<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:deddb077-a64d-435d-ad37-f0b01bbc3519,g:2277f383-293d-4b63-b27e-c8287f407b36-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.ielp.com/role/Cover" xlink:type="simple" xlink:href="iep-20191231.xsd#Cover"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_3a980587-0dbc-4b10-8e82-fbfb3346bb93" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_9b3fda7c-08a4-45de-a07a-91925b9754ee" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentInformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3a980587-0dbc-4b10-8e82-fbfb3346bb93" xlink:to="loc_dei_DocumentInformationTable_9b3fda7c-08a4-45de-a07a-91925b9754ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_9042c4ad-7414-44b9-b193-9f0e33261dbb" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_9b3fda7c-08a4-45de-a07a-91925b9754ee" xlink:to="loc_dei_LegalEntityAxis_9042c4ad-7414-44b9-b193-9f0e33261dbb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_7efee3d5-c514-41e3-bb6c-a04bfcdfee0c" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_9042c4ad-7414-44b9-b193-9f0e33261dbb" xlink:to="loc_dei_EntityDomain_7efee3d5-c514-41e3-bb6c-a04bfcdfee0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_733b6a99-3db1-4d51-8bdc-ff82febf9f3f" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_7efee3d5-c514-41e3-bb6c-a04bfcdfee0c" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_733b6a99-3db1-4d51-8bdc-ff82febf9f3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_9b3fda7c-08a4-45de-a07a-91925b9754ee" xlink:to="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_bee57978-40de-410a-91b3-2045ce86e539" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_DocumentType_bee57978-40de-410a-91b3-2045ce86e539" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_14313ddf-9a51-4163-8ea9-969e5b6140a4" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_AmendmentFlag_14313ddf-9a51-4163-8ea9-969e5b6140a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_a7d51afe-12ec-47d0-87c2-65bbdae1ee95" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_DocumentPeriodEndDate_a7d51afe-12ec-47d0-87c2-65bbdae1ee95" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_f3a5c318-f4ac-4135-addb-421210006f32" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_DocumentFiscalPeriodFocus_f3a5c318-f4ac-4135-addb-421210006f32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_3d80a458-6cee-409d-8905-b431b36a4b9c" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalYearFocus"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_DocumentFiscalYearFocus_3d80a458-6cee-409d-8905-b431b36a4b9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_c416de57-ca63-44ad-baec-7489d93f5948" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_CurrentFiscalYearEndDate_c416de57-ca63-44ad-baec-7489d93f5948" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentAnnualReport_20e6c86b-4d80-4481-8e87-404bf654edab" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentAnnualReport"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_DocumentAnnualReport_20e6c86b-4d80-4481-8e87-404bf654edab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_2c848139-045c-47b9-9935-5a6414dc4c52" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentTransitionReport"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_DocumentTransitionReport_2c848139-045c-47b9-9935-5a6414dc4c52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_181e4bf0-5713-433f-8468-088b634f3294" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityCentralIndexKey_181e4bf0-5713-433f-8468-088b634f3294" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_9fb0ebbb-2313-4e68-b31a-a6d343f1330d" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityFileNumber_9fb0ebbb-2313-4e68-b31a-a6d343f1330d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_11f4ca56-6dd6-41f2-bf38-15c414ade051" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityRegistrantName_11f4ca56-6dd6-41f2-bf38-15c414ade051" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_8d3beabd-f4e6-439f-979f-38e9459c164b" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityIncorporationStateCountryCode_8d3beabd-f4e6-439f-979f-38e9459c164b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_57e91b9a-ef0b-48fe-a99d-bec2d81528a7" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityTaxIdentificationNumber_57e91b9a-ef0b-48fe-a99d-bec2d81528a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_76941ebd-c8c2-4372-93bd-8a62607d227a" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityAddressAddressLine1_76941ebd-c8c2-4372-93bd-8a62607d227a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_e201fc7f-0b82-4f4b-9a08-f9c2b6aad274" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityAddressAddressLine2_e201fc7f-0b82-4f4b-9a08-f9c2b6aad274" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_906b0f65-a66d-4b5e-92d0-9c45e081bc7d" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityAddressCityOrTown_906b0f65-a66d-4b5e-92d0-9c45e081bc7d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_ff9b93a9-8e52-4d6a-b426-8652321c4fd7" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityAddressStateOrProvince_ff9b93a9-8e52-4d6a-b426-8652321c4fd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_d5372b74-4ba7-486d-a91e-aea014c66e22" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityAddressPostalZipCode_d5372b74-4ba7-486d-a91e-aea014c66e22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_6ecbd610-ad0e-46d9-84de-75d9f5134897" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_CityAreaCode_6ecbd610-ad0e-46d9-84de-75d9f5134897" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_cdabcc1d-3bee-4d7d-960c-fd9c26d1e302" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_LocalPhoneNumber_cdabcc1d-3bee-4d7d-960c-fd9c26d1e302" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_a0f290c8-809d-4905-aa5c-6c8adf226735" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_Security12bTitle_a0f290c8-809d-4905-aa5c-6c8adf226735" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_3f1d6557-117d-436c-b64d-4d68a10f140d" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_TradingSymbol_3f1d6557-117d-436c-b64d-4d68a10f140d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_d25eb637-0128-43b9-a9ef-7ad51e5e6b08" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_SecurityExchangeName_d25eb637-0128-43b9-a9ef-7ad51e5e6b08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_fed97487-9fde-4e03-9139-dc58b8c71866" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityWellKnownSeasonedIssuer"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_fed97487-9fde-4e03-9139-dc58b8c71866" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityVoluntaryFilers_2e8e9abd-b827-4cf3-b95f-0afb1ac67f82" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityVoluntaryFilers"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityVoluntaryFilers_2e8e9abd-b827-4cf3-b95f-0afb1ac67f82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_8b9a6de1-a3a1-43bc-a2e0-2d41673dba56" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityCurrentReportingStatus_8b9a6de1-a3a1-43bc-a2e0-2d41673dba56" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_757bda33-3ec0-490a-a1fa-2fce64cf5db9" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityInteractiveDataCurrent_757bda33-3ec0-490a-a1fa-2fce64cf5db9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_4d7f2443-caca-490e-923e-0d5df612474d" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityFilerCategory_4d7f2443-caca-490e-923e-0d5df612474d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_da7cebad-1729-4135-bb9c-c18b7fe12ffa" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitySmallBusiness"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntitySmallBusiness_da7cebad-1729-4135-bb9c-c18b7fe12ffa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_268412e3-b183-4f21-92d8-d2c9d5c3a5c1" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityEmergingGrowthCompany_268412e3-b183-4f21-92d8-d2c9d5c3a5c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_ce2a4474-e9af-4681-9078-8ea5dca581be" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityShellCompany_ce2a4474-e9af-4681-9078-8ea5dca581be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityPublicFloat_659d89d5-e794-4183-b857-7881f03ae81e" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityPublicFloat"/>
    <link:presentationArc order="32" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityPublicFloat_659d89d5-e794-4183-b857-7881f03ae81e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_23f2e110-9a89-4e80-9e55-547bd6b9e9ad" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:presentationArc order="33" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_4f86b9e2-567e-45dc-9d1e-ce67e36b680d" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_23f2e110-9a89-4e80-9e55-547bd6b9e9ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="iep-20191231.xsd#ConsolidatedBalanceSheets"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_fe085ac2-77a9-4642-bd1f-29155a3a80c6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_832b2825-44a8-4427-a8c0-a85732cd160d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_fe085ac2-77a9-4642-bd1f-29155a3a80c6" xlink:to="loc_us-gaap_StatementTable_832b2825-44a8-4427-a8c0-a85732cd160d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_1aa924c5-f692-4344-9ff5-d3e6cc7fb3be" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_832b2825-44a8-4427-a8c0-a85732cd160d" xlink:to="loc_dei_LegalEntityAxis_1aa924c5-f692-4344-9ff5-d3e6cc7fb3be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_d5f66e93-6a2d-4b19-ada0-168239b03d41" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_1aa924c5-f692-4344-9ff5-d3e6cc7fb3be" xlink:to="loc_dei_EntityDomain_d5f66e93-6a2d-4b19-ada0-168239b03d41" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_6d119c3a-ffe8-4abe-a184-a06e1a4e2fab" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_d5f66e93-6a2d-4b19-ada0-168239b03d41" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_6d119c3a-ffe8-4abe-a184-a06e1a4e2fab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_4bf7f9ee-ff36-4831-a99f-994fa962e841" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_832b2825-44a8-4427-a8c0-a85732cd160d" xlink:to="loc_us-gaap_StatementLineItems_4bf7f9ee-ff36-4831-a99f-994fa962e841" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4bf7f9ee-ff36-4831-a99f-994fa962e841" xlink:to="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_54015066-fe40-4316-bb54-fdf8a70ebe8d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_54015066-fe40-4316-bb54-fdf8a70ebe8d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_356461f9-c9be-4b89-86d1-514cdc58540e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_356461f9-c9be-4b89-86d1-514cdc58540e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Investments_5279c356-014c-4094-bf77-3544ef4fd102" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Investments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_Investments_5279c356-014c-4094-bf77-3544ef4fd102" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DueFromCorrespondentBrokers_9966b6e5-6d6c-4c76-a77e-31f9bc1362ad" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueFromCorrespondentBrokers"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_DueFromCorrespondentBrokers_9966b6e5-6d6c-4c76-a77e-31f9bc1362ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNet_343a3b17-e145-49d8-9046-3e576a777c15" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNet"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_AccountsReceivableNet_343a3b17-e145-49d8-9046-3e576a777c15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_825d0c74-8780-41bd-afb7-cd6c6cfaf457" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_InventoryNet_825d0c74-8780-41bd-afb7-cd6c6cfaf457" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_521231f3-5d8b-45f3-9a17-c6ec16f34a51" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_521231f3-5d8b-45f3-9a17-c6ec16f34a51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_96863810-528c-446a-8272-bfe38d2d4723" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_Goodwill_96863810-528c-446a-8272-bfe38d2d4723" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_9e6498d1-5810-4a44-b150-584c8b8d678d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_9e6498d1-5810-4a44-b150-584c8b8d678d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssets_692984f4-4f49-4d09-b92f-293ba73c0dc5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssets"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_OtherAssets_692984f4-4f49-4d09-b92f-293ba73c0dc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_cc2e2052-817d-40a1-9659-b3bd0f4d20d6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_6316eb56-c8d4-4115-92a8-e8d92c16fbe8" xlink:to="loc_us-gaap_Assets_cc2e2052-817d-40a1-9659-b3bd0f4d20d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4bf7f9ee-ff36-4831-a99f-994fa962e841" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrentAndNoncurrent_4c0c7cac-e524-4d6d-9eea-f893178d39b6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_AccountsPayableCurrentAndNoncurrent_4c0c7cac-e524-4d6d-9eea-f893178d39b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_4856e092-f145-44ac-822c-885eb1a565ea" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_4856e092-f145-44ac-822c-885eb1a565ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilities_d6d03353-33d0-4d50-8afd-3d718be10c6e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxLiabilities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_DeferredTaxLiabilities_d6d03353-33d0-4d50-8afd-3d718be10c6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_960bf4c4-b4ed-4d7a-9836-45fe24ba05ed" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_DerivativeLiabilities_960bf4c4-b4ed-4d7a-9836-45fe24ba05ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_9b62fb41-cd39-4b75-a606-e94edf783e49" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_9b62fb41-cd39-4b75-a606-e94edf783e49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DueToCorrespondentBrokers_f8540727-2230-4694-b046-ee5875df3264" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToCorrespondentBrokers"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_DueToCorrespondentBrokers_f8540727-2230-4694-b046-ee5875df3264" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_d18d8d74-c595-481d-9fed-8ab6009cf942" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_d18d8d74-c595-481d-9fed-8ab6009cf942" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_08279a80-bfa0-4c3f-8db2-0f763672ea01" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_Liabilities_08279a80-bfa0-4c3f-8db2-0f763672ea01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_67d1d60b-94e5-4b7b-beba-db7d0ea2f49c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_CommitmentsAndContingencies_67d1d60b-94e5-4b7b-beba-db7d0ea2f49c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_f852cc5d-68ba-48a9-889c-121006d11da0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_f852cc5d-68ba-48a9-889c-121006d11da0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccount_7343c275-62d5-472b-a133-9de7a5551590" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnersCapitalAccount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_f852cc5d-68ba-48a9-889c-121006d11da0" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccount_7343c275-62d5-472b-a133-9de7a5551590" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralPartnersCapitalAccount_4bcca17b-3517-41b6-9439-e15dc5777c7e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralPartnersCapitalAccount"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_f852cc5d-68ba-48a9-889c-121006d11da0" xlink:to="loc_us-gaap_GeneralPartnersCapitalAccount_4bcca17b-3517-41b6-9439-e15dc5777c7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapital_cfda60c9-e016-480a-a6b6-11b887501b8e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapital"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_f852cc5d-68ba-48a9-889c-121006d11da0" xlink:to="loc_us-gaap_PartnersCapital_cfda60c9-e016-480a-a6b6-11b887501b8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalAttributableToNoncontrollingInterest_b52ad22b-d0eb-4b9e-b4e5-647531607a71" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_f852cc5d-68ba-48a9-889c-121006d11da0" xlink:to="loc_us-gaap_PartnersCapitalAttributableToNoncontrollingInterest_b52ad22b-d0eb-4b9e-b4e5-647531607a71" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_e4095de4-1cd5-42bb-acd5-ebfead6899de" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_f852cc5d-68ba-48a9-889c-121006d11da0" xlink:to="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_e4095de4-1cd5-42bb-acd5-ebfead6899de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_f572295c-86d1-46f5-82b4-3a97b8a55faf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_ce97884a-e461-4503-b927-f2ee5326d2de" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_f572295c-86d1-46f5-82b4-3a97b8a55faf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ConsolidatedBalanceSheetsParentheticals" xlink:type="simple" xlink:href="iep-20191231.xsd#ConsolidatedBalanceSheetsParentheticals"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ConsolidatedBalanceSheetsParentheticals" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_14a78b8a-aa1e-4080-b1c8-a1ddec64bd8e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityAbstract_cb7d58fc-346f-4a85-aeac-2dc42c622bad" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_14a78b8a-aa1e-4080-b1c8-a1ddec64bd8e" xlink:to="loc_us-gaap_StockholdersEquityAbstract_cb7d58fc-346f-4a85-aeac-2dc42c622bad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccountUnitsIssued_626fb2cc-838c-47d6-8ca9-d0fc3a34162f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnersCapitalAccountUnitsIssued"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_cb7d58fc-346f-4a85-aeac-2dc42c622bad" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccountUnitsIssued_626fb2cc-838c-47d6-8ca9-d0fc3a34162f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding_ee492089-2115-4e7e-b28e-0776639d77b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_cb7d58fc-346f-4a85-aeac-2dc42c622bad" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding_ee492089-2115-4e7e-b28e-0776639d77b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ConsolidatedStatementsofOperations" xlink:type="simple" xlink:href="iep-20191231.xsd#ConsolidatedStatementsofOperations"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ConsolidatedStatementsofOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementAbstract_bb445aad-eda7-4927-bc9b-037777f3b2fd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_1dc75aa4-738e-4bfd-9da2-ef34c7c4c8be" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_bb445aad-eda7-4927-bc9b-037777f3b2fd" xlink:to="loc_us-gaap_StatementTable_1dc75aa4-738e-4bfd-9da2-ef34c7c4c8be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_c3c6296b-ba76-42c2-a2a1-a2ec9c15d188" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1dc75aa4-738e-4bfd-9da2-ef34c7c4c8be" xlink:to="loc_dei_LegalEntityAxis_c3c6296b-ba76-42c2-a2a1-a2ec9c15d188" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_fe862cf1-b0ec-4bc8-a568-3007ab8d668b" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_c3c6296b-ba76-42c2-a2a1-a2ec9c15d188" xlink:to="loc_dei_EntityDomain_fe862cf1-b0ec-4bc8-a568-3007ab8d668b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_5c894eab-39f1-491d-b84c-7595b89d09ad" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_fe862cf1-b0ec-4bc8-a568-3007ab8d668b" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_5c894eab-39f1-491d-b84c-7595b89d09ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1dc75aa4-738e-4bfd-9da2-ef34c7c4c8be" xlink:to="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Netsales_950cc5c4-3687-494c-bce7-d96fdba8905a" xlink:href="iep-20191231.xsd#iep_Netsales"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:to="loc_iep_Netsales_950cc5c4-3687-494c-bce7-d96fdba8905a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Otheroperatingrevenue_0e43769d-5d6e-429a-bf79-eeab14c269c5" xlink:href="iep-20191231.xsd#iep_Otheroperatingrevenue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:to="loc_iep_Otheroperatingrevenue_0e43769d-5d6e-429a-bf79-eeab14c269c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_90eb7ad8-8eee-4395-b7fe-301e386457d0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:to="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_90eb7ad8-8eee-4395-b7fe-301e386457d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestAndDividendIncomeOperating_6d1c5e90-dba8-4811-b2e9-1352bfa98ceb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:to="loc_us-gaap_InterestAndDividendIncomeOperating_6d1c5e90-dba8-4811-b2e9-1352bfa98ceb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_7a932523-89ce-40e2-aca6-7f52d76c623a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_7a932523-89ce-40e2-aca6-7f52d76c623a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_55a8dab7-23ec-4006-8440-7b1c43b8ec3b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_55a8dab7-23ec-4006-8440-7b1c43b8ec3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_83d71b27-82cb-4bd8-994c-a1f30be03ac9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_b2416292-700a-4de1-867c-5096f7865306" xlink:to="loc_us-gaap_Revenues_83d71b27-82cb-4bd8-994c-a1f30be03ac9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpensesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Costofgoodssoldnew_da096204-a774-488d-a65f-fb856128d462" xlink:href="iep-20191231.xsd#iep_Costofgoodssoldnew"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:to="loc_iep_Costofgoodssoldnew_da096204-a774-488d-a65f-fb856128d462" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Costofotherrevenuefromoperations_c3b86419-ca2f-4b5d-9cfd-0639bf1615a5" xlink:href="iep-20191231.xsd#iep_Costofotherrevenuefromoperations"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:to="loc_iep_Costofotherrevenuefromoperations_c3b86419-ca2f-4b5d-9cfd-0639bf1615a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b34a9317-52e8-4965-adff-f59610ac40d2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b34a9317-52e8-4965-adff-f59610ac40d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_d02bf0e0-bdfc-4554-b6aa-890471e3f305" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:to="loc_us-gaap_RestructuringCharges_d02bf0e0-bdfc-4554-b6aa-890471e3f305" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_e255d5f6-3295-4cd8-8759-a6f61dab3dcf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:to="loc_us-gaap_AssetImpairmentCharges_e255d5f6-3295-4cd8-8759-a6f61dab3dcf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_36d2ca42-0f28-4d06-ab9c-563ead5df7d6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:to="loc_us-gaap_InterestExpense_36d2ca42-0f28-4d06-ab9c-563ead5df7d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_ff9215e3-a118-4b11-901b-df09e5decb88" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_2bf7fc2e-8670-4dfb-9a0a-e04e648f5587" xlink:to="loc_us-gaap_CostsAndExpenses_ff9215e3-a118-4b11-901b-df09e5decb88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_fc8fa68d-095e-4839-9485-ba7dac195149" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_fc8fa68d-095e-4839-9485-ba7dac195149" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_37e7c514-b3f7-40c4-8999-9b0c51524f3e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_37e7c514-b3f7-40c4-8999-9b0c51524f3e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_56a593d8-ac08-4e37-8481-fcb83790c9ea" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_56a593d8-ac08-4e37-8481-fcb83790c9ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_11a2d6bb-931f-4070-ba5c-1ea8f97af37c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_11a2d6bb-931f-4070-ba5c-1ea8f97af37c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_b3d49de3-fc2e-4219-b128-11666b5cd073" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_ProfitLoss_b3d49de3-fc2e-4219-b128-11666b5cd073" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_88c31c0d-d6c5-47c9-bc84-47b1346a5e43" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_88c31c0d-d6c5-47c9-bc84-47b1346a5e43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_822e5977-3018-467f-8bcc-f8757df1e166" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_NetIncomeLoss_822e5977-3018-467f-8bcc-f8757df1e166" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAbstract_ec06021e-a070-4f90-94b6-5c0c32388f80" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAbstract"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_NetIncomeLossAbstract_ec06021e-a070-4f90-94b6-5c0c32388f80" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_b426d595-f5e7-44ae-ba5b-0104266e614e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_ec06021e-a070-4f90-94b6-5c0c32388f80" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_b426d595-f5e7-44ae-ba5b-0104266e614e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_263a7e9f-78d1-407f-8423-6f741ff2aa10" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_ec06021e-a070-4f90-94b6-5c0c32388f80" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_263a7e9f-78d1-407f-8423-6f741ff2aa10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAllocatedToLimitedPartners_01a1e9f3-da99-47d8-b4c9-ab4213f1c9df" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAllocatedToLimitedPartners"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_ec06021e-a070-4f90-94b6-5c0c32388f80" xlink:to="loc_us-gaap_NetIncomeLossAllocatedToLimitedPartners_01a1e9f3-da99-47d8-b4c9-ab4213f1c9df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAllocatedToGeneralPartners_5d88cbe7-684b-4670-a88e-2adc9178f5ac" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAllocatedToGeneralPartners"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_ec06021e-a070-4f90-94b6-5c0c32388f80" xlink:to="loc_us-gaap_NetIncomeLossAllocatedToGeneralPartners_5d88cbe7-684b-4670-a88e-2adc9178f5ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_d563fdf9-3c06-4ba3-b298-fa00e4ab8b0c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_ec06021e-a070-4f90-94b6-5c0c32388f80" xlink:to="loc_us-gaap_NetIncomeLoss_d563fdf9-3c06-4ba3-b298-fa00e4ab8b0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_82786c58-8303-446a-a455-af09c11811d6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerLimitedPartnershipUnitAbstract"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_82786c58-8303-446a-a455-af09c11811d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax_5380b1cf-d330-412e-bbe0-fd5f855fc2b8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_82786c58-8303-446a-a455-af09c11811d6" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax_5380b1cf-d330-412e-bbe0-fd5f855fc2b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic_0e9b1535-77d2-42a9-afa5-d312873b23bf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_82786c58-8303-446a-a455-af09c11811d6" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic_0e9b1535-77d2-42a9-afa5-d312873b23bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax_c0cb9a43-f742-4bcb-a86e-98087b601665" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_82786c58-8303-446a-a455-af09c11811d6" xlink:to="loc_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax_c0cb9a43-f742-4bcb-a86e-98087b601665" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_396a9238-fa89-495d-b6b2-593997c8e6c3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_82786c58-8303-446a-a455-af09c11811d6" xlink:to="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_396a9238-fa89-495d-b6b2-593997c8e6c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_81619f58-5fe1-41b4-93ec-40c180896b6e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_81619f58-5fe1-41b4-93ec-40c180896b6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_865eb79d-88d5-46fc-9c3e-463a07b78bd6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_81619f58-5fe1-41b4-93ec-40c180896b6e" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_865eb79d-88d5-46fc-9c3e-463a07b78bd6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1_1c386f5e-e005-488d-bbde-216f540ea80c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_81619f58-5fe1-41b4-93ec-40c180896b6e" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1_1c386f5e-e005-488d-bbde-216f540ea80c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_ae5d64d4-de1e-4e73-aa4a-4b0f63998063" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_81619f58-5fe1-41b4-93ec-40c180896b6e" xlink:to="loc_us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_ae5d64d4-de1e-4e73-aa4a-4b0f63998063" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted_779b3007-4f2e-46e2-9e5d-ada02dbe784b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_81619f58-5fe1-41b4-93ec-40c180896b6e" xlink:to="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted_779b3007-4f2e-46e2-9e5d-ada02dbe784b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DistributionsPerLimitedPartnershipUnitOutstanding_ab36c2c8-8b6c-489b-a8e0-2e3adee02376" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DistributionsPerLimitedPartnershipUnitOutstanding"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_f7be3882-35df-4281-a926-120ec804f049" xlink:to="loc_us-gaap_DistributionsPerLimitedPartnershipUnitOutstanding_ab36c2c8-8b6c-489b-a8e0-2e3adee02376" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="simple" xlink:href="iep-20191231.xsd#ConsolidatedStatementsofComprehensiveIncome"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_3f11ebdd-6819-49aa-956e-977f080afe0a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_8ed448a0-6aed-4565-86af-911e7f37985f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_3f11ebdd-6819-49aa-956e-977f080afe0a" xlink:to="loc_us-gaap_StatementTable_8ed448a0-6aed-4565-86af-911e7f37985f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_70aea041-2d4c-449d-af8f-f6cdc08b5794" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_8ed448a0-6aed-4565-86af-911e7f37985f" xlink:to="loc_dei_LegalEntityAxis_70aea041-2d4c-449d-af8f-f6cdc08b5794" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_9d0baab3-fbf9-45ea-89ef-0932843a96fa" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_70aea041-2d4c-449d-af8f-f6cdc08b5794" xlink:to="loc_dei_EntityDomain_9d0baab3-fbf9-45ea-89ef-0932843a96fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_5d394662-a594-4f6c-8cfb-1502841a9e8c" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_9d0baab3-fbf9-45ea-89ef-0932843a96fa" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_5d394662-a594-4f6c-8cfb-1502841a9e8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_b86b9326-4fed-4d9e-b3f1-2768c69ec7cd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_8ed448a0-6aed-4565-86af-911e7f37985f" xlink:to="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_b86b9326-4fed-4d9e-b3f1-2768c69ec7cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_2be3d81f-da6d-487f-955c-32ea0b4a10cb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_b86b9326-4fed-4d9e-b3f1-2768c69ec7cd" xlink:to="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_2be3d81f-da6d-487f-955c-32ea0b4a10cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnerMember_95c92ca2-a0c0-4291-9a7a-2e61236d49ca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnerMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_2be3d81f-da6d-487f-955c-32ea0b4a10cb" xlink:to="loc_us-gaap_LimitedPartnerMember_95c92ca2-a0c0-4291-9a7a-2e61236d49ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralPartnerMember_96ad33ca-9edb-440f-ad56-458f64444951" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralPartnerMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_2be3d81f-da6d-487f-955c-32ea0b4a10cb" xlink:to="loc_us-gaap_GeneralPartnerMember_96ad33ca-9edb-440f-ad56-458f64444951" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_8ed448a0-6aed-4565-86af-911e7f37985f" xlink:to="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_6ce8f762-c8cf-489b-933a-b9d0b8a02bf6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:to="loc_us-gaap_ProfitLoss_6ce8f762-c8cf-489b-933a-b9d0b8a02bf6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_be5a3f71-4ba9-4dab-809c-bea060b3d2aa" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_be5a3f71-4ba9-4dab-809c-bea060b3d2aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c73dc626-7b55-4f79-af22-fb8e282a2b8c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_be5a3f71-4ba9-4dab-809c-bea060b3d2aa" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_c73dc626-7b55-4f79-af22-fb8e282a2b8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_5a03603a-37a9-48d9-8054-c376a06ce8bf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_be5a3f71-4ba9-4dab-809c-bea060b3d2aa" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_5a03603a-37a9-48d9-8054-c376a06ce8bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0c5b9482-1ef3-488e-92b1-2b08fbd1e88c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_be5a3f71-4ba9-4dab-809c-bea060b3d2aa" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0c5b9482-1ef3-488e-92b1-2b08fbd1e88c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_51cdb1d2-8a92-435c-a8d6-6182d26b90dc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_51cdb1d2-8a92-435c-a8d6-6182d26b90dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_356e1d36-355d-4d05-bc0f-5cd44b3cf2fb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_356e1d36-355d-4d05-bc0f-5cd44b3cf2fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_a78edf23-f11f-4f81-beda-8e2ddbd09e23" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_a78edf23-f11f-4f81-beda-8e2ddbd09e23" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_14a71a75-130a-4b2f-8183-a281771c7de7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_95a395d5-59b1-4e1a-a42c-4d686e91a5b0" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_14a71a75-130a-4b2f-8183-a281771c7de7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ConsolidatedStatementofChangesinEquity" xlink:type="simple" xlink:href="iep-20191231.xsd#ConsolidatedStatementofChangesinEquity"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ConsolidatedStatementofChangesinEquity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfPartnersCapitalAbstract_11267114-0731-455d-a9e4-264645dbdabd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfPartnersCapitalAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_1e63937c-211f-4921-8309-2184d2b3cafc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfPartnersCapitalAbstract_11267114-0731-455d-a9e4-264645dbdabd" xlink:to="loc_us-gaap_StatementTable_1e63937c-211f-4921-8309-2184d2b3cafc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_1c4f1eac-77dd-4527-9fa3-c5e9d7e3c141" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1e63937c-211f-4921-8309-2184d2b3cafc" xlink:to="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_1c4f1eac-77dd-4527-9fa3-c5e9d7e3c141" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_5c79f92b-d775-4c38-8f77-c382314916dd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_1c4f1eac-77dd-4527-9fa3-c5e9d7e3c141" xlink:to="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_5c79f92b-d775-4c38-8f77-c382314916dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnerMember_d99e79e3-830e-4edb-9050-7107f712b7de" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnerMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_5c79f92b-d775-4c38-8f77-c382314916dd" xlink:to="loc_us-gaap_LimitedPartnerMember_d99e79e3-830e-4edb-9050-7107f712b7de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralPartnerMember_3ce157f1-2375-4703-80c2-c1eaa185a54b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralPartnerMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_5c79f92b-d775-4c38-8f77-c382314916dd" xlink:to="loc_us-gaap_GeneralPartnerMember_3ce157f1-2375-4703-80c2-c1eaa185a54b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParentMember_b24c705f-f1ff-472b-8e93-7b286713ad82" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ParentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_5c79f92b-d775-4c38-8f77-c382314916dd" xlink:to="loc_us-gaap_ParentMember_b24c705f-f1ff-472b-8e93-7b286713ad82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestMember_54165241-06c9-40fb-bfc9-8c71a2093b92" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncontrollingInterestMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_5c79f92b-d775-4c38-8f77-c382314916dd" xlink:to="loc_us-gaap_NoncontrollingInterestMember_54165241-06c9-40fb-bfc9-8c71a2093b92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_6a8c830b-d10b-48e1-bcd6-a85b6a4123ca" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1e63937c-211f-4921-8309-2184d2b3cafc" xlink:to="loc_dei_LegalEntityAxis_6a8c830b-d10b-48e1-bcd6-a85b6a4123ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_cf330757-e3f1-4c22-bd35-b31c140cd2cd" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_6a8c830b-d10b-48e1-bcd6-a85b6a4123ca" xlink:to="loc_dei_EntityDomain_cf330757-e3f1-4c22-bd35-b31c140cd2cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_f76a7699-6346-4531-8e3c-4c7813181cb8" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_cf330757-e3f1-4c22-bd35-b31c140cd2cd" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_f76a7699-6346-4531-8e3c-4c7813181cb8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_7f216204-e4f8-48a1-97bb-b2edd0ce965e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1e63937c-211f-4921-8309-2184d2b3cafc" xlink:to="loc_us-gaap_StatementLineItems_7f216204-e4f8-48a1-97bb-b2edd0ce965e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInPartnersCapitalRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_7f216204-e4f8-48a1-97bb-b2edd0ce965e" xlink:to="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_acd2381b-e679-4470-9340-44ff27134673" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_acd2381b-e679-4470-9340-44ff27134673" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_ebc8cb54-6cb2-4d84-8e4f-0def59b8f543" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_ProfitLoss_ebc8cb54-6cb2-4d84-8e4f-0def59b8f543" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_2c7691e5-1164-4c7b-9228-f8afa3877d4c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_2c7691e5-1164-4c7b-9228-f8afa3877d4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalAccountDistributions_fd3d09d2-e387-4157-8d6b-72f3271cb4d0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalAccountDistributions"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_PartnersCapitalAccountDistributions_fd3d09d2-e387-4157-8d6b-72f3271cb4d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalAccountContributions_11a3126e-b11d-4d1e-b103-ef58c8a88d87" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalAccountContributions"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_PartnersCapitalAccountContributions_11a3126e-b11d-4d1e-b103-ef58c8a88d87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Investmentsegmentcontributions_1dd5c7a1-5633-4fff-b2bc-852452b8eed1" xlink:href="iep-20191231.xsd#iep_Investmentsegmentcontributions"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_iep_Investmentsegmentcontributions_1dd5c7a1-5633-4fff-b2bc-852452b8eed1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_e2697330-e0bb-4cb6-9326-86f0cc46d5fd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_e2697330-e0bb-4cb6-9326-86f0cc46d5fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_fe78849b-af65-4f38-8cd6-f1a480b81dbe" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1_fe78849b-af65-4f38-8cd6-f1a480b81dbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityOther_31d06c75-3808-4404-84f6-35f90e02397c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityOther"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_StockholdersEquityOther_31d06c75-3808-4404-84f6-35f90e02397c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_d83110da-6124-4919-b5d2-98a51f370087" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInPartnersCapitalRollForward_bbad0be3-e1bb-41ad-8202-a9628ba59e56" xlink:to="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_d83110da-6124-4919-b5d2-98a51f370087" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="iep-20191231.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_2d81583e-3de6-4b21-875a-77e8c32abcbd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_12188316-8086-4d5f-a55d-cd082a45ed6d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_2d81583e-3de6-4b21-875a-77e8c32abcbd" xlink:to="loc_us-gaap_StatementTable_12188316-8086-4d5f-a55d-cd082a45ed6d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_e90ecb33-3e90-44f4-966e-3208af56b77a" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_12188316-8086-4d5f-a55d-cd082a45ed6d" xlink:to="loc_dei_LegalEntityAxis_e90ecb33-3e90-44f4-966e-3208af56b77a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_85ec6b10-039f-4124-bd97-a1295b0b2176" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_e90ecb33-3e90-44f4-966e-3208af56b77a" xlink:to="loc_dei_EntityDomain_85ec6b10-039f-4124-bd97-a1295b0b2176" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_b12a072a-e97c-4485-8ae0-da3da5076687" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_85ec6b10-039f-4124-bd97-a1295b0b2176" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_b12a072a-e97c-4485-8ae0-da3da5076687" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_12188316-8086-4d5f-a55d-cd082a45ed6d" xlink:to="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_65fa60eb-9b87-45b8-a5f7-a19a0d422ccd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_65fa60eb-9b87-45b8-a5f7-a19a0d422ccd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_c8a6e9e0-030a-43d8-9243-3ab9e8f39e9c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_65fa60eb-9b87-45b8-a5f7-a19a0d422ccd" xlink:to="loc_us-gaap_ProfitLoss_c8a6e9e0-030a-43d8-9243-3ab9e8f39e9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_65fa60eb-9b87-45b8-a5f7-a19a0d422ccd" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_fb460274-5389-4e21-ac56-124b9122bd82" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_fb460274-5389-4e21-ac56-124b9122bd82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnInvestments_32b0a544-f8db-4548-abb9-2aa3e018d34c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestments"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_GainLossOnInvestments_32b0a544-f8db-4548-abb9-2aa3e018d34c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireMarketableSecurities_0053bcc3-5c66-4ad5-a1fd-bb21150ff889" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireMarketableSecurities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_PaymentsToAcquireMarketableSecurities_0053bcc3-5c66-4ad5-a1fd-bb21150ff889" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_854b1c3b-7f62-4eda-92de-a8f32294e656" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_854b1c3b-7f62-4eda-92de-a8f32294e656" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PurchasesToCoverSecuritiesSoldNotYetPurchased_cf9114cb-d43b-4c67-b9a8-edf1ddc5681a" xlink:href="iep-20191231.xsd#iep_PurchasesToCoverSecuritiesSoldNotYetPurchased"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_iep_PurchasesToCoverSecuritiesSoldNotYetPurchased_cf9114cb-d43b-4c67-b9a8-edf1ddc5681a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds_152d0168-867a-47f6-bbf2-e59a95eaf4bd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds_152d0168-867a-47f6-bbf2-e59a95eaf4bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet_ac03237e-0eb3-423b-b0d3-ca0f0fdee929" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet_ac03237e-0eb3-423b-b0d3-ca0f0fdee929" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_4925d0ad-ecc7-487d-aed7-c7f5fd023b71" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_4925d0ad-ecc7-487d-aed7-c7f5fd023b71" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_e34a6121-917c-4771-87fe-53a7c315826d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_e34a6121-917c-4771-87fe-53a7c315826d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_882b8c42-d185-40b1-959b-f150e3a14d93" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_AssetImpairmentCharges_882b8c42-d185-40b1-959b-f150e3a14d93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_98803c36-f699-4a74-8386-cf8abc64b29d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredIncomeTaxes"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_98803c36-f699-4a74-8386-cf8abc64b29d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_549c4523-16b8-48a8-b129-01abf56d6c81" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_549c4523-16b8-48a8-b129-01abf56d6c81" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_83601492-f4f6-410a-8572-71e2790accd6" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_a34bf8e1-c98d-4269-9ac0-62dd244ff5ce" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_a34bf8e1-c98d-4269-9ac0-62dd244ff5ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_842a793d-1b53-4f89-a433-328f75d6b006" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_842a793d-1b53-4f89-a433-328f75d6b006" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_fb2d82e8-505d-4556-8237-630a266e75b4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_fb2d82e8-505d-4556-8237-630a266e75b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_29e5727d-85e4-4775-95c9-fda1adf00b8b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_29e5727d-85e4-4775-95c9-fda1adf00b8b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDerivativeLiabilities_d38c1135-eced-48c2-9869-97b74ee5d538" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInDerivativeLiabilities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:to="loc_us-gaap_IncreaseDecreaseInDerivativeLiabilities_d38c1135-eced-48c2-9869-97b74ee5d538" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherAccruedLiabilities_4bec7782-29bb-42f2-ad2f-d009a5916528" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherAccruedLiabilities"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_60e4e774-24b2-4a2e-b403-5d2d506cbee6" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherAccruedLiabilities_4bec7782-29bb-42f2-ad2f-d009a5916528" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_0813de25-7caa-45a9-814f-87c37a60d6aa" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_65fa60eb-9b87-45b8-a5f7-a19a0d422ccd" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_0813de25-7caa-45a9-814f-87c37a60d6aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_be1c7a23-a1bf-4613-938f-89bb525d28fe" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_65fa60eb-9b87-45b8-a5f7-a19a0d422ccd" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_be1c7a23-a1bf-4613-938f-89bb525d28fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_c39e96f2-6fda-4317-ae6a-84591bbc653a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_65fa60eb-9b87-45b8-a5f7-a19a0d422ccd" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_c39e96f2-6fda-4317-ae6a-84591bbc653a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_39a9aef6-4df7-440b-849e-720f55ec8f75" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_39a9aef6-4df7-440b-849e-720f55ec8f75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_c76e67cf-ecc5-4190-8f9b-a6e626711697" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_c76e67cf-ecc5-4190-8f9b-a6e626711697" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireInvestments_4df9e5dd-8bac-443a-a606-f86d991b77aa" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireInvestments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_PaymentsToAcquireInvestments_4df9e5dd-8bac-443a-a606-f86d991b77aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_46952b63-99bc-472b-88c1-537d24f0275f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_46952b63-99bc-472b-88c1-537d24f0275f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_0312ce06-a860-4ae4-b438-c64c70918f45" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_0312ce06-a860-4ae4-b438-c64c70918f45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_26f1492e-198e-4bac-8f64-5ef7b832e7c0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_26f1492e-198e-4bac-8f64-5ef7b832e7c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_838fcd7f-d9cc-448a-8bf4-0fb5ced18014" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_838fcd7f-d9cc-448a-8bf4-0fb5ced18014" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_668fb626-b5e1-428c-b31d-43ae468f8ce9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_668fb626-b5e1-428c-b31d-43ae468f8ce9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a5cedcd2-772b-4231-ab33-3486ebd0bff1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_98ad6383-e418-44ce-bda0-aa144dd9159c" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a5cedcd2-772b-4231-ab33-3486ebd0bff1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromContributionsFromAffiliates_e400a85a-df65-4c6f-86e1-4357d1e8bd6a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromContributionsFromAffiliates"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_ProceedsFromContributionsFromAffiliates_e400a85a-df65-4c6f-86e1-4357d1e8bd6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPartnershipContribution_9446a293-5184-4f5f-a0f9-0c0fe7c191d5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPartnershipContribution"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_ProceedsFromPartnershipContribution_9446a293-5184-4f5f-a0f9-0c0fe7c191d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividends_3932e4eb-0003-4985-9ba7-c042189e392e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDividends"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_PaymentsOfDividends_3932e4eb-0003-4985-9ba7-c042189e392e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries_a280cba5-e442-4abd-a9f8-7182effa0776" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries_a280cba5-e442-4abd-a9f8-7182effa0776" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsMinorityInterest_5803eaff-62a5-4771-b99f-e857b74741cc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDividendsMinorityInterest"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_PaymentsOfDividendsMinorityInterest_5803eaff-62a5-4771-b99f-e857b74741cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfUnsecuredDebt_6b733d60-3600-4453-ac8f-cb64d27ff2b7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfUnsecuredDebt"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfUnsecuredDebt_6b733d60-3600-4453-ac8f-cb64d27ff2b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfUnsecuredDebt_846a7af7-9cb6-4158-b21a-eb927bc3085d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfUnsecuredDebt"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_RepaymentsOfUnsecuredDebt_846a7af7-9cb6-4158-b21a-eb927bc3085d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromOtherDebt_c662eb8e-74da-44cd-b57f-5a6c525cf87d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromOtherDebt"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_ProceedsFromOtherDebt_c662eb8e-74da-44cd-b57f-5a6c525cf87d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfOtherDebt_d2b9931f-dd70-47ee-9c63-55779dd0f088" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfOtherDebt"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_RepaymentsOfOtherDebt_d2b9931f-dd70-47ee-9c63-55779dd0f088" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_5e876801-2dcf-4426-9f70-e3937e836c9c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_5e876801-2dcf-4426-9f70-e3937e836c9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_79e9e13a-5029-4959-879e-f4c1e562e0f0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_79e9e13a-5029-4959-879e-f4c1e562e0f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_775af26c-0ddd-4663-be48-6e0199417a85" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_775af26c-0ddd-4663-be48-6e0199417a85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_cf52e537-3712-45f0-843e-450cacdb353a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_6e5494d4-dc4a-4913-92dd-e570e9556959" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_cf52e537-3712-45f0-843e-450cacdb353a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_9c2530da-21d6-4cb3-a5f7-6dea60ce97fb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_9c2530da-21d6-4cb3-a5f7-6dea60ce97fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NetChangeInCashOfAssetsHeldForSale_925af8b0-ba29-450f-a42d-ce3105434e8a" xlink:href="iep-20191231.xsd#iep_NetChangeInCashOfAssetsHeldForSale"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_iep_NetChangeInCashOfAssetsHeldForSale_925af8b0-ba29-450f-a42d-ce3105434e8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_f36df8ec-0627-4603-80cf-d46cb51d7442" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_f36df8ec-0627-4603-80cf-d46cb51d7442" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_a14e4086-ee44-45f9-88f1-88d946055913" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_a14e4086-ee44-45f9-88f1-88d946055913" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_42c94d42-90c3-420b-8868-a192128f78cb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_bc1c4f01-9e67-4ede-913d-daf2e30f187b" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_42c94d42-90c3-420b-8868-a192128f78cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DescriptionofBusiness" xlink:type="simple" xlink:href="iep-20191231.xsd#DescriptionofBusiness"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DescriptionofBusiness" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_de6ec121-44c1-4746-9277-8a22d19262a3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_48fc626d-4826-4296-b8cb-1caae909ac11" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_de6ec121-44c1-4746-9277-8a22d19262a3" xlink:to="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_48fc626d-4826-4296-b8cb-1caae909ac11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/Details" xlink:type="simple" xlink:href="iep-20191231.xsd#Details"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/Details" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_672632f0-4620-49ad-8e21-6bcabb353b81" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DescriptionofBusinessTable_8b79d470-2dd8-42db-8f5d-4b644e770a77" xlink:href="iep-20191231.xsd#iep_DescriptionofBusinessTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_672632f0-4620-49ad-8e21-6bcabb353b81" xlink:to="loc_iep_DescriptionofBusinessTable_8b79d470-2dd8-42db-8f5d-4b644e770a77" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MembersOrPartnersAxis_e589b346-be96-450e-a9af-28c629cbf543" xlink:href="iep-20191231.xsd#iep_MembersOrPartnersAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessTable_8b79d470-2dd8-42db-8f5d-4b644e770a77" xlink:to="loc_iep_MembersOrPartnersAxis_e589b346-be96-450e-a9af-28c629cbf543" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PartnerNameDomain_fa9fb081-f5cb-40f7-b2d1-aba2bd81cfd4" xlink:href="iep-20191231.xsd#iep_PartnerNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MembersOrPartnersAxis_e589b346-be96-450e-a9af-28c629cbf543" xlink:to="loc_iep_PartnerNameDomain_fa9fb081-f5cb-40f7-b2d1-aba2bd81cfd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PrincipalOwnersAndAffiliatesMember_078ad887-22bc-456f-9bb5-bbc731727b96" xlink:href="iep-20191231.xsd#iep_PrincipalOwnersAndAffiliatesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_fa9fb081-f5cb-40f7-b2d1-aba2bd81cfd4" xlink:to="loc_iep_PrincipalOwnersAndAffiliatesMember_078ad887-22bc-456f-9bb5-bbc731727b96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesGPMember_1b9cad6b-c222-4f05-819b-81410f209d8e" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesGPMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_fa9fb081-f5cb-40f7-b2d1-aba2bd81cfd4" xlink:to="loc_iep_IcahnEnterprisesGPMember_1b9cad6b-c222-4f05-819b-81410f209d8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_7e44b6b1-458c-4c0b-b4a2-c61f8b4dae10" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessTable_8b79d470-2dd8-42db-8f5d-4b644e770a77" xlink:to="loc_dei_LegalEntityAxis_7e44b6b1-458c-4c0b-b4a2-c61f8b4dae10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_7e44b6b1-458c-4c0b-b4a2-c61f8b4dae10" xlink:to="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_717bfa62-0860-4cb1-ba49-2349663b8772" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_717bfa62-0860-4cb1-ba49-2349663b8772" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentFundsMember_5699d309-cb81-42b7-a652-24c204cbea59" xlink:href="iep-20191231.xsd#iep_InvestmentFundsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_InvestmentFundsMember_5699d309-cb81-42b7-a652-24c204cbea59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CvrRefiningLpMember_5b8d2adb-5f93-4a09-97d7-fe8adc05259c" xlink:href="iep-20191231.xsd#iep_CvrRefiningLpMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_CvrRefiningLpMember_5b8d2adb-5f93-4a09-97d7-fe8adc05259c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CvrPartnersLpMember_d055af9b-348a-4f28-9d0b-977f6992d5d9" xlink:href="iep-20191231.xsd#iep_CvrPartnersLpMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_CvrPartnersLpMember_d055af9b-348a-4f28-9d0b-977f6992d5d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CvrEnergyIncMember_fd0fa8c4-09b3-4b72-983b-635da9d1ab7f" xlink:href="iep-20191231.xsd#iep_CvrEnergyIncMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_CvrEnergyIncMember_fd0fa8c4-09b3-4b72-983b-635da9d1ab7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ViskaseMember_d83592a0-8bb3-4cd4-a75e-45d7c01a0914" xlink:href="iep-20191231.xsd#iep_ViskaseMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_ViskaseMember_d83592a0-8bb3-4cd4-a75e-45d7c01a0914" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ArlMember_6f061306-08f8-486e-824e-1d374b5b6d63" xlink:href="iep-20191231.xsd#iep_ArlMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_ArlMember_6f061306-08f8-486e-824e-1d374b5b6d63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FerrousResourcesMember_33fba534-02d7-4122-9ce5-a981e25606bd" xlink:href="iep-20191231.xsd#iep_FerrousResourcesMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_FerrousResourcesMember_33fba534-02d7-4122-9ce5-a981e25606bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FederalMogulMember_f47b68ad-13da-4211-a3b1-d0e184424b2b" xlink:href="iep-20191231.xsd#iep_FederalMogulMember"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_FederalMogulMember_f47b68ad-13da-4211-a3b1-d0e184424b2b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_TropicanaMember_c719b6fc-c098-4372-a7c5-88d7199407e2" xlink:href="iep-20191231.xsd#iep_TropicanaMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_TropicanaMember_c719b6fc-c098-4372-a7c5-88d7199407e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AriMember_bd012cd7-9363-4e70-8174-797a288597dd" xlink:href="iep-20191231.xsd#iep_AriMember"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_AriMember_bd012cd7-9363-4e70-8174-797a288597dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ADSAndPrecisionTuneMember_01c31ffa-a299-4e9c-83f1-5b28d34b4458" xlink:href="iep-20191231.xsd#iep_ADSAndPrecisionTuneMember"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_2186018a-3a06-4c0b-a98a-7b762f2e3786" xlink:to="loc_iep_ADSAndPrecisionTuneMember_01c31ffa-a299-4e9c-83f1-5b28d34b4458" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_5f2d446e-d2a5-40f8-b287-84afa14c3b2c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessTable_8b79d470-2dd8-42db-8f5d-4b644e770a77" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_5f2d446e-d2a5-40f8-b287-84afa14c3b2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_5f2d446e-d2a5-40f8-b287-84afa14c3b2c" xlink:to="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_ab89c355-027b-4b07-9a93-c911a79f7d8c" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:to="loc_iep_EnergySegmentMember_ab89c355-027b-4b07-9a93-c911a79f7d8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_bccac7e9-64a8-474c-974d-79d0ea442900" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:to="loc_iep_AutomotiveSegmentMember_bccac7e9-64a8-474c-974d-79d0ea442900" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_4f47521c-73f3-41cd-be40-7b24fb676b55" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:to="loc_iep_FoodPackagingSegmentMember_4f47521c-73f3-41cd-be40-7b24fb676b55" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RealEstateSegmentMember_9201492d-4ce8-476d-9f5a-93a4a22aa7d9" xlink:href="iep-20191231.xsd#iep_RealEstateSegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:to="loc_iep_RealEstateSegmentMember_9201492d-4ce8-476d-9f5a-93a4a22aa7d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RailcarSegmentMember_f9baf036-28b1-4df2-bf50-cf9b2ef21214" xlink:href="iep-20191231.xsd#iep_RailcarSegmentMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:to="loc_iep_RailcarSegmentMember_f9baf036-28b1-4df2-bf50-cf9b2ef21214" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MiningsegmentMember_95b2c613-3f07-47b5-b053-d2e9568fd197" xlink:href="iep-20191231.xsd#iep_MiningsegmentMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_dd4531f8-4ef0-4d9d-bbfc-057062f591d1" xlink:to="loc_iep_MiningsegmentMember_95b2c613-3f07-47b5-b053-d2e9568fd197" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MortgageTypeAxis_a7099ea5-eb35-4f2e-ab0d-0eb5221f09da" xlink:href="iep-20191231.xsd#iep_MortgageTypeAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessTable_8b79d470-2dd8-42db-8f5d-4b644e770a77" xlink:to="loc_iep_MortgageTypeAxis_a7099ea5-eb35-4f2e-ab0d-0eb5221f09da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MortgageTypeDomain_2c5a3a42-c283-4421-9d55-3571a680aa96" xlink:href="iep-20191231.xsd#iep_MortgageTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MortgageTypeAxis_a7099ea5-eb35-4f2e-ab0d-0eb5221f09da" xlink:to="loc_iep_MortgageTypeDomain_2c5a3a42-c283-4421-9d55-3571a680aa96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FirstMortgageMember_c96565d5-cf29-4c32-ac84-1886a81dea39" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FirstMortgageMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MortgageTypeDomain_2c5a3a42-c283-4421-9d55-3571a680aa96" xlink:to="loc_us-gaap_FirstMortgageMember_c96565d5-cf29-4c32-ac84-1886a81dea39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecondMortgageMember_2a848635-3eb2-47d5-ac1a-7b3257ce0409" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecondMortgageMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MortgageTypeDomain_2c5a3a42-c283-4421-9d55-3571a680aa96" xlink:to="loc_us-gaap_SecondMortgageMember_2a848635-3eb2-47d5-ac1a-7b3257ce0409" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:href="iep-20191231.xsd#iep_DescriptionofBusinessLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessTable_8b79d470-2dd8-42db-8f5d-4b644e770a77" xlink:to="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_ccd7abbc-2d1d-4702-a1be-a8b20a9e7802" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_ccd7abbc-2d1d-4702-a1be-a8b20a9e7802" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest_038cd1a3-54bb-43fd-9c48-2019b2fe888c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest_038cd1a3-54bb-43fd-9c48-2019b2fe888c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries_d9ba97c3-3871-47e3-91b4-7025d74436d3" xlink:href="iep-20191231.xsd#iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries_d9ba97c3-3871-47e3-91b4-7025d74436d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_e117269c-abea-4ef7-8419-2f5c49ba4665" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_e117269c-abea-4ef7-8419-2f5c49ba4665" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestFairValue_afd427f2-41f9-4a8d-a4bf-15dab563910a" xlink:href="iep-20191231.xsd#iep_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestFairValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestFairValue_afd427f2-41f9-4a8d-a4bf-15dab563910a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Commonunitsvalidlytenderedandnotproperlywithdrawn_0b27a663-1e9b-48de-9207-6ab434a4d6ce" xlink:href="iep-20191231.xsd#iep_Commonunitsvalidlytenderedandnotproperlywithdrawn"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Commonunitsvalidlytenderedandnotproperlywithdrawn_0b27a663-1e9b-48de-9207-6ab434a4d6ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_db86d5d5-559b-469a-9eb3-a8c4293f371c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_db86d5d5-559b-469a-9eb3-a8c4293f371c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests_cec13a45-c0dc-4a4b-8e9d-0d3452644c28" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests_cec13a45-c0dc-4a4b-8e9d-0d3452644c28" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries_3d50f712-91cf-46c6-b3e6-9ce055104127" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries_3d50f712-91cf-46c6-b3e6-9ce055104127" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_9dcd824a-92df-437c-b2d4-2f3f02f0f654" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_9dcd824a-92df-437c-b2d4-2f3f02f0f654" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ProceedsFromRightsOffering_f4617aa9-55f7-430c-bad3-b97060e2e962" xlink:href="iep-20191231.xsd#iep_ProceedsFromRightsOffering"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_ProceedsFromRightsOffering_f4617aa9-55f7-430c-bad3-b97060e2e962" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Contributiontosubsidiary_1a077263-9081-4b73-9974-c100bb3e496f" xlink:href="iep-20191231.xsd#iep_Contributiontosubsidiary"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Contributiontosubsidiary_1a077263-9081-4b73-9974-c100bb3e496f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_5301a3b6-070e-480a-a18d-c7975b821886" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_5301a3b6-070e-480a-a18d-c7975b821886" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_448608f0-0f0e-4e5a-822e-37a36de12856" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_448608f0-0f0e-4e5a-822e-37a36de12856" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1_2290f54c-807f-4ac6-8fb7-4069644d4aca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1_2290f54c-807f-4ac6-8fb7-4069644d4aca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Totalconsiderationreceivedfromsaleofasset_5a506573-efc6-4fcb-a60f-120c8205afe2" xlink:href="iep-20191231.xsd#iep_Totalconsiderationreceivedfromsaleofasset"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Totalconsiderationreceivedfromsaleofasset_5a506573-efc6-4fcb-a60f-120c8205afe2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Aggregateconsiderationforbusinesstobedisposedof_9ba328b8-44b2-46f2-8fa8-8db8a933b5d8" xlink:href="iep-20191231.xsd#iep_Aggregateconsiderationforbusinesstobedisposedof"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Aggregateconsiderationforbusinesstobedisposedof_9ba328b8-44b2-46f2-8fa8-8db8a933b5d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Aggregateconsiderationforbusinessdisposedof_f2f3ab5a-ddc0-4aca-a6c2-037305bf6c9b" xlink:href="iep-20191231.xsd#iep_Aggregateconsiderationforbusinessdisposedof"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Aggregateconsiderationforbusinessdisposedof_f2f3ab5a-ddc0-4aca-a6c2-037305bf6c9b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Considerationinsharesforbusinessdisposedof_e9390a69-d730-4065-8280-8fe0308bf8ae" xlink:href="iep-20191231.xsd#iep_Considerationinsharesforbusinessdisposedof"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Considerationinsharesforbusinessdisposedof_e9390a69-d730-4065-8280-8fe0308bf8ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Considerationinnonvotingsharesforbusinessdisposedof_dda84513-63b7-423c-add8-75551df29c37" xlink:href="iep-20191231.xsd#iep_Considerationinnonvotingsharesforbusinessdisposedof"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Considerationinnonvotingsharesforbusinessdisposedof_dda84513-63b7-423c-add8-75551df29c37" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Considerationinvotingsharesforbusinessdisposedof_86149ad2-6a21-407d-bfcf-baa08e896da7" xlink:href="iep-20191231.xsd#iep_Considerationinvotingsharesforbusinessdisposedof"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Considerationinvotingsharesforbusinessdisposedof_86149ad2-6a21-407d-bfcf-baa08e896da7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Investmentownershippercentage_52510e9c-abd3-4132-b627-1cfc5b488f74" xlink:href="iep-20191231.xsd#iep_Investmentownershippercentage"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Investmentownershippercentage_52510e9c-abd3-4132-b627-1cfc5b488f74" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Fairmarketvalueofsharesobtainedasconsiderationforbusinessdisposedof_a42087e4-e27c-4b66-8ae4-fe6cd262e77d" xlink:href="iep-20191231.xsd#iep_Fairmarketvalueofsharesobtainedasconsiderationforbusinessdisposedof"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Fairmarketvalueofsharesobtainedasconsiderationforbusinessdisposedof_a42087e4-e27c-4b66-8ae4-fe6cd262e77d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Subsidiaryrepurchaseoftreasurystock_c59cbd83-986d-4ccb-b31d-7f7650373958" xlink:href="iep-20191231.xsd#iep_Subsidiaryrepurchaseoftreasurystock"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DescriptionofBusinessLineItems_9a2212dd-13af-4e95-87fd-4de061773030" xlink:to="loc_iep_Subsidiaryrepurchaseoftreasurystock_c59cbd83-986d-4ccb-b31d-7f7650373958" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPolicies" xlink:type="simple" xlink:href="iep-20191231.xsd#BasisofPresentationandSummaryofSignificantAccountingPolicies"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_02b9e8a3-bf60-42e4-b7b0-9a6e235534cb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_9fbba7fe-2b2b-4da1-8cbc-1e6913614629" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_02b9e8a3-bf60-42e4-b7b0-9a6e235534cb" xlink:to="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_9fbba7fe-2b2b-4da1-8cbc-1e6913614629" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="iep-20191231.xsd#BasisofPresentationandSummaryofSignificantAccountingPoliciesPolicies"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_775dc2d3-adcb-4466-ad4c-f8ff643ea61e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccountingPoliciesTable_705d6a73-4090-4fbc-b3a8-259b22a42200" xlink:href="iep-20191231.xsd#iep_AccountingPoliciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_775dc2d3-adcb-4466-ad4c-f8ff643ea61e" xlink:to="loc_iep_AccountingPoliciesTable_705d6a73-4090-4fbc-b3a8-259b22a42200" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6177ddcb-bf1b-4206-b17e-49bcff4849e5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_705d6a73-4090-4fbc-b3a8-259b22a42200" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_6177ddcb-bf1b-4206-b17e-49bcff4849e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6177ddcb-bf1b-4206-b17e-49bcff4849e5" xlink:to="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_6de17039-56f6-4538-b7fe-79e1015fda62" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_InvestmentSegmentMember_6de17039-56f6-4538-b7fe-79e1015fda62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_70cd5b3b-5d02-4cbd-85f9-7f2082743c04" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_EnergySegmentMember_70cd5b3b-5d02-4cbd-85f9-7f2082743c04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_2800b996-1abf-48da-b1e6-9193b1cd856b" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_AutomotiveSegmentMember_2800b996-1abf-48da-b1e6-9193b1cd856b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_03eaf82c-ff9b-466b-bdc1-d841ac03f74c" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_FoodPackagingSegmentMember_03eaf82c-ff9b-466b-bdc1-d841ac03f74c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MetalsSegmentMember_b9f225ea-8aa2-480d-b87f-a9a4633dab1d" xlink:href="iep-20191231.xsd#iep_MetalsSegmentMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_MetalsSegmentMember_b9f225ea-8aa2-480d-b87f-a9a4633dab1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RealEstateSegmentMember_bd8b91d3-b98e-4db4-b5ae-46af51820886" xlink:href="iep-20191231.xsd#iep_RealEstateSegmentMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_RealEstateSegmentMember_bd8b91d3-b98e-4db4-b5ae-46af51820886" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HomeFashionSegmentMember_8384fa4a-dc4f-4445-9038-92c774273ed7" xlink:href="iep-20191231.xsd#iep_HomeFashionSegmentMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_HomeFashionSegmentMember_8384fa4a-dc4f-4445-9038-92c774273ed7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MiningsegmentMember_15bbba2b-ea9b-4148-a57a-eb03eb14361d" xlink:href="iep-20191231.xsd#iep_MiningsegmentMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_MiningsegmentMember_15bbba2b-ea9b-4148-a57a-eb03eb14361d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherSegmentsAndHoldingCompanyMember_2e17debf-a95c-466f-8abf-67d8f7d38084" xlink:href="iep-20191231.xsd#iep_OtherSegmentsAndHoldingCompanyMember"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_OtherSegmentsAndHoldingCompanyMember_2e17debf-a95c-466f-8abf-67d8f7d38084" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveFoodPackagingandHomeFashionSegmentsMemberMember_89a82f7e-49e6-4bdd-aa62-38db0b5b48c5" xlink:href="iep-20191231.xsd#iep_AutomotiveFoodPackagingandHomeFashionSegmentsMemberMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_AutomotiveFoodPackagingandHomeFashionSegmentsMemberMember_89a82f7e-49e6-4bdd-aa62-38db0b5b48c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RailcarSegmentMember_6046678f-be81-4ac6-9010-a0d87fea1fc2" xlink:href="iep-20191231.xsd#iep_RailcarSegmentMember"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1e445bea-dd29-426b-a259-e98687ea22a4" xlink:to="loc_iep_RailcarSegmentMember_6046678f-be81-4ac6-9010-a0d87fea1fc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:href="iep-20191231.xsd#iep_AccountingPoliciesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_705d6a73-4090-4fbc-b3a8-259b22a42200" xlink:to="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_b6b7011a-d7c7-46d9-a1a0-a2f8e8d705da" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_ConsolidationPolicyTextBlock_b6b7011a-d7c7-46d9-a1a0-a2f8e8d705da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentsPolicy_4a0ab627-9562-4559-9b59-545b9afad2f0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentsPolicy"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_EquityMethodInvestmentsPolicy_4a0ab627-9562-4559-9b59-545b9afad2f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HeldforsalepolicyPolicyTextBlock_4ab75d8a-996a-4841-8f9a-f055700bbab2" xlink:href="iep-20191231.xsd#iep_HeldforsalepolicyPolicyTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_HeldforsalepolicyPolicyTextBlock_4ab75d8a-996a-4841-8f9a-f055700bbab2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccountingChangePolicyTextBlock_ea5c4b77-ea2c-4279-84e1-4ae55fae725a" xlink:href="iep-20191231.xsd#iep_AccountingChangePolicyTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_AccountingChangePolicyTextBlock_ea5c4b77-ea2c-4279-84e1-4ae55fae725a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UseOfEstimates_42b25675-119a-4318-8ee6-0a6e86ac2eef" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UseOfEstimates"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_UseOfEstimates_42b25675-119a-4318-8ee6-0a6e86ac2eef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_3f15d3fe-c075-44bf-84ee-65a1aa384533" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustmentDescription"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_3f15d3fe-c075-44bf-84ee-65a1aa384533" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationVariableInterestEntityPolicy_37018a9f-45a2-4469-a588-a3bbad69cb55" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConsolidationVariableInterestEntityPolicy"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_ConsolidationVariableInterestEntityPolicy_37018a9f-45a2-4469-a588-a3bbad69cb55" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationsPolicy_3f83902f-a869-434a-82cc-9330f3d9f966" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationsPolicy"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_BusinessCombinationsPolicy_3f83902f-a869-434a-82cc-9330f3d9f966" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CommonControlAcquisitionsAndDispositionsPolicyTextBlock_1ca12237-9410-4388-a346-67fd70dcdea2" xlink:href="iep-20191231.xsd#iep_CommonControlAcquisitionsAndDispositionsPolicyTextBlock"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_CommonControlAcquisitionsAndDispositionsPolicyTextBlock_1ca12237-9410-4388-a346-67fd70dcdea2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_StatementofcashflowpolicyPolicyTextBlock_99d9ef92-b1bb-454a-8b86-fb4cfb35c058" xlink:href="iep-20191231.xsd#iep_StatementofcashflowpolicyPolicyTextBlock"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_StatementofcashflowpolicyPolicyTextBlock_99d9ef92-b1bb-454a-8b86-fb4cfb35c058" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_35b55b27-e63c-4a17-bfd2-25b5f71ca5ce" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_35b55b27-e63c-4a17-bfd2-25b5f71ca5ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_d2e36f8a-6cdf-4cf9-b3d3-cfe1f25d2f1d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_d2e36f8a-6cdf-4cf9-b3d3-cfe1f25d2f1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_7d93d0eb-75e8-46ba-b165-158f8d88a80c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_7d93d0eb-75e8-46ba-b165-158f8d88a80c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesPolicyTextBlock_53cc1ee5-d73e-480f-b3d3-0c96b3e915e8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativesPolicyTextBlock"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_DerivativesPolicyTextBlock_53cc1ee5-d73e-480f-b3d3-0c96b3e915e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_e7e99cb8-e6ff-4e07-87b2-b7d303f2dcbf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentPolicyTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_InvestmentPolicyTextBlock_e7e99cb8-e6ff-4e07-87b2-b7d303f2dcbf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_9931b32b-a1be-490a-acea-cdd68280c1c5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_9931b32b-a1be-490a-acea-cdd68280c1c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_SecuritiesSoldNotYetPurchasedPolicyTextBlock_de47fcc0-82fb-48f2-a5ea-7fa25bf605b4" xlink:href="iep-20191231.xsd#iep_SecuritiesSoldNotYetPurchasedPolicyTextBlock"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_SecuritiesSoldNotYetPurchasedPolicyTextBlock_de47fcc0-82fb-48f2-a5ea-7fa25bf605b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DueToAndFromBrokerPolicyTextBlock_463e0ca8-f97c-42bc-ab2a-ecd47c164389" xlink:href="iep-20191231.xsd#iep_DueToAndFromBrokerPolicyTextBlock"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_DueToAndFromBrokerPolicyTextBlock_463e0ca8-f97c-42bc-ab2a-ecd47c164389" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_77cfc827-771d-4923-9e28-b74413fe74e0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_77cfc827-771d-4923-9e28-b74413fe74e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeAndOtherAccountsReceivablePolicy_057c2616-a627-4fa6-95df-9fe5b825e12b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TradeAndOtherAccountsReceivablePolicy"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_TradeAndOtherAccountsReceivablePolicy_057c2616-a627-4fa6-95df-9fe5b825e12b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_835aa3e1-8f60-47b7-86ec-8d066ab0354d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryPolicyTextBlock"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_InventoryPolicyTextBlock_835aa3e1-8f60-47b7-86ec-8d066ab0354d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_420e35fa-de24-4199-b971-39138bd8f4c0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_420e35fa-de24-4199-b971-39138bd8f4c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_d5aa3944-843b-40b1-b44a-83acaafb82b6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_d5aa3944-843b-40b1-b44a-83acaafb82b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_15dc5183-6a8f-4928-bc17-5adf0717cdb9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_15dc5183-6a8f-4928-bc17-5adf0717cdb9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansPolicy_190caca2-2506-47e2-a0fb-573896f94bc0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansPolicy"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_PensionAndOtherPostretirementPlansPolicy_190caca2-2506-47e2-a0fb-573896f94bc0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AllocationOfProfitsAndLossesInConsolidatedAffiliatedPartnershipsPolicyTextBlock_fab43f66-1729-468e-b248-d4e87a0f0f82" xlink:href="iep-20191231.xsd#iep_AllocationOfProfitsAndLossesInConsolidatedAffiliatedPartnershipsPolicyTextBlock"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_AllocationOfProfitsAndLossesInConsolidatedAffiliatedPartnershipsPolicyTextBlock_fab43f66-1729-468e-b248-d4e87a0f0f82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_GeneralPartnershipPolicyPolicyTextBlock_59e31d77-c270-41d7-843a-846a67e7778f" xlink:href="iep-20191231.xsd#iep_GeneralPartnershipPolicyPolicyTextBlock"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_iep_GeneralPartnershipPolicyPolicyTextBlock_59e31d77-c270-41d7-843a-846a67e7778f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock_083a4447-422a-4914-aca0-c9046cebb99a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_EarningsPerSharePolicyTextBlock_083a4447-422a-4914-aca0-c9046cebb99a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_bc991cc6-c3ad-4616-9937-02fa021c9483" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_IncomeTaxPolicyTextBlock_bc991cc6-c3ad-4616-9937-02fa021c9483" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeLeasesPolicyTextBlock_e37561b6-7753-4547-8dbc-37dc6796db32" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeasesPolicyTextBlock"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_LesseeLeasesPolicyTextBlock_e37561b6-7753-4547-8dbc-37dc6796db32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeasesPolicyTextBlock_7ccd6345-4528-49bb-93c4-6fcbd7e1ba32" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LessorLeasesPolicyTextBlock"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_LessorLeasesPolicyTextBlock_7ccd6345-4528-49bb-93c4-6fcbd7e1ba32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_b4c25145-bf32-4068-ac11-7d50b06f733d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock"/>
    <link:presentationArc order="32" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_RevenueRecognitionPolicyTextBlock_b4c25145-bf32-4068-ac11-7d50b06f733d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRecognitionIncentives_e649d8fd-a518-414f-ac6b-a9cc2611075e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRecognitionIncentives"/>
    <link:presentationArc order="33" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_RevenueRecognitionIncentives_e649d8fd-a518-414f-ac6b-a9cc2611075e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShippingAndHandlingCostPolicyTextBlock_67ac1717-3b92-4814-b21e-4b077bd19cb2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShippingAndHandlingCostPolicyTextBlock"/>
    <link:presentationArc order="34" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_ShippingAndHandlingCostPolicyTextBlock_67ac1717-3b92-4814-b21e-4b077bd19cb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EnvironmentalCostsPolicy_d9f30e9a-c37b-4d37-abb3-acdc669141c9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EnvironmentalCostsPolicy"/>
    <link:presentationArc order="35" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_EnvironmentalCostsPolicy_d9f30e9a-c37b-4d37-abb3-acdc669141c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_a66a9ba3-bddf-46c5-9093-26bd0b9687e7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesPolicyTextBlock"/>
    <link:presentationArc order="36" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_a66a9ba3-bddf-46c5-9093-26bd0b9687e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskCreditRisk_f6cde640-2772-4f62-9b23-4115980e8ca9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskCreditRisk"/>
    <link:presentationArc order="37" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_ConcentrationRiskCreditRisk_f6cde640-2772-4f62-9b23-4115980e8ca9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_515008f2-b098-4771-875d-8e07e1b1ea79" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock"/>
    <link:presentationArc order="38" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_515008f2-b098-4771-875d-8e07e1b1ea79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DescriptionOfNewAccountingPronouncementsNotYetAdopted_330bb730-b65e-42e9-bf65-6a9a6b3ae11f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DescriptionOfNewAccountingPronouncementsNotYetAdopted"/>
    <link:presentationArc order="39" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_8db09f4a-9a66-431e-b1e3-3b454fac6345" xlink:to="loc_us-gaap_DescriptionOfNewAccountingPronouncementsNotYetAdopted_330bb730-b65e-42e9-bf65-6a9a6b3ae11f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables" xlink:type="simple" xlink:href="iep-20191231.xsd#BasisofPresentationandSummaryofSignificantAccountingPoliciesTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_fa4ba164-39fa-479c-b212-6f583991bee8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_c4e65e8e-6a32-4dd3-bbc1-0202e541b115" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_fa4ba164-39fa-479c-b212-6f583991bee8" xlink:to="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_c4e65e8e-6a32-4dd3-bbc1-0202e541b115" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_b8a38715-6479-4e8b-8738-581b8edc19cc" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_c4e65e8e-6a32-4dd3-bbc1-0202e541b115" xlink:to="loc_dei_LegalEntityAxis_b8a38715-6479-4e8b-8738-581b8edc19cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_21945829-fa23-41ab-9a62-b988681dee16" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_b8a38715-6479-4e8b-8738-581b8edc19cc" xlink:to="loc_dei_EntityDomain_21945829-fa23-41ab-9a62-b988681dee16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_734e6284-e922-463e-ab1b-0a4b35e417f0" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_21945829-fa23-41ab-9a62-b988681dee16" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_734e6284-e922-463e-ab1b-0a4b35e417f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityLineItems_f2e4bb46-40ce-47f5-8864-4ec29cb4402d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableInterestEntityLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_c4e65e8e-6a32-4dd3-bbc1-0202e541b115" xlink:to="loc_us-gaap_VariableInterestEntityLineItems_f2e4bb46-40ce-47f5-8864-4ec29cb4402d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_f424fead-9447-458c-881c-48cd909b4e93" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableInterestEntityLineItems_f2e4bb46-40ce-47f5-8864-4ec29cb4402d" xlink:to="loc_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_f424fead-9447-458c-881c-48cd909b4e93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfVariableInterestEntitiesTextBlock_0b801695-e95b-4a4d-88aa-66c7dabc2787" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableInterestEntityLineItems_f2e4bb46-40ce-47f5-8864-4ec29cb4402d" xlink:to="loc_us-gaap_ScheduleOfVariableInterestEntitiesTextBlock_0b801695-e95b-4a4d-88aa-66c7dabc2787" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesVariableInterestEntitiesDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#BasisofPresentationandSummaryofSignificantAccountingPoliciesVariableInterestEntitiesDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesVariableInterestEntitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_56ad3d96-5d01-4ecc-9a9e-3baf12f672b2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:href="iep-20191231.xsd#iep_AccountingPoliciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_56ad3d96-5d01-4ecc-9a9e-3baf12f672b2" xlink:to="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_dadbfc8d-bd41-4729-bade-20792c4cc7bd" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_dei_LegalEntityAxis_dadbfc8d-bd41-4729-bade-20792c4cc7bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_371315e1-d2b5-4e38-bd6d-c3f61952aaca" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_dadbfc8d-bd41-4729-bade-20792c4cc7bd" xlink:to="loc_dei_EntityDomain_371315e1-d2b5-4e38-bd6d-c3f61952aaca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_aca0fb8d-85a4-4740-9108-80e1341937ed" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_371315e1-d2b5-4e38-bd6d-c3f61952aaca" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_aca0fb8d-85a4-4740-9108-80e1341937ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ViskaseMember_079de98b-533e-425e-925c-5bfdda718382" xlink:href="iep-20191231.xsd#iep_ViskaseMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_371315e1-d2b5-4e38-bd6d-c3f61952aaca" xlink:to="loc_iep_ViskaseMember_079de98b-533e-425e-925c-5bfdda718382" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_dc2bbfde-d817-458a-baf7-27c15ad0be86" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_dc2bbfde-d817-458a-baf7-27c15ad0be86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_8a689841-2560-4dd3-a8c7-98fd2a4cc724" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_dc2bbfde-d817-458a-baf7-27c15ad0be86" xlink:to="loc_us-gaap_SegmentDomain_8a689841-2560-4dd3-a8c7-98fd2a4cc724" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RealEstateSegmentMember_3aab09c9-1a39-4bd6-a554-a0ea26303dcd" xlink:href="iep-20191231.xsd#iep_RealEstateSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8a689841-2560-4dd3-a8c7-98fd2a4cc724" xlink:to="loc_iep_RealEstateSegmentMember_3aab09c9-1a39-4bd6-a554-a0ea26303dcd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_3241df3e-2bb4-42a6-9ebf-752d31c90278" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8a689841-2560-4dd3-a8c7-98fd2a4cc724" xlink:to="loc_iep_FoodPackagingSegmentMember_3241df3e-2bb4-42a6-9ebf-752d31c90278" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherSegmentsAndHoldingCompanyMember_47a0038b-6c81-4ec7-8853-6cf52d5c12ee" xlink:href="iep-20191231.xsd#iep_OtherSegmentsAndHoldingCompanyMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8a689841-2560-4dd3-a8c7-98fd2a4cc724" xlink:to="loc_iep_OtherSegmentsAndHoldingCompanyMember_47a0038b-6c81-4ec7-8853-6cf52d5c12ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_e3be448e-6acd-4d76-827d-5314aeef2e4a" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8a689841-2560-4dd3-a8c7-98fd2a4cc724" xlink:to="loc_iep_EnergySegmentMember_e3be448e-6acd-4d76-827d-5314aeef2e4a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_c39c5da4-e8ab-45c2-9e1b-bde58be858bd" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8a689841-2560-4dd3-a8c7-98fd2a4cc724" xlink:to="loc_iep_AutomotiveSegmentMember_c39c5da4-e8ab-45c2-9e1b-bde58be858bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_3229cf5e-316b-4584-813e-fac86f53d3f0" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_srt_RangeAxis_3229cf5e-316b-4584-813e-fac86f53d3f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_d6a39b4b-9d72-4d6f-84ae-ce9eaef9002a" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_3229cf5e-316b-4584-813e-fac86f53d3f0" xlink:to="loc_srt_RangeMember_d6a39b4b-9d72-4d6f-84ae-ce9eaef9002a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_02e742e8-221a-4f9d-93c5-ddc122bcf65b" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_d6a39b4b-9d72-4d6f-84ae-ce9eaef9002a" xlink:to="loc_srt_MinimumMember_02e742e8-221a-4f9d-93c5-ddc122bcf65b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_fc271869-df43-4279-8e91-9fea570015ff" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_d6a39b4b-9d72-4d6f-84ae-ce9eaef9002a" xlink:to="loc_srt_MaximumMember_fc271869-df43-4279-8e91-9fea570015ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_0c1d678e-73d5-40cd-98ba-01ab10d06a7a" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_srt_ConsolidatedEntitiesAxis_0c1d678e-73d5-40cd-98ba-01ab10d06a7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_44295338-11b0-45be-88bf-c7c9effbd19d" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_0c1d678e-73d5-40cd-98ba-01ab10d06a7a" xlink:to="loc_srt_ConsolidatedEntitiesDomain_44295338-11b0-45be-88bf-c7c9effbd19d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityPrimaryBeneficiaryMember_111e1504-ee83-485d-bb86-bfa45f142fb8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableInterestEntityPrimaryBeneficiaryMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_44295338-11b0-45be-88bf-c7c9effbd19d" xlink:to="loc_us-gaap_VariableInterestEntityPrimaryBeneficiaryMember_111e1504-ee83-485d-bb86-bfa45f142fb8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis_81d94792-3d16-4332-ad42-840d0ef428d3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis_81d94792-3d16-4332-ad42-840d0ef428d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_15a6d087-6add-4f27-afb0-164913af3fec" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis_81d94792-3d16-4332-ad42-840d0ef428d3" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_15a6d087-6add-4f27-afb0-164913af3fec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CashheldatconsolidatedaffiliatedpartnershipsMember_a62cad24-5788-4f39-98dd-ac51b2934492" xlink:href="iep-20191231.xsd#iep_CashheldatconsolidatedaffiliatedpartnershipsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_15a6d087-6add-4f27-afb0-164913af3fec" xlink:to="loc_iep_CashheldatconsolidatedaffiliatedpartnershipsMember_a62cad24-5788-4f39-98dd-ac51b2934492" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RestrictedCashMember_6ad418f4-cb08-422d-b4f1-c31533ab109b" xlink:href="iep-20191231.xsd#iep_RestrictedCashMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_15a6d087-6add-4f27-afb0-164913af3fec" xlink:to="loc_iep_RestrictedCashMember_6ad418f4-cb08-422d-b4f1-c31533ab109b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MembersOrPartnersAxis_f8707174-9b02-49d1-aea7-461a6a2bc03a" xlink:href="iep-20191231.xsd#iep_MembersOrPartnersAxis"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_iep_MembersOrPartnersAxis_f8707174-9b02-49d1-aea7-461a6a2bc03a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PartnerNameDomain_69a77cf1-25e7-4f29-b002-afef9454afee" xlink:href="iep-20191231.xsd#iep_PartnerNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MembersOrPartnersAxis_f8707174-9b02-49d1-aea7-461a6a2bc03a" xlink:to="loc_iep_PartnerNameDomain_69a77cf1-25e7-4f29-b002-afef9454afee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesGPMember_70496233-91ba-4846-820f-48011ea12e05" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesGPMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_69a77cf1-25e7-4f29-b002-afef9454afee" xlink:to="loc_iep_IcahnEnterprisesGPMember_70496233-91ba-4846-820f-48011ea12e05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementAxis_c286d402-8e34-4485-a2e8-2f692f3143cd" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RestatementAxis"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_srt_RestatementAxis_c286d402-8e34-4485-a2e8-2f692f3143cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementDomain_468161bf-9a40-43af-9658-8fd22e4b8b2e" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RestatementDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RestatementAxis_c286d402-8e34-4485-a2e8-2f692f3143cd" xlink:to="loc_srt_RestatementDomain_468161bf-9a40-43af-9658-8fd22e4b8b2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementAdjustmentMember_aded7081-bd71-4d0e-91af-80205a476214" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RestatementAdjustmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RestatementDomain_468161bf-9a40-43af-9658-8fd22e4b8b2e" xlink:to="loc_srt_RestatementAdjustmentMember_aded7081-bd71-4d0e-91af-80205a476214" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioPreviouslyReportedMember_5cf5c23b-e3e5-47d2-bdca-06903d8b5019" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioPreviouslyReportedMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RestatementDomain_468161bf-9a40-43af-9658-8fd22e4b8b2e" xlink:to="loc_srt_ScenarioPreviouslyReportedMember_5cf5c23b-e3e5-47d2-bdca-06903d8b5019" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_a47ede84-f628-4ae0-b94a-ce28705ae0bd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_a47ede84-f628-4ae0-b94a-ce28705ae0bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_058f09fe-0e21-49a0-ae8a-35882038dda1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_a47ede84-f628-4ae0-b94a-ce28705ae0bd" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_058f09fe-0e21-49a0-ae8a-35882038dda1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMember_8c938284-cf57-45e3-af4f-cc805d23b044" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_058f09fe-0e21-49a0-ae8a-35882038dda1" xlink:to="loc_us-gaap_OtherAssetsMember_8c938284-cf57-45e3-af4f-cc805d23b044" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentMember_51a86c39-4ed4-40e5-b1d1-5924297485fd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_058f09fe-0e21-49a0-ae8a-35882038dda1" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentMember_51a86c39-4ed4-40e5-b1d1-5924297485fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DeferredTaxLiabilityMember_3531d180-cc99-4c91-b1fc-ee12747df7f4" xlink:href="iep-20191231.xsd#iep_DeferredTaxLiabilityMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_058f09fe-0e21-49a0-ae8a-35882038dda1" xlink:to="loc_iep_DeferredTaxLiabilityMember_3531d180-cc99-4c91-b1fc-ee12747df7f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityTotalMember_eac47948-eb1a-493f-9807-5dee6a4d01f5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityTotalMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_058f09fe-0e21-49a0-ae8a-35882038dda1" xlink:to="loc_us-gaap_StockholdersEquityTotalMember_eac47948-eb1a-493f-9807-5dee6a4d01f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EquityAttributableToIcahnEnterprisesMember_502109b6-7019-40a1-b175-e7aaa2cb8e92" xlink:href="iep-20191231.xsd#iep_EquityAttributableToIcahnEnterprisesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_058f09fe-0e21-49a0-ae8a-35882038dda1" xlink:to="loc_iep_EquityAttributableToIcahnEnterprisesMember_502109b6-7019-40a1-b175-e7aaa2cb8e92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:href="iep-20191231.xsd#iep_AccountingPoliciesLineItems"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesTable_956fe615-68b5-4699-bf42-eac878b9c126" xlink:to="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_e5a73d6c-c5b9-4d18-b2f5-604aa9a14494" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_e5a73d6c-c5b9-4d18-b2f5-604aa9a14494" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityOwnershipPercentage_76705c39-3bb3-4b93-bd39-fe99d270400d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableInterestEntityOwnershipPercentage"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_VariableInterestEntityOwnershipPercentage_76705c39-3bb3-4b93-bd39-fe99d270400d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrentAndNoncurrent_5e6b42fe-b6d5-472e-8ca8-19fe516bd033" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrentAndNoncurrent"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrentAndNoncurrent_5e6b42fe-b6d5-472e-8ca8-19fe516bd033" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DescriptionOfLessorLeasingArrangementsOperatingLeases_a6b12dec-9fda-431c-9265-ec2eea1c4e41" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DescriptionOfLessorLeasingArrangementsOperatingLeases"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_DescriptionOfLessorLeasingArrangementsOperatingLeases_a6b12dec-9fda-431c-9265-ec2eea1c4e41" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredRevenue_705a0725-dc39-44dc-aa5d-dc9b8d9fda21" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredRevenue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_DeferredRevenue_705a0725-dc39-44dc-aa5d-dc9b8d9fda21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RecognitionOfDeferredRevenue_26b1db30-7de7-4993-bf41-f91aaa267eff" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RecognitionOfDeferredRevenue"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_RecognitionOfDeferredRevenue_26b1db30-7de7-4993-bf41-f91aaa267eff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NumberOfLeases_67500163-a30d-4a43-9cdf-c178546cabf8" xlink:href="iep-20191231.xsd#iep_NumberOfLeases"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_iep_NumberOfLeases_67500163-a30d-4a43-9cdf-c178546cabf8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_51dfa03e-d4be-4074-95f4-1a67703c6037" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAsset"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_51dfa03e-d4be-4074-95f4-1a67703c6037" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_523dd6dd-26a8-4614-bf5c-83ce754f9089" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_523dd6dd-26a8-4614-bf5c-83ce754f9089" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_f4a03205-6a56-4d41-809f-95aa6d89baea" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_OperatingLeaseLiability_f4a03205-6a56-4d41-809f-95aa6d89baea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_631fb3f3-f37f-4278-8db1-f6cb3458d338" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_FinanceLeaseLiability_631fb3f3-f37f-4278-8db1-f6cb3458d338" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_ce2d3ef5-c89d-4aeb-b337-9422ea29575f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest_ce2d3ef5-c89d-4aeb-b337-9422ea29575f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityOwnershipPercentage_158aadf4-d68f-45c0-ae44-fa357395351d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableInterestEntityOwnershipPercentage"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_3dc25cff-0304-4587-9ba1-01a8af9322ec" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_3dc25cff-0304-4587-9ba1-01a8af9322ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_e44713ac-c5e1-4be9-84d8-ddca47d9c348" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_e44713ac-c5e1-4be9-84d8-ddca47d9c348" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Investments_e2d9d765-39a9-4077-9dac-ffa8c024ebcb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Investments"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_Investments_e2d9d765-39a9-4077-9dac-ffa8c024ebcb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DueFromCorrespondentBrokers_e205a1b8-be3e-48dc-a50d-9f9e0c1a4db4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueFromCorrespondentBrokers"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_DueFromCorrespondentBrokers_e205a1b8-be3e-48dc-a50d-9f9e0c1a4db4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_cd232c5b-228f-470f-87c3-2b465ef5d47b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_InventoryNet_cd232c5b-228f-470f-87c3-2b465ef5d47b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_9f612d18-29a2-40e2-943f-1c5bc01fdbe7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_9f612d18-29a2-40e2-943f-1c5bc01fdbe7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_19679bd1-2e22-4452-a7d1-c65e090e0d97" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_19679bd1-2e22-4452-a7d1-c65e090e0d97" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssets_3880c618-805d-48cd-bef2-07c238f0f84c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssets"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_OtherAssets_3880c618-805d-48cd-bef2-07c238f0f84c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_312dde33-d5d5-44ac-8a99-b35876c89b7e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_312dde33-d5d5-44ac-8a99-b35876c89b7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_c8d402c7-05d9-4f4e-8d56-02230d2ef671" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_c8d402c7-05d9-4f4e-8d56-02230d2ef671" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DueToCorrespondentBrokers_78d108eb-cd0c-4b3a-ae48-a0f306eb4f17" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToCorrespondentBrokers"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_DueToCorrespondentBrokers_78d108eb-cd0c-4b3a-ae48-a0f306eb4f17" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_80ac48a1-e1fa-4ae8-9282-2cf0397dd56e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_80ac48a1-e1fa-4ae8-9282-2cf0397dd56e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_ba83a08d-f9fa-4774-8c68-2d34aa0b6f6f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_LongTermDebtFairValue_ba83a08d-f9fa-4774-8c68-2d34aa0b6f6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LIFOInventoryAmount_6966f64e-6575-483d-bd78-d8d02fc97f9f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LIFOInventoryAmount"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_LIFOInventoryAmount_6966f64e-6575-483d-bd78-d8d02fc97f9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrentAndNoncurrent_d7bb5aeb-605d-4ec9-9906-ade005a873b2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrentAndNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5ba30113-977a-43b5-a238-f8d0499d4178" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5ba30113-977a-43b5-a238-f8d0499d4178" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_fbb893a3-9bb9-4379-a94a-152f45c0d20d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_fbb893a3-9bb9-4379-a94a-152f45c0d20d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries_35b6bd2b-f2b1-4163-98b4-fc6dbc577e2b" xlink:href="iep-20191231.xsd#iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries_35b6bd2b-f2b1-4163-98b4-fc6dbc577e2b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Revenuecurrentportionofremainingperformanceobligation_740364b7-cb4e-4dd8-8957-6b6e5f75121f" xlink:href="iep-20191231.xsd#iep_Revenuecurrentportionofremainingperformanceobligation"/>
    <link:presentationArc order="32" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_iep_Revenuecurrentportionofremainingperformanceobligation_740364b7-cb4e-4dd8-8957-6b6e5f75121f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredRevenueCurrent_00d9df77-e1f6-4293-8d23-4e6b1635a989" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredRevenueCurrent"/>
    <link:presentationArc order="33" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_DeferredRevenueCurrent_00d9df77-e1f6-4293-8d23-4e6b1635a989" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_9c6c6e53-2d21-43ae-9b88-42e8f3f1f614" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:presentationArc order="34" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_9c6c6e53-2d21-43ae-9b88-42e8f3f1f614" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_1f3029e8-5042-42f2-bf43-c8baa806c41b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_a641ab6c-0712-4272-b041-bb0f6f7a67e5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="36" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_Revenues_a641ab6c-0712-4272-b041-bb0f6f7a67e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Costofgoodssoldnew_e46d3c84-ae1d-4f3e-98d8-97bb89097e4e" xlink:href="iep-20191231.xsd#iep_Costofgoodssoldnew"/>
    <link:presentationArc order="37" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_iep_Costofgoodssoldnew_e46d3c84-ae1d-4f3e-98d8-97bb89097e4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_1110d6d2-beac-4e6e-b08a-c0ea9c0d83da" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:presentationArc order="38" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_CostsAndExpenses_1110d6d2-beac-4e6e-b08a-c0ea9c0d83da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_de6ad175-dbd4-4732-b8d4-95f90755a635" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="39" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_de6ad175-dbd4-4732-b8d4-95f90755a635" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_d034446a-42e5-49a5-a7b9-03174baf7dd6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_d034446a-42e5-49a5-a7b9-03174baf7dd6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_65336769-74e2-4183-a432-f793b44d4c61" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="41" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_65336769-74e2-4183-a432-f793b44d4c61" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_69e7ea57-7758-4fc5-9144-9a65458824d7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity"/>
    <link:presentationArc order="42" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_69e7ea57-7758-4fc5-9144-9a65458824d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_814578de-950a-47c3-a91d-1685650f4c11" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="43" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_814578de-950a-47c3-a91d-1685650f4c11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_23449726-a086-4088-9e29-8f8648332db2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="44" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_NetIncomeLoss_23449726-a086-4088-9e29-8f8648332db2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_64658fc2-45b0-4a24-bd6c-8e83c5b4858b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:presentationArc order="45" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_64658fc2-45b0-4a24-bd6c-8e83c5b4858b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1_39e1299d-3401-44c7-9afa-a7a2ad43d7a5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1"/>
    <link:presentationArc order="46" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_AccountingPoliciesLineItems_424f8312-b2d3-49ec-86e3-b302e30cfb21" xlink:to="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1_39e1299d-3401-44c7-9afa-a7a2ad43d7a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/RelatedPartyTransactions" xlink:type="simple" xlink:href="iep-20191231.xsd#RelatedPartyTransactions"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/RelatedPartyTransactions" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract_0b1bf50f-7a13-49ad-b647-d8677ecc932a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_de1cd095-3a2d-4a08-b777-a640d174cf06" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract_0b1bf50f-7a13-49ad-b647-d8677ecc932a" xlink:to="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_de1cd095-3a2d-4a08-b777-a640d174cf06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/RelatedPartyTransactionsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#RelatedPartyTransactionsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/RelatedPartyTransactionsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract_940b74d0-5389-4a82-8e0b-58ad03286155" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract_940b74d0-5389-4a82-8e0b-58ad03286155" xlink:to="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_78499237-67aa-46f7-a78d-a78d933dc83d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_78499237-67aa-46f7-a78d-a78d933dc83d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_187bbb2a-d78d-4e85-ae99-6e178ac701a0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_78499237-67aa-46f7-a78d-a78d933dc83d" xlink:to="loc_us-gaap_SegmentDomain_187bbb2a-d78d-4e85-ae99-6e178ac701a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_039c2faa-90e2-4cdb-b19f-6cbdd280ea0c" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_187bbb2a-d78d-4e85-ae99-6e178ac701a0" xlink:to="loc_iep_AutomotiveSegmentMember_039c2faa-90e2-4cdb-b19f-6cbdd280ea0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_ac42f2fd-5663-44f7-8cfa-1789dba1d3ea" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_187bbb2a-d78d-4e85-ae99-6e178ac701a0" xlink:to="loc_iep_InvestmentSegmentMember_ac42f2fd-5663-44f7-8cfa-1789dba1d3ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_768e4c0c-031e-45c5-abbd-db0813972b10" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_768e4c0c-031e-45c5-abbd-db0813972b10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_709ff930-5660-4edc-90b0-7264dad8ce96" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_768e4c0c-031e-45c5-abbd-db0813972b10" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_709ff930-5660-4edc-90b0-7264dad8ce96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A767LeasingMember_03cc24a6-acfd-47d4-806c-f1a587758dba" xlink:href="iep-20191231.xsd#iep_A767LeasingMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_709ff930-5660-4edc-90b0-7264dad8ce96" xlink:to="loc_iep_A767LeasingMember_03cc24a6-acfd-47d4-806c-f1a587758dba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionAxis_eef04976-bae3-4814-adac-a0f54c9d4f81" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:to="loc_us-gaap_RelatedPartyTransactionAxis_eef04976-bae3-4814-adac-a0f54c9d4f81" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionAxis_eef04976-bae3-4814-adac-a0f54c9d4f81" xlink:to="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentinfundsMember_637cb9c2-f829-4edc-a809-b6ff91dfa0b6" xlink:href="iep-20191231.xsd#iep_InvestmentinfundsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:to="loc_iep_InvestmentinfundsMember_637cb9c2-f829-4edc-a809-b6ff91dfa0b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ExpenseSharingAgreementMember_e8cb1955-664b-4bd1-8aa9-9978136bdf82" xlink:href="iep-20191231.xsd#iep_ExpenseSharingAgreementMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:to="loc_iep_ExpenseSharingAgreementMember_e8cb1955-664b-4bd1-8aa9-9978136bdf82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_sic_Z7600_2fda6de5-4437-46c4-a544-86de9f6b8a14" xlink:href="https://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd#sic_Z7600"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:to="loc_sic_Z7600_2fda6de5-4437-46c4-a544-86de9f6b8a14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PurchasesfromrelatedpartyMember_c28172e5-9920-4c93-b443-92d6de021583" xlink:href="iep-20191231.xsd#iep_PurchasesfromrelatedpartyMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:to="loc_iep_PurchasesfromrelatedpartyMember_c28172e5-9920-4c93-b443-92d6de021583" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RailcarcomponentsalesMember_e67f6fbb-6232-4369-8eb4-8c504e712a3f" xlink:href="iep-20191231.xsd#iep_RailcarcomponentsalesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:to="loc_iep_RailcarcomponentsalesMember_e67f6fbb-6232-4369-8eb4-8c504e712a3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenseMember_05ba6b2b-4fd6-4195-92a5-a121a2f01357" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpenseMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_a7af7f25-0aa5-4d24-8823-1f38f358f50b" xlink:to="loc_us-gaap_OperatingExpenseMember_05ba6b2b-4fd6-4195-92a5-a121a2f01357" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MembersOrPartnersAxis_abd17aa4-1db6-4ef0-941c-ad568fc12fb5" xlink:href="iep-20191231.xsd#iep_MembersOrPartnersAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:to="loc_iep_MembersOrPartnersAxis_abd17aa4-1db6-4ef0-941c-ad568fc12fb5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PartnerNameDomain_f7780935-3408-4f44-9772-37c45fd9ae03" xlink:href="iep-20191231.xsd#iep_PartnerNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MembersOrPartnersAxis_abd17aa4-1db6-4ef0-941c-ad568fc12fb5" xlink:to="loc_iep_PartnerNameDomain_f7780935-3408-4f44-9772-37c45fd9ae03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PrincipalOwnersAndAffiliatesMember_bc9dd5d0-55a0-4f66-8418-0a79b82e1e9e" xlink:href="iep-20191231.xsd#iep_PrincipalOwnersAndAffiliatesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_f7780935-3408-4f44-9772-37c45fd9ae03" xlink:to="loc_iep_PrincipalOwnersAndAffiliatesMember_bc9dd5d0-55a0-4f66-8418-0a79b82e1e9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_d834338f-386b-4975-9322-0456816ab6ad" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_d834338f-386b-4975-9322-0456816ab6ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_d834338f-386b-4975-9322-0456816ab6ad" xlink:to="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PrincipalOwnersAndAffiliatesMember_63dcbd3b-a016-4188-823d-bd7df72f5871" xlink:href="iep-20191231.xsd#iep_PrincipalOwnersAndAffiliatesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:to="loc_iep_PrincipalOwnersAndAffiliatesMember_63dcbd3b-a016-4188-823d-bd7df72f5871" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ConsolidatedVIEMember_1ef6d927-fd34-4480-b65b-008a682486ac" xlink:href="iep-20191231.xsd#iep_ConsolidatedVIEMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:to="loc_iep_ConsolidatedVIEMember_1ef6d927-fd34-4480-b65b-008a682486ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvesteeMember_7c08c3c6-10d1-4b58-b725-1c18843eec3a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvesteeMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:to="loc_us-gaap_EquityMethodInvesteeMember_7c08c3c6-10d1-4b58-b725-1c18843eec3a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AcfMember_38a87a22-b9c4-4468-b9a4-78ee15ab0669" xlink:href="iep-20191231.xsd#iep_AcfMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:to="loc_iep_AcfMember_38a87a22-b9c4-4468-b9a4-78ee15ab0669" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InsightPortfolioGroupLLCMember_59035e89-15a8-4cd6-ba3f-06984dee6f88" xlink:href="iep-20191231.xsd#iep_InsightPortfolioGroupLLCMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:to="loc_iep_InsightPortfolioGroupLLCMember_59035e89-15a8-4cd6-ba3f-06984dee6f88" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HertzMember_464b183a-2614-4c5e-bf90-e7288dc4b1f0" xlink:href="iep-20191231.xsd#iep_HertzMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_16c7a8c8-c514-4630-9f78-6527c33c06f9" xlink:to="loc_iep_HertzMember_464b183a-2614-4c5e-bf90-e7288dc4b1f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ComponentOfOtherIncomeLossNetAxis_d335d36c-49d8-4b85-911e-38ca461e79db" xlink:href="iep-20191231.xsd#iep_ComponentOfOtherIncomeLossNetAxis"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:to="loc_iep_ComponentOfOtherIncomeLossNetAxis_d335d36c-49d8-4b85-911e-38ca461e79db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_f8d75240-0df2-4f38-9fe6-41ef1185cecb" xlink:href="iep-20191231.xsd#iep_ComponentOfOtherIncomeLossNetNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetAxis_d335d36c-49d8-4b85-911e-38ca461e79db" xlink:to="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_f8d75240-0df2-4f38-9fe6-41ef1185cecb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IncomelossfromnonconsolidatedaffiliatesMember_13d7fb2f-b1a3-4eef-90da-627a96475a4c" xlink:href="iep-20191231.xsd#iep_IncomelossfromnonconsolidatedaffiliatesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_f8d75240-0df2-4f38-9fe6-41ef1185cecb" xlink:to="loc_iep_IncomelossfromnonconsolidatedaffiliatesMember_13d7fb2f-b1a3-4eef-90da-627a96475a4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_3cbd0fce-2808-4f64-aadc-b30e9128594b" xlink:to="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionAmountsOfTransaction_3b71f3cf-f4f9-4b3b-a3a5-6a3483b0dcf9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionAmountsOfTransaction"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_us-gaap_RelatedPartyTransactionAmountsOfTransaction_3b71f3cf-f4f9-4b3b-a3a5-6a3483b0dcf9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_VariableInterestEntityNonconsolidatedassetsatVIE_89f342cd-f3c6-4cd9-b670-368f5712894b" xlink:href="iep-20191231.xsd#iep_VariableInterestEntityNonconsolidatedassetsatVIE"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_iep_VariableInterestEntityNonconsolidatedassetsatVIE_89f342cd-f3c6-4cd9-b670-368f5712894b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_VariableInterestEntityNonconsolidatedliabilitiesatVIE_fa4739a4-cbab-47f1-b209-5d43c53d435b" xlink:href="iep-20191231.xsd#iep_VariableInterestEntityNonconsolidatedliabilitiesatVIE"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_iep_VariableInterestEntityNonconsolidatedliabilitiesatVIE_fa4739a4-cbab-47f1-b209-5d43c53d435b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentinnonconsolidatedVIE_9188a069-a552-4b30-9014-723b14fac29e" xlink:href="iep-20191231.xsd#iep_InvestmentinnonconsolidatedVIE"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_iep_InvestmentinnonconsolidatedVIE_9188a069-a552-4b30-9014-723b14fac29e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Investmentinrelatedparties_a65bfbb6-46fa-4ab2-8be1-c72fc69117b8" xlink:href="iep-20191231.xsd#iep_Investmentinrelatedparties"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_iep_Investmentinrelatedparties_a65bfbb6-46fa-4ab2-8be1-c72fc69117b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PercentagefairvalueofinvestmentsinFundsthatisattributabletoMr.Icahn_1ae27fd6-9bde-4416-931d-4de93eb0451a" xlink:href="iep-20191231.xsd#iep_PercentagefairvalueofinvestmentsinFundsthatisattributabletoMr.Icahn"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_iep_PercentagefairvalueofinvestmentsinFundsthatisattributabletoMr.Icahn_1ae27fd6-9bde-4416-931d-4de93eb0451a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestInVariableInterestEntity_5e8b8ee2-12cc-4edc-8b93-66e2e99ac428" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncontrollingInterestInVariableInterestEntity"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_us-gaap_NoncontrollingInterestInVariableInterestEntity_5e8b8ee2-12cc-4edc-8b93-66e2e99ac428" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_02377407-ee93-4773-bdb4-196c90365e56" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_3b895075-d984-43bf-b6bf-09c1ce0bf0e0" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_02377407-ee93-4773-bdb4-196c90365e56" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/Investments" xlink:type="simple" xlink:href="iep-20191231.xsd#Investments"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/Investments" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsAbstract_62e0a4b7-3ba4-407a-8bc1-fa21183502ac" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsAndOtherNoncurrentAssetsTextBlock_3b964407-ee5f-4c59-a82f-8c29d3f0615c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsAndOtherNoncurrentAssetsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_62e0a4b7-3ba4-407a-8bc1-fa21183502ac" xlink:to="loc_us-gaap_InvestmentsAndOtherNoncurrentAssetsTextBlock_3b964407-ee5f-4c59-a82f-8c29d3f0615c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/InvestmentsTables" xlink:type="simple" xlink:href="iep-20191231.xsd#InvestmentsTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/InvestmentsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsAbstract_31b4f303-a745-466c-a426-35ea5a27d9ad" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_invest_InvestmentTable_490337e3-3649-409f-817f-8ab9e7915dda" xlink:href="https://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_31b4f303-a745-466c-a426-35ea5a27d9ad" xlink:to="loc_invest_InvestmentTable_490337e3-3649-409f-817f-8ab9e7915dda" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_84881404-c7b0-42cf-be27-fe9d056396ab" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentTable_490337e3-3649-409f-817f-8ab9e7915dda" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_84881404-c7b0-42cf-be27-fe9d056396ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_48f71f92-96a6-4cbd-a0a1-395bfabf6cda" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_84881404-c7b0-42cf-be27-fe9d056396ab" xlink:to="loc_us-gaap_SegmentDomain_48f71f92-96a6-4cbd-a0a1-395bfabf6cda" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_fe11a6bb-eb9f-4026-8c80-5b9e35af1c83" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_48f71f92-96a6-4cbd-a0a1-395bfabf6cda" xlink:to="loc_iep_InvestmentSegmentMember_fe11a6bb-eb9f-4026-8c80-5b9e35af1c83" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherSegmentsAndHoldingCompanyMember_93f40bfa-be6d-4b2a-8162-15e232aac14f" xlink:href="iep-20191231.xsd#iep_OtherSegmentsAndHoldingCompanyMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_48f71f92-96a6-4cbd-a0a1-395bfabf6cda" xlink:to="loc_iep_OtherSegmentsAndHoldingCompanyMember_93f40bfa-be6d-4b2a-8162-15e232aac14f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_invest_InvestmentLineItems_af9d583b-a1f1-40e2-a7c4-26b4fb7cb69f" xlink:href="https://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentTable_490337e3-3649-409f-817f-8ab9e7915dda" xlink:to="loc_invest_InvestmentLineItems_af9d583b-a1f1-40e2-a7c4-26b4fb7cb69f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTableTextBlock_45389ebf-4cb9-4f5e-8734-6215445a89cb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_af9d583b-a1f1-40e2-a7c4-26b4fb7cb69f" xlink:to="loc_us-gaap_InvestmentTableTextBlock_45389ebf-4cb9-4f5e-8734-6215445a89cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentsTextBlock_5b2c9b48-ddd7-47d7-b73d-7be6bc3d2060" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentsTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_af9d583b-a1f1-40e2-a7c4-26b4fb7cb69f" xlink:to="loc_us-gaap_EquityMethodInvestmentsTextBlock_5b2c9b48-ddd7-47d7-b73d-7be6bc3d2060" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_SummarizedFinancialInformationOfEquityMethodInvestmentsTableTextBlock_f4c5eed8-85f0-45d1-aa2b-f670006b485a" xlink:href="iep-20191231.xsd#iep_SummarizedFinancialInformationOfEquityMethodInvestmentsTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_af9d583b-a1f1-40e2-a7c4-26b4fb7cb69f" xlink:to="loc_iep_SummarizedFinancialInformationOfEquityMethodInvestmentsTableTextBlock_f4c5eed8-85f0-45d1-aa2b-f670006b485a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/InvestmentsInvestmentSegmentDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#InvestmentsInvestmentSegmentDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/InvestmentsInvestmentSegmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsAbstract_5ba63fad-1b27-4c39-b7a6-57d231d316e4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInvestmentsTable_b0604f91-5a37-46b5-9cce-02f27430719a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfInvestmentsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_5ba63fad-1b27-4c39-b7a6-57d231d316e4" xlink:to="loc_us-gaap_ScheduleOfInvestmentsTable_b0604f91-5a37-46b5-9cce-02f27430719a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_e474f061-84ca-4a6e-b44c-3fb03e2f78f9" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_b0604f91-5a37-46b5-9cce-02f27430719a" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_e474f061-84ca-4a6e-b44c-3fb03e2f78f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_a59f5936-53c4-4078-8106-22b61dc4e42c" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_e474f061-84ca-4a6e-b44c-3fb03e2f78f9" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_a59f5936-53c4-4078-8106-22b61dc4e42c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HertzMember_1307b946-4964-4196-aeca-0d29fff5c4d6" xlink:href="iep-20191231.xsd#iep_HertzMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_a59f5936-53c4-4078-8106-22b61dc4e42c" xlink:to="loc_iep_HertzMember_1307b946-4964-4196-aeca-0d29fff5c4d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CaesarsMember_975ac8dd-0239-4cfc-9812-4a05d527f10c" xlink:href="iep-20191231.xsd#iep_CaesarsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_a59f5936-53c4-4078-8106-22b61dc4e42c" xlink:to="loc_iep_CaesarsMember_975ac8dd-0239-4cfc-9812-4a05d527f10c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HerbalifeMember_66351ff8-3a11-4638-8b17-17091e8d5d08" xlink:href="iep-20191231.xsd#iep_HerbalifeMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_a59f5936-53c4-4078-8106-22b61dc4e42c" xlink:to="loc_iep_HerbalifeMember_66351ff8-3a11-4638-8b17-17091e8d5d08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_invest_InvestmentSectorAxis_82a2bbfe-ba3b-46e7-b158-0129b99e397e" xlink:href="https://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentSectorAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_b0604f91-5a37-46b5-9cce-02f27430719a" xlink:to="loc_invest_InvestmentSectorAxis_82a2bbfe-ba3b-46e7-b158-0129b99e397e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:href="https://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentSectorDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorAxis_82a2bbfe-ba3b-46e7-b158-0129b99e397e" xlink:to="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_BasicMaterialsMember_f11e87d2-023c-402b-bfd0-55c0de998899" xlink:href="iep-20191231.xsd#iep_BasicMaterialsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_BasicMaterialsMember_f11e87d2-023c-402b-bfd0-55c0de998899" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ConsumerNonCyclicalMember_80ef2106-7181-4bdd-917c-f1c7bee33b84" xlink:href="iep-20191231.xsd#iep_ConsumerNonCyclicalMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_ConsumerNonCyclicalMember_80ef2106-7181-4bdd-917c-f1c7bee33b84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ConsumerCyclicalMember_298ac48e-0005-455c-bc89-85c1e2ed86cd" xlink:href="iep-20191231.xsd#iep_ConsumerCyclicalMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_ConsumerCyclicalMember_298ac48e-0005-455c-bc89-85c1e2ed86cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySectorMember_1adeda99-04b6-4f47-9ada-58e7cbd85b99" xlink:href="iep-20191231.xsd#iep_EnergySectorMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_EnergySectorMember_1adeda99-04b6-4f47-9ada-58e7cbd85b99" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FinancialMember_b0980aac-d2de-460f-8c68-5363c7be2f69" xlink:href="iep-20191231.xsd#iep_FinancialMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_FinancialMember_b0980aac-d2de-460f-8c68-5363c7be2f69" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IndustrialMember_ac9c088a-abda-42a2-9c1c-3941790d302f" xlink:href="iep-20191231.xsd#iep_IndustrialMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_IndustrialMember_ac9c088a-abda-42a2-9c1c-3941790d302f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_TechnologyMember_5b7dddfb-223f-436a-aa5b-340d32e424b7" xlink:href="iep-20191231.xsd#iep_TechnologyMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_TechnologyMember_5b7dddfb-223f-436a-aa5b-340d32e424b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherMember_c6f8690b-00cc-4011-a428-7efb373bb65d" xlink:href="iep-20191231.xsd#iep_OtherMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_084c0838-4287-49bb-bf01-188e612082cb" xlink:to="loc_iep_OtherMember_c6f8690b-00cc-4011-a428-7efb373bb65d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_1dca4f2e-be2e-49b5-a5d6-e823c2674a73" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_b0604f91-5a37-46b5-9cce-02f27430719a" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_1dca4f2e-be2e-49b5-a5d6-e823c2674a73" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_daffee93-d3d8-4762-aa84-2daed1c94b51" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_1dca4f2e-be2e-49b5-a5d6-e823c2674a73" xlink:to="loc_us-gaap_SegmentDomain_daffee93-d3d8-4762-aa84-2daed1c94b51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_84ad3a3c-14cb-4d1a-a7b5-38d39878790e" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_daffee93-d3d8-4762-aa84-2daed1c94b51" xlink:to="loc_iep_InvestmentSegmentMember_84ad3a3c-14cb-4d1a-a7b5-38d39878790e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeAxis_bf443cc8-dd0d-4524-8faa-897f6dd3643d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTypeAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_b0604f91-5a37-46b5-9cce-02f27430719a" xlink:to="loc_us-gaap_InvestmentTypeAxis_bf443cc8-dd0d-4524-8faa-897f6dd3643d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_d3093efe-7888-4329-892d-91456bdd77e4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_bf443cc8-dd0d-4524-8faa-897f6dd3643d" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_d3093efe-7888-4329-892d-91456bdd77e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesMember_4790c42f-5983-4179-82e6-109e5b4dcb08" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquitySecuritiesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_d3093efe-7888-4329-892d-91456bdd77e4" xlink:to="loc_us-gaap_EquitySecuritiesMember_4790c42f-5983-4179-82e6-109e5b4dcb08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesMember_e5e0e583-7f58-4c1a-b3ae-a5d647110062" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtSecuritiesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_d3093efe-7888-4329-892d-91456bdd77e4" xlink:to="loc_us-gaap_DebtSecuritiesMember_e5e0e583-7f58-4c1a-b3ae-a5d647110062" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfInvestmentsLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_b0604f91-5a37-46b5-9cce-02f27430719a" xlink:to="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Investments_0d3c7b47-1c3e-42b6-8922-56309e1e2d8c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Investments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_Investments_0d3c7b47-1c3e-42b6-8922-56309e1e2d8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_5f479617-d2f1-47a6-a89d-0c49f98b2bcc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_5f479617-d2f1-47a6-a89d-0c49f98b2bcc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndEquitySecuritiesUnrealizedGainLoss_13ea2662-075b-4507-9342-abb213d5ffc8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndEquitySecuritiesUnrealizedGainLoss"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_DebtAndEquitySecuritiesUnrealizedGainLoss_13ea2662-075b-4507-9342-abb213d5ffc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_1e47957c-e24e-4bf0-959f-1500b9b6d15f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_1e47957c-e24e-4bf0-959f-1500b9b6d15f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FairValueOfEquityMethodInvestmentUnderFairValueOption_1a076705-8afe-45bd-a702-e5ab28ecf60e" xlink:href="iep-20191231.xsd#iep_FairValueOfEquityMethodInvestmentUnderFairValueOption"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_iep_FairValueOfEquityMethodInvestmentUnderFairValueOption_1a076705-8afe-45bd-a702-e5ab28ecf60e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Unrealizedgainonequitymethodinvestmentsunderfairvalueoption_3a7a5218-b3d3-4497-88eb-c11f8276c02c" xlink:href="iep-20191231.xsd#iep_Unrealizedgainonequitymethodinvestmentsunderfairvalueoption"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_iep_Unrealizedgainonequitymethodinvestmentsunderfairvalueoption_3a7a5218-b3d3-4497-88eb-c11f8276c02c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_4941c41a-2e54-4091-aab4-ed33db0c81bd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_Assets_4941c41a-2e54-4091-aab4-ed33db0c81bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_1957a89f-0b85-4153-a531-b0a272869a2d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_Liabilities_1957a89f-0b85-4153-a531-b0a272869a2d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_ee83e2d9-0c23-45ae-868a-591c0319257c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_StockholdersEquity_ee83e2d9-0c23-45ae-868a-591c0319257c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_5fec7b56-2dd4-4e8d-a2cc-f06f0fcbf748" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_Revenues_5fec7b56-2dd4-4e8d-a2cc-f06f0fcbf748" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_3979e950-f516-488f-aa1d-182cc7d70d63" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_7aeba8f9-0c0f-4ed1-b310-ad03360fe051" xlink:to="loc_us-gaap_NetIncomeLoss_3979e950-f516-488f-aa1d-182cc7d70d63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/InvestmentsOtherSegmentsandHoldingCompanyDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#InvestmentsOtherSegmentsandHoldingCompanyDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/InvestmentsOtherSegmentsandHoldingCompanyDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsAbstract_86262677-0a03-43df-bf88-03e25a881c09" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInvestmentsTable_3eee3719-21d0-4188-abdc-e91d7fe6c703" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfInvestmentsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_86262677-0a03-43df-bf88-03e25a881c09" xlink:to="loc_us-gaap_ScheduleOfInvestmentsTable_3eee3719-21d0-4188-abdc-e91d7fe6c703" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeAxis_12db9389-d3aa-455e-930d-3cfff5645117" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_3eee3719-21d0-4188-abdc-e91d7fe6c703" xlink:to="loc_us-gaap_InvestmentTypeAxis_12db9389-d3aa-455e-930d-3cfff5645117" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_15bacb1d-58f9-435f-864b-97ff9bdf3cfc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_12db9389-d3aa-455e-930d-3cfff5645117" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_15bacb1d-58f9-435f-864b-97ff9bdf3cfc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentsMember_dd81cee0-b9c3-496c-8d59-9ba68353858a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_15bacb1d-58f9-435f-864b-97ff9bdf3cfc" xlink:to="loc_us-gaap_EquityMethodInvestmentsMember_dd81cee0-b9c3-496c-8d59-9ba68353858a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInvestmentsMember_c3779052-92b5-4f90-a13a-28f9c64fe0a3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherInvestmentsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_15bacb1d-58f9-435f-864b-97ff9bdf3cfc" xlink:to="loc_us-gaap_OtherInvestmentsMember_c3779052-92b5-4f90-a13a-28f9c64fe0a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_8789d18f-fc9f-43a3-b2dd-30c009ba129c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_3eee3719-21d0-4188-abdc-e91d7fe6c703" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_8789d18f-fc9f-43a3-b2dd-30c009ba129c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_5544cded-3215-4de0-9c40-2dbe5640d066" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_8789d18f-fc9f-43a3-b2dd-30c009ba129c" xlink:to="loc_us-gaap_SegmentDomain_5544cded-3215-4de0-9c40-2dbe5640d066" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherSegmentsAndHoldingCompanyMember_621fdbcf-f993-443b-807f-6abac0f0f7a2" xlink:href="iep-20191231.xsd#iep_OtherSegmentsAndHoldingCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_5544cded-3215-4de0-9c40-2dbe5640d066" xlink:to="loc_iep_OtherSegmentsAndHoldingCompanyMember_621fdbcf-f993-443b-807f-6abac0f0f7a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInvestmentsLineItems_b9b96ee5-157c-40a3-adf1-70f07f33de7a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfInvestmentsLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_3eee3719-21d0-4188-abdc-e91d7fe6c703" xlink:to="loc_us-gaap_ScheduleOfInvestmentsLineItems_b9b96ee5-157c-40a3-adf1-70f07f33de7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Investments_0f7db69a-5af4-4524-9f3e-e25a28cb9193" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Investments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_b9b96ee5-157c-40a3-adf1-70f07f33de7a" xlink:to="loc_us-gaap_Investments_0f7db69a-5af4-4524-9f3e-e25a28cb9193" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss_b3f62085-237a-491d-9ff4-79180201c6c2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_b9b96ee5-157c-40a3-adf1-70f07f33de7a" xlink:to="loc_us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss_b3f62085-237a-491d-9ff4-79180201c6c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FairValueMeasurements" xlink:type="simple" xlink:href="iep-20191231.xsd#FairValueMeasurements"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FairValueMeasurements" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_dc093eec-4564-4119-8fc9-c8af85a37c2d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_d213630f-2d24-47a5-9780-ea9fc774d8bd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_dc093eec-4564-4119-8fc9-c8af85a37c2d" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_d213630f-2d24-47a5-9780-ea9fc774d8bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FairValueMeasurementsPolicies" xlink:type="simple" xlink:href="iep-20191231.xsd#FairValueMeasurementsPolicies"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FairValueMeasurementsPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_2c7ff84b-94c0-4903-bf66-5db40f91616a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueTransferPolicyPolicyTextBlock_2f4e0f02-a7cd-4936-a289-50700b3ee77e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueTransferPolicyPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_2c7ff84b-94c0-4903-bf66-5db40f91616a" xlink:to="loc_us-gaap_FairValueTransferPolicyPolicyTextBlock_2f4e0f02-a7cd-4936-a289-50700b3ee77e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FairValueMeasurementsTables" xlink:type="simple" xlink:href="iep-20191231.xsd#FairValueMeasurementsTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FairValueMeasurementsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_463ddd14-1d91-4626-99af-5e81425ba811" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_d35d5148-083c-4a93-8f3b-007b1865f59d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_463ddd14-1d91-4626-99af-5e81425ba811" xlink:to="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_d35d5148-083c-4a93-8f3b-007b1865f59d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_1aabaa53-f365-421e-b53c-27a559256bd1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_463ddd14-1d91-4626-99af-5e81425ba811" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_1aabaa53-f365-421e-b53c-27a559256bd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FairValueMeasurementsFairValueMeasurementDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#FairValueMeasurementsFairValueMeasurementDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FairValueMeasurementsFairValueMeasurementDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_a616e2fe-62b9-43fb-bb39-f9bf5c6e1bd2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8ff9bc3a-405d-4fc5-a925-1633951200db" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_a616e2fe-62b9-43fb-bb39-f9bf5c6e1bd2" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8ff9bc3a-405d-4fc5-a925-1633951200db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2399667c-bdca-440c-aec0-11bab68f241d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8ff9bc3a-405d-4fc5-a925-1633951200db" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2399667c-bdca-440c-aec0-11bab68f241d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_4d1d63dd-f6e7-41f7-9deb-aa97fd366570" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_2399667c-bdca-440c-aec0-11bab68f241d" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_4d1d63dd-f6e7-41f7-9deb-aa97fd366570" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_fb4bce8e-ab3a-4e58-af0d-2f4a081107f8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_4d1d63dd-f6e7-41f7-9deb-aa97fd366570" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_fb4bce8e-ab3a-4e58-af0d-2f4a081107f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_86d972d3-99ab-41ac-94f1-234158f524a1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8ff9bc3a-405d-4fc5-a925-1633951200db" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_86d972d3-99ab-41ac-94f1-234158f524a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_63de608b-57db-4fba-9e5b-27a6c5f418c4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_86d972d3-99ab-41ac-94f1-234158f524a1" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_63de608b-57db-4fba-9e5b-27a6c5f418c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_754a8e16-69d7-4878-996d-4848f7d623e0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_63de608b-57db-4fba-9e5b-27a6c5f418c4" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_754a8e16-69d7-4878-996d-4848f7d623e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_c74e8103-f092-4782-bdfa-41b0e7148b07" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_63de608b-57db-4fba-9e5b-27a6c5f418c4" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_c74e8103-f092-4782-bdfa-41b0e7148b07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_44c097a2-33bc-420b-b90d-0562f318e64e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_63de608b-57db-4fba-9e5b-27a6c5f418c4" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_44c097a2-33bc-420b-b90d-0562f318e64e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_721dd4be-e030-467e-8f0e-77379240975b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8ff9bc3a-405d-4fc5-a925-1633951200db" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_721dd4be-e030-467e-8f0e-77379240975b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract_5488ea2a-6301-498b-afae-1729dd8beb04" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_721dd4be-e030-467e-8f0e-77379240975b" xlink:to="loc_us-gaap_AssetsAbstract_5488ea2a-6301-498b-afae-1729dd8beb04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Investmentsmeasuredatfairvalue_b2739837-5717-4a7c-9827-435a18b7e37d" xlink:href="iep-20191231.xsd#iep_Investmentsmeasuredatfairvalue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_5488ea2a-6301-498b-afae-1729dd8beb04" xlink:to="loc_iep_Investmentsmeasuredatfairvalue_b2739837-5717-4a7c-9827-435a18b7e37d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets_f514c007-0482-49d1-8d9f-a522329d1f6a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssets"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_5488ea2a-6301-498b-afae-1729dd8beb04" xlink:to="loc_us-gaap_DerivativeAssets_f514c007-0482-49d1-8d9f-a522329d1f6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_c6bae265-fceb-4c59-a98f-569b457e62e9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_5488ea2a-6301-498b-afae-1729dd8beb04" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_c6bae265-fceb-4c59-a98f-569b457e62e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAbstract_24200b0c-ec7e-4026-9798-e7f62bf3b3b0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_721dd4be-e030-467e-8f0e-77379240975b" xlink:to="loc_us-gaap_LiabilitiesAbstract_24200b0c-ec7e-4026-9798-e7f62bf3b3b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_0b551e13-8068-4f5f-a06b-7e071497a60b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_24200b0c-ec7e-4026-9798-e7f62bf3b3b0" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_0b551e13-8068-4f5f-a06b-7e071497a60b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesFairValueDisclosure_96070fbb-9803-468b-8749-c48aec203ec3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesFairValueDisclosure"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_24200b0c-ec7e-4026-9798-e7f62bf3b3b0" xlink:to="loc_us-gaap_OtherLiabilitiesFairValueDisclosure_96070fbb-9803-468b-8749-c48aec203ec3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_68d7d710-d45f-4385-aae9-7bac889c6af7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_24200b0c-ec7e-4026-9798-e7f62bf3b3b0" xlink:to="loc_us-gaap_DerivativeLiabilities_68d7d710-d45f-4385-aae9-7bac889c6af7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_fb262397-06ac-457d-a494-2401a68d111f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_24200b0c-ec7e-4026-9798-e7f62bf3b3b0" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_fb262397-06ac-457d-a494-2401a68d111f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FairValueMeasurementsChangesinFairValueLevel3Details" xlink:type="simple" xlink:href="iep-20191231.xsd#FairValueMeasurementsChangesinFairValueLevel3Details"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FairValueMeasurementsChangesinFairValueLevel3Details" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_b77dfe01-05ab-4b38-a156-f711934ed1d0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_e0d933db-e208-4362-8f0b-f5ac92eb18f4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_b77dfe01-05ab-4b38-a156-f711934ed1d0" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_e0d933db-e208-4362-8f0b-f5ac92eb18f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_1dfa56bd-54db-434a-a109-3c7a54d10ca1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_e0d933db-e208-4362-8f0b-f5ac92eb18f4" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_1dfa56bd-54db-434a-a109-3c7a54d10ca1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_cd303ad2-9b04-4aca-a244-af27b68d9508" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_1dfa56bd-54db-434a-a109-3c7a54d10ca1" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_cd303ad2-9b04-4aca-a244-af27b68d9508" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_d5b00f38-395c-4fee-957e-67db3344e927" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_cd303ad2-9b04-4aca-a244-af27b68d9508" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_d5b00f38-395c-4fee-957e-67db3344e927" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_28bf83ee-fa3f-46cb-b150-d59771be10ba" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_e0d933db-e208-4362-8f0b-f5ac92eb18f4" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_28bf83ee-fa3f-46cb-b150-d59771be10ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_cefdb59e-f941-4b4f-a4fb-544c56e26c4d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_28bf83ee-fa3f-46cb-b150-d59771be10ba" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_cefdb59e-f941-4b4f-a4fb-544c56e26c4d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_2ef8bd63-62e2-443b-8072-21c2d405be0d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_cefdb59e-f941-4b4f-a4fb-544c56e26c4d" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_2ef8bd63-62e2-443b-8072-21c2d405be0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_10860960-69cc-4314-9c5b-852608816510" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_e0d933db-e208-4362-8f0b-f5ac92eb18f4" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_10860960-69cc-4314-9c5b-852608816510" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_eeeabe3f-a831-42e8-b448-3727b2cff45a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_10860960-69cc-4314-9c5b-852608816510" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_eeeabe3f-a831-42e8-b448-3727b2cff45a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_a748d808-87af-460d-b004-2650bc953bd4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_10860960-69cc-4314-9c5b-852608816510" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_a748d808-87af-460d-b004-2650bc953bd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales_725d526e-23a4-4c0b-b6e9-d3a44c90e676" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_10860960-69cc-4314-9c5b-852608816510" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales_725d526e-23a4-4c0b-b6e9-d3a44c90e676" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Fairvaluemeasurementwithunobservableinputsreconciliationrecurringbasisassetsother_ace2d1ed-73eb-41e1-a2ef-4c7f7d8f6df8" xlink:href="iep-20191231.xsd#iep_Fairvaluemeasurementwithunobservableinputsreconciliationrecurringbasisassetsother"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_10860960-69cc-4314-9c5b-852608816510" xlink:to="loc_iep_Fairvaluemeasurementwithunobservableinputsreconciliationrecurringbasisassetsother_ace2d1ed-73eb-41e1-a2ef-4c7f7d8f6df8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FairValueMeasurementsNarrativeDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#FairValueMeasurementsNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FairValueMeasurementsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_ea9cc244-4c4f-4a58-b2cb-468bfc9f59f8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_e8de340a-fdb2-4a05-b9da-81a702a48a10" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_ea9cc244-4c4f-4a58-b2cb-468bfc9f59f8" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_e8de340a-fdb2-4a05-b9da-81a702a48a10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_24ac5704-2e2a-42e0-a41e-93141a7a4f09" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_e8de340a-fdb2-4a05-b9da-81a702a48a10" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_24ac5704-2e2a-42e0-a41e-93141a7a4f09" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_7bf151ce-87d5-4db2-bc23-ca1f3e7e541c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_24ac5704-2e2a-42e0-a41e-93141a7a4f09" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_7bf151ce-87d5-4db2-bc23-ca1f3e7e541c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsNonrecurringMember_461cfe3f-daeb-4a77-87b3-936aa5d6bf99" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsNonrecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_7bf151ce-87d5-4db2-bc23-ca1f3e7e541c" xlink:to="loc_us-gaap_FairValueMeasurementsNonrecurringMember_461cfe3f-daeb-4a77-87b3-936aa5d6bf99" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_c13a3add-b740-47f5-a324-03914fce2add" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_e8de340a-fdb2-4a05-b9da-81a702a48a10" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_c13a3add-b740-47f5-a324-03914fce2add" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_f5ea077a-176a-4b68-b902-3cae47c52ea3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsHeldForUse"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_c13a3add-b740-47f5-a324-03914fce2add" xlink:to="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_f5ea077a-176a-4b68-b902-3cae47c52ea3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_f1422a57-e489-428f-ac46-8ecfa992854c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryWriteDown"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_c13a3add-b740-47f5-a324-03914fce2add" xlink:to="loc_us-gaap_InventoryWriteDown_f1422a57-e489-428f-ac46-8ecfa992854c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_f49dde4b-a611-4300-b763-b0ae311295ee" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_c13a3add-b740-47f5-a324-03914fce2add" xlink:to="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_f49dde4b-a611-4300-b763-b0ae311295ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FinancialInstruments" xlink:type="simple" xlink:href="iep-20191231.xsd#FinancialInstruments"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FinancialInstruments" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_8fb0eed1-e803-49f3-9c92-bce340b8e945" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsDisclosureTextBlock_4c90cc7c-20be-4310-87af-40c2cf1063df" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_8fb0eed1-e803-49f3-9c92-bce340b8e945" xlink:to="loc_us-gaap_FinancialInstrumentsDisclosureTextBlock_4c90cc7c-20be-4310-87af-40c2cf1063df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FinancialInstrumentsTables" xlink:type="simple" xlink:href="iep-20191231.xsd#FinancialInstrumentsTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FinancialInstrumentsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_9529e268-f0b0-487f-9999-f8483f6010c5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeTable_f0902d85-eae9-4863-9b6a-3f9d3dae2e1c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_9529e268-f0b0-487f-9999-f8483f6010c5" xlink:to="loc_us-gaap_DerivativeTable_f0902d85-eae9-4863-9b6a-3f9d3dae2e1c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_ebca1c59-e80a-40e5-8088-04230eb196ea" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_f0902d85-eae9-4863-9b6a-3f9d3dae2e1c" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_ebca1c59-e80a-40e5-8088-04230eb196ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_8c2288d1-dba2-428f-8e38-947f8207bf16" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_ebca1c59-e80a-40e5-8088-04230eb196ea" xlink:to="loc_us-gaap_SegmentDomain_8c2288d1-dba2-428f-8e38-947f8207bf16" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_cc8accb4-9354-40d5-ae34-b7d6ff7fe0c7" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_8c2288d1-dba2-428f-8e38-947f8207bf16" xlink:to="loc_iep_InvestmentSegmentMember_cc8accb4-9354-40d5-ae34-b7d6ff7fe0c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLineItems_edd11a8d-3d02-43d9-877d-0861c584fe17" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_f0902d85-eae9-4863-9b6a-3f9d3dae2e1c" xlink:to="loc_us-gaap_DerivativeLineItems_edd11a8d-3d02-43d9-877d-0861c584fe17" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_2727e054-35b8-4019-9bed-2bef24257fca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeLineItems_edd11a8d-3d02-43d9-877d-0861c584fe17" xlink:to="loc_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_2727e054-35b8-4019-9bed-2bef24257fca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_fbaaae75-07b2-43cf-ad98-478a8f890e02" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeLineItems_edd11a8d-3d02-43d9-877d-0861c584fe17" xlink:to="loc_us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_fbaaae75-07b2-43cf-ad98-478a8f890e02" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FinancialInstrumentsDerivativeActivitiesTableDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#FinancialInstrumentsDerivativeActivitiesTableDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FinancialInstrumentsDerivativeActivitiesTableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_f2785f12-e4ec-4147-9292-662938a12f53" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeTable_7d4f30a3-74ab-4106-88ce-0f031bdf4e5b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_f2785f12-e4ec-4147-9292-662938a12f53" xlink:to="loc_us-gaap_DerivativeTable_7d4f30a3-74ab-4106-88ce-0f031bdf4e5b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_84e2ac3b-36d7-43de-b893-04cd65d3a297" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_7d4f30a3-74ab-4106-88ce-0f031bdf4e5b" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_84e2ac3b-36d7-43de-b893-04cd65d3a297" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_6dcde24b-ee04-4ffd-ac5f-ca239b982638" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_84e2ac3b-36d7-43de-b893-04cd65d3a297" xlink:to="loc_us-gaap_SegmentDomain_6dcde24b-ee04-4ffd-ac5f-ca239b982638" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_5066f34d-eb01-46cd-a905-c8a446d3a544" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_6dcde24b-ee04-4ffd-ac5f-ca239b982638" xlink:to="loc_iep_InvestmentSegmentMember_5066f34d-eb01-46cd-a905-c8a446d3a544" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_8aa335f1-e9c8-4903-bb0f-520c6c84938c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_7d4f30a3-74ab-4106-88ce-0f031bdf4e5b" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_8aa335f1-e9c8-4903-bb0f-520c6c84938c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_c6c3913b-fa19-4809-8cd0-a80149334da1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_8aa335f1-e9c8-4903-bb0f-520c6c84938c" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_c6c3913b-fa19-4809-8cd0-a80149334da1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityContractMember_c594d450-e9cc-470a-97c5-ece0bd505048" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityContractMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_c6c3913b-fa19-4809-8cd0-a80149334da1" xlink:to="loc_us-gaap_EquityContractMember_c594d450-e9cc-470a-97c5-ece0bd505048" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditRiskContractMember_ca5757d2-c694-4994-9ee8-6c2f7bb3e835" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditRiskContractMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_c6c3913b-fa19-4809-8cd0-a80149334da1" xlink:to="loc_us-gaap_CreditRiskContractMember_ca5757d2-c694-4994-9ee8-6c2f7bb3e835" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommodityContractMember_07831ed1-e07e-4c30-a576-7ec4fdb87c1f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_c6c3913b-fa19-4809-8cd0-a80149334da1" xlink:to="loc_us-gaap_CommodityContractMember_07831ed1-e07e-4c30-a576-7ec4fdb87c1f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditDefaultSwapMember_ef21cc75-26fc-4918-9e3e-b2c8db21cd84" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditDefaultSwapMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_c6c3913b-fa19-4809-8cd0-a80149334da1" xlink:to="loc_us-gaap_CreditDefaultSwapMember_ef21cc75-26fc-4918-9e3e-b2c8db21cd84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLineItems_42f1aec4-f210-463f-b6d1-86bc91bc2f26" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_7d4f30a3-74ab-4106-88ce-0f031bdf4e5b" xlink:to="loc_us-gaap_DerivativeLineItems_42f1aec4-f210-463f-b6d1-86bc91bc2f26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PrimaryUnderlyingRiskAbstract_5e3da221-a572-4289-85dd-e8f51282c046" xlink:href="iep-20191231.xsd#iep_PrimaryUnderlyingRiskAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeLineItems_42f1aec4-f210-463f-b6d1-86bc91bc2f26" xlink:to="loc_iep_PrimaryUnderlyingRiskAbstract_5e3da221-a572-4289-85dd-e8f51282c046" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NotionalExposureOfDerivativesLongPosition_6f53f9cd-cc45-4419-bf39-6b1d2204d946" xlink:href="iep-20191231.xsd#iep_NotionalExposureOfDerivativesLongPosition"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PrimaryUnderlyingRiskAbstract_5e3da221-a572-4289-85dd-e8f51282c046" xlink:to="loc_iep_NotionalExposureOfDerivativesLongPosition_6f53f9cd-cc45-4419-bf39-6b1d2204d946" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NotionalExposureOfDerivativesShortPosition_3656ce10-3b6b-4d74-b221-cca625af005e" xlink:href="iep-20191231.xsd#iep_NotionalExposureOfDerivativesShortPosition"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PrimaryUnderlyingRiskAbstract_5e3da221-a572-4289-85dd-e8f51282c046" xlink:to="loc_iep_NotionalExposureOfDerivativesShortPosition_3656ce10-3b6b-4d74-b221-cca625af005e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_invest_DerivativeNotionalAmount_d1f85deb-c78b-4ce6-ad3f-5bcaa076fcff" xlink:href="https://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PrimaryUnderlyingRiskAbstract_5e3da221-a572-4289-85dd-e8f51282c046" xlink:to="loc_invest_DerivativeNotionalAmount_d1f85deb-c78b-4ce6-ad3f-5bcaa076fcff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FinancialInstrumentsDerivativesNotDesignatedasHedgingFairValueTableDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#FinancialInstrumentsDerivativesNotDesignatedasHedgingFairValueTableDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FinancialInstrumentsDerivativesNotDesignatedasHedgingFairValueTableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_6877caa3-6536-4009-ad67-8de4fff50703" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_35f32fce-71eb-4377-a827-5cfb2b9cb168" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_6877caa3-6536-4009-ad67-8de4fff50703" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_35f32fce-71eb-4377-a827-5cfb2b9cb168" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_aabc09b6-75ea-407f-ad76-248f48f907f9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_35f32fce-71eb-4377-a827-5cfb2b9cb168" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_aabc09b6-75ea-407f-ad76-248f48f907f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_d153253c-a380-4ff2-bc0d-808100471f51" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_aabc09b6-75ea-407f-ad76-248f48f907f9" xlink:to="loc_us-gaap_SegmentDomain_d153253c-a380-4ff2-bc0d-808100471f51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_84413d3d-1256-45df-9359-6e7d290d9dcb" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_d153253c-a380-4ff2-bc0d-808100471f51" xlink:to="loc_iep_InvestmentSegmentMember_84413d3d-1256-45df-9359-6e7d290d9dcb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_0c987b28-7394-4299-8dd9-c59b5480cf07" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_35f32fce-71eb-4377-a827-5cfb2b9cb168" xlink:to="loc_us-gaap_HedgingDesignationAxis_0c987b28-7394-4299-8dd9-c59b5480cf07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_eb243438-55c5-432f-9037-d885e5e9f5ff" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationAxis_0c987b28-7394-4299-8dd9-c59b5480cf07" xlink:to="loc_us-gaap_HedgingDesignationDomain_eb243438-55c5-432f-9037-d885e5e9f5ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_a547735a-d608-44ee-b462-f710fca01296" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NondesignatedMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationDomain_eb243438-55c5-432f-9037-d885e5e9f5ff" xlink:to="loc_us-gaap_NondesignatedMember_a547735a-d608-44ee-b462-f710fca01296" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_48f5ef90-3062-48e9-b27b-7ec8993901f0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_35f32fce-71eb-4377-a827-5cfb2b9cb168" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_48f5ef90-3062-48e9-b27b-7ec8993901f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_60a58768-5054-48ae-b8fd-53ec62c63669" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_48f5ef90-3062-48e9-b27b-7ec8993901f0" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_60a58768-5054-48ae-b8fd-53ec62c63669" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityContractMember_106147b8-a604-460b-ac5d-d2aab820c739" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityContractMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_60a58768-5054-48ae-b8fd-53ec62c63669" xlink:to="loc_us-gaap_EquityContractMember_106147b8-a604-460b-ac5d-d2aab820c739" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditRiskContractMember_d4358102-5dfe-44af-bd61-c9acd8ef0219" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditRiskContractMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_60a58768-5054-48ae-b8fd-53ec62c63669" xlink:to="loc_us-gaap_CreditRiskContractMember_d4358102-5dfe-44af-bd61-c9acd8ef0219" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommodityContractMember_a03fbc07-4d93-44ef-a35b-230479d37dd7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_60a58768-5054-48ae-b8fd-53ec62c63669" xlink:to="loc_us-gaap_CommodityContractMember_a03fbc07-4d93-44ef-a35b-230479d37dd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_603a1f85-547e-4a4e-8bef-8f4c205c4485" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_35f32fce-71eb-4377-a827-5cfb2b9cb168" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_603a1f85-547e-4a4e-8bef-8f4c205c4485" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_976e0a5e-53d7-4be9-bc79-444601528858" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_603a1f85-547e-4a4e-8bef-8f4c205c4485" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_976e0a5e-53d7-4be9-bc79-444601528858" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMember_ece3f8e7-8571-4563-a7dc-e886cf3f8f19" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_976e0a5e-53d7-4be9-bc79-444601528858" xlink:to="loc_us-gaap_OtherAssetsMember_ece3f8e7-8571-4563-a7dc-e886cf3f8f19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccruedExpensesAndOtherLiabilitiesMember_d81f11ce-de83-4638-b9d8-d17e39faaa59" xlink:href="iep-20191231.xsd#iep_AccruedExpensesAndOtherLiabilitiesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_976e0a5e-53d7-4be9-bc79-444601528858" xlink:to="loc_iep_AccruedExpensesAndOtherLiabilitiesMember_d81f11ce-de83-4638-b9d8-d17e39faaa59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:href="iep-20191231.xsd#iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_35f32fce-71eb-4377-a827-5cfb2b9cb168" xlink:to="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_89bd34ca-934a-45d1-aaf8-8e86c5b6129a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_89bd34ca-934a-45d1-aaf8-8e86c5b6129a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_e0fee5fd-93ce-4d63-a3dc-abb24b869975" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_e0fee5fd-93ce-4d63-a3dc-abb24b869975" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueAmountOffsetAgainstCollateralNet_bd23ee09-5709-415c-bf1f-188e6f3d784a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueAmountOffsetAgainstCollateralNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:to="loc_us-gaap_DerivativeFairValueAmountOffsetAgainstCollateralNet_bd23ee09-5709-415c-bf1f-188e6f3d784a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets_3ab4bec8-6422-4ed8-af3f-fe15fb1bd995" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:to="loc_us-gaap_DerivativeAssets_3ab4bec8-6422-4ed8-af3f-fe15fb1bd995" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_d4eac292-8574-4fea-abf5-8e0d7b6c0948" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:to="loc_us-gaap_DerivativeLiabilities_d4eac292-8574-4fea-abf5-8e0d7b6c0948" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollateralAlreadyPostedAggregateFairValue_f9b768e2-d7df-4590-a279-9d9a14d9b23c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CollateralAlreadyPostedAggregateFairValue"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DerivativesNotDesignatedAsHedgingInstrumentsFairValueLineItems_0c914417-d3f9-4678-9fc9-41a8f8391423" xlink:to="loc_us-gaap_CollateralAlreadyPostedAggregateFairValue_f9b768e2-d7df-4590-a279-9d9a14d9b23c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FinancialInstrumentsGainLossRecognizedonDerivativesNotDesignatedasHedgingTableDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#FinancialInstrumentsGainLossRecognizedonDerivativesNotDesignatedasHedgingTableDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FinancialInstrumentsGainLossRecognizedonDerivativesNotDesignatedasHedgingTableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_04df6bc3-8338-48ff-9ea2-55434415ec39" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeTable_fe6f8b3b-5f82-4096-8b4b-f6ed816fab14" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_04df6bc3-8338-48ff-9ea2-55434415ec39" xlink:to="loc_us-gaap_DerivativeTable_fe6f8b3b-5f82-4096-8b4b-f6ed816fab14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_e3f222fb-4371-43ad-acde-5d890da0421e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_fe6f8b3b-5f82-4096-8b4b-f6ed816fab14" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_e3f222fb-4371-43ad-acde-5d890da0421e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_33eb729f-eeb3-4665-a8e4-0d0c03c52f4f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_e3f222fb-4371-43ad-acde-5d890da0421e" xlink:to="loc_us-gaap_SegmentDomain_33eb729f-eeb3-4665-a8e4-0d0c03c52f4f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_14430814-edaf-47b0-b3f9-d190e7cac7c5" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_33eb729f-eeb3-4665-a8e4-0d0c03c52f4f" xlink:to="loc_iep_InvestmentSegmentMember_14430814-edaf-47b0-b3f9-d190e7cac7c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_319ac4b6-6fbb-43c8-9ab1-475a8b1ac288" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_fe6f8b3b-5f82-4096-8b4b-f6ed816fab14" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_319ac4b6-6fbb-43c8-9ab1-475a8b1ac288" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_2244f1aa-f344-455c-ad5e-f9dc6b13c82b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_319ac4b6-6fbb-43c8-9ab1-475a8b1ac288" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_2244f1aa-f344-455c-ad5e-f9dc6b13c82b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityContractMember_1372e3a8-f59f-49ff-96bf-ff3892bd7a27" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityContractMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2244f1aa-f344-455c-ad5e-f9dc6b13c82b" xlink:to="loc_us-gaap_EquityContractMember_1372e3a8-f59f-49ff-96bf-ff3892bd7a27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditRiskContractMember_e59dd344-e5a1-4ca0-805c-728dc46481c5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditRiskContractMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2244f1aa-f344-455c-ad5e-f9dc6b13c82b" xlink:to="loc_us-gaap_CreditRiskContractMember_e59dd344-e5a1-4ca0-805c-728dc46481c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommodityContractMember_9e1a6aa0-48fe-4d15-b0f0-be7899c7499c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2244f1aa-f344-455c-ad5e-f9dc6b13c82b" xlink:to="loc_us-gaap_CommodityContractMember_9e1a6aa0-48fe-4d15-b0f0-be7899c7499c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_859564ae-e939-4d0e-b03f-dc713554ed64" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_fe6f8b3b-5f82-4096-8b4b-f6ed816fab14" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_859564ae-e939-4d0e-b03f-dc713554ed64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_98481740-b6de-4b93-a1b0-18d695c4647d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_859564ae-e939-4d0e-b03f-dc713554ed64" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_98481740-b6de-4b93-a1b0-18d695c4647d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NetGainFromInvestmentActivitiesMember_9712e8fb-5775-4782-bc34-287f09fa4b59" xlink:href="iep-20191231.xsd#iep_NetGainFromInvestmentActivitiesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_98481740-b6de-4b93-a1b0-18d695c4647d" xlink:to="loc_iep_NetGainFromInvestmentActivitiesMember_9712e8fb-5775-4782-bc34-287f09fa4b59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLineItems_9dc4b15d-9d4d-4598-826e-a59f64a7cfe6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_fe6f8b3b-5f82-4096-8b4b-f6ed816fab14" xlink:to="loc_us-gaap_DerivativeLineItems_9dc4b15d-9d4d-4598-826e-a59f64a7cfe6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_4c135ed6-5254-4a03-a846-f7e47094b0e3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeLineItems_9dc4b15d-9d4d-4598-826e-a59f64a7cfe6" xlink:to="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_4c135ed6-5254-4a03-a846-f7e47094b0e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/FinancialInstrumentsNarrativeDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#FinancialInstrumentsNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/FinancialInstrumentsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_9ca8cac0-4496-4a64-bdb4-fde852b0a64b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_9ca8cac0-4496-4a64-bdb4-fde852b0a64b" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_a37ebfba-ba5f-473d-86b0-84937a30d87a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_a37ebfba-ba5f-473d-86b0-84937a30d87a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_62d08833-5ade-42f7-a301-5e1f185a3564" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_a37ebfba-ba5f-473d-86b0-84937a30d87a" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_62d08833-5ade-42f7-a301-5e1f185a3564" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CommoditycontractsnotconsideredprobableofsettlementMember_073bd414-cf22-4a25-8199-bde83926b8e6" xlink:href="iep-20191231.xsd#iep_CommoditycontractsnotconsideredprobableofsettlementMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_62d08833-5ade-42f7-a301-5e1f185a3564" xlink:to="loc_iep_CommoditycontractsnotconsideredprobableofsettlementMember_073bd414-cf22-4a25-8199-bde83926b8e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RINsContractsMember_4864a648-d442-4187-bc0b-279c19b168e3" xlink:href="iep-20191231.xsd#iep_RINsContractsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_62d08833-5ade-42f7-a301-5e1f185a3564" xlink:to="loc_iep_RINsContractsMember_4864a648-d442-4187-bc0b-279c19b168e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_feb07d73-6047-4312-8b6d-508cb8aae62e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_feb07d73-6047-4312-8b6d-508cb8aae62e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_cd6c3c80-1fbd-40c7-a8b4-f1fc23b2cd6d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_feb07d73-6047-4312-8b6d-508cb8aae62e" xlink:to="loc_us-gaap_SegmentDomain_cd6c3c80-1fbd-40c7-a8b4-f1fc23b2cd6d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_31cdecca-94a7-45f9-a3df-59808dff8688" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_cd6c3c80-1fbd-40c7-a8b4-f1fc23b2cd6d" xlink:to="loc_iep_InvestmentSegmentMember_31cdecca-94a7-45f9-a3df-59808dff8688" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_5ff298f0-2374-45d2-b804-e942843bf31d" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_cd6c3c80-1fbd-40c7-a8b4-f1fc23b2cd6d" xlink:to="loc_iep_EnergySegmentMember_5ff298f0-2374-45d2-b804-e942843bf31d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_15828de2-f02a-4c45-99d6-e56326d458fc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:to="loc_us-gaap_HedgingDesignationAxis_15828de2-f02a-4c45-99d6-e56326d458fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_4afd8699-19d0-4138-9b9a-21136c6855b5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationAxis_15828de2-f02a-4c45-99d6-e56326d458fc" xlink:to="loc_us-gaap_HedgingDesignationDomain_4afd8699-19d0-4138-9b9a-21136c6855b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_e8cf92c3-b359-4ff5-98f0-61afd0a1905d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NondesignatedMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationDomain_4afd8699-19d0-4138-9b9a-21136c6855b5" xlink:to="loc_us-gaap_NondesignatedMember_e8cf92c3-b359-4ff5-98f0-61afd0a1905d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_f023fcb3-9c92-4eba-a612-5bf460b2c5d4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_f023fcb3-9c92-4eba-a612-5bf460b2c5d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_b70803df-507f-4e02-b19e-f97cc84d152b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_f023fcb3-9c92-4eba-a612-5bf460b2c5d4" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_b70803df-507f-4e02-b19e-f97cc84d152b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsTotalMember_67987f55-b0d8-4245-b191-5aaa8dc7c113" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfGoodsTotalMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_b70803df-507f-4e02-b19e-f97cc84d152b" xlink:to="loc_us-gaap_CostOfGoodsTotalMember_67987f55-b0d8-4245-b191-5aaa8dc7c113" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_d828ab9c-b529-4a6c-a0ab-449fd6e3f08d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_d828ab9c-b529-4a6c-a0ab-449fd6e3f08d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_7fa9ffee-bba6-4228-8e07-23ea586a51eb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_d828ab9c-b529-4a6c-a0ab-449fd6e3f08d" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_7fa9ffee-bba6-4228-8e07-23ea586a51eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMember_d56e1a82-eea6-4cca-8e77-4486738eb14e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_7fa9ffee-bba6-4228-8e07-23ea586a51eb" xlink:to="loc_us-gaap_OtherAssetsMember_d56e1a82-eea6-4cca-8e77-4486738eb14e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativesFairValueLineItems"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_4185ca5c-d60f-4208-b9a8-8720689d69f3" xlink:to="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditRiskDerivativeLiabilitiesAtFairValue_542b8fc2-9e32-4edc-a19b-8b82c9c9d15a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditRiskDerivativeLiabilitiesAtFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:to="loc_us-gaap_CreditRiskDerivativeLiabilitiesAtFairValue_542b8fc2-9e32-4edc-a19b-8b82c9c9d15a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_9c5e5e87-4008-4744-84da-09b54ee0fa2a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountVolume"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:to="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_9c5e5e87-4008-4744-84da-09b54ee0fa2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_ddd5e313-a893-4618-95ed-f04bb4d64c6e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNumberOfInstrumentsHeld"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:to="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_ddd5e313-a893-4618-95ed-f04bb4d64c6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_29ca79d4-6bc6-4881-adcd-2a30fc247150" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_29ca79d4-6bc6-4881-adcd-2a30fc247150" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets_836e6cdd-dbf1-4d36-84f3-1a1e715103a8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssets"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:to="loc_us-gaap_DerivativeAssets_836e6cdd-dbf1-4d36-84f3-1a1e715103a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_f36111b3-bc07-4f27-a6a1-8fa05c78904a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_b2518129-90da-4cb7-823b-e21a3e506915" xlink:to="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_f36111b3-bc07-4f27-a6a1-8fa05c78904a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/InventoriesNetNotes" xlink:type="simple" xlink:href="iep-20191231.xsd#InventoriesNetNotes"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/InventoriesNetNotes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_c5651bda-a1d9-44dd-8217-a5e1f2ca2782" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock_7893bda3-16e0-4806-9408-fe898ff6e2fe" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_c5651bda-a1d9-44dd-8217-a5e1f2ca2782" xlink:to="loc_us-gaap_InventoryDisclosureTextBlock_7893bda3-16e0-4806-9408-fe898ff6e2fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/InventoriesNetTables" xlink:type="simple" xlink:href="iep-20191231.xsd#InventoriesNetTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/InventoriesNetTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_6d341771-7e09-413f-b980-586052ae7470" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_38ff3bda-70eb-4ad0-9e0f-e6791866c7cc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_6d341771-7e09-413f-b980-586052ae7470" xlink:to="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_38ff3bda-70eb-4ad0-9e0f-e6791866c7cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/InventoriesNetDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#InventoriesNetDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/InventoriesNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_cce20343-5d27-4032-bf64-3d1a2e1b2f37" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_e52096f2-bcdd-4620-9d27-151c8a074596" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryRawMaterialsNetOfReserves"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_cce20343-5d27-4032-bf64-3d1a2e1b2f37" xlink:to="loc_us-gaap_InventoryRawMaterialsNetOfReserves_e52096f2-bcdd-4620-9d27-151c8a074596" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWorkInProcessNetOfReserves_7da0a992-496f-4877-90da-4692b6b19b67" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryWorkInProcessNetOfReserves"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_cce20343-5d27-4032-bf64-3d1a2e1b2f37" xlink:to="loc_us-gaap_InventoryWorkInProcessNetOfReserves_7da0a992-496f-4877-90da-4692b6b19b67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_525fe59f-0b2a-49b2-8613-f8c9bfd690ec" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_cce20343-5d27-4032-bf64-3d1a2e1b2f37" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_525fe59f-0b2a-49b2-8613-f8c9bfd690ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_6514b2af-cdc3-44d4-8f42-4d6a51af677d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_cce20343-5d27-4032-bf64-3d1a2e1b2f37" xlink:to="loc_us-gaap_InventoryNet_6514b2af-cdc3-44d4-8f42-4d6a51af677d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryValuationReserves_cb400392-80db-495d-9dc9-f491ce307f32" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryValuationReserves"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_cce20343-5d27-4032-bf64-3d1a2e1b2f37" xlink:to="loc_us-gaap_InventoryValuationReserves_cb400392-80db-495d-9dc9-f491ce307f32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/PropertyPlantandEquipmentNet" xlink:type="simple" xlink:href="iep-20191231.xsd#PropertyPlantandEquipmentNet"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/PropertyPlantandEquipmentNet" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_29fb4e51-f988-4e21-ace3-005f1dea1948" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_ddd6ab0a-4ba1-4fa6-9323-af85edb2a0c1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_29fb4e51-f988-4e21-ace3-005f1dea1948" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_ddd6ab0a-4ba1-4fa6-9323-af85edb2a0c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/PropertyPlantandEquipmentNetTables" xlink:type="simple" xlink:href="iep-20191231.xsd#PropertyPlantandEquipmentNetTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/PropertyPlantandEquipmentNetTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_68a18213-786e-40bc-8e38-60699ff10343" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_a27600a8-156f-49ca-94f0-68a704ed3f1b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_68a18213-786e-40bc-8e38-60699ff10343" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_a27600a8-156f-49ca-94f0-68a704ed3f1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/PropertyPlantandEquipmentNetDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#PropertyPlantandEquipmentNetDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/PropertyPlantandEquipmentNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_c489137d-81ca-4d07-be5b-b445b08c1eae" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8388ad79-9292-4aab-b666-3eb49241638b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_c489137d-81ca-4d07-be5b-b445b08c1eae" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8388ad79-9292-4aab-b666-3eb49241638b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_f83e2a0d-da3a-4a06-bf5e-ea9a52997e79" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8388ad79-9292-4aab-b666-3eb49241638b" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_f83e2a0d-da3a-4a06-bf5e-ea9a52997e79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_f83e2a0d-da3a-4a06-bf5e-ea9a52997e79" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LandMember_02bbec1e-23cc-45e1-bb1b-96549df1004a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LandMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:to="loc_us-gaap_LandMember_02bbec1e-23cc-45e1-bb1b-96549df1004a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BuildingAndBuildingImprovementsMember_5b76ee7d-d254-4893-bd18-e96d017de78f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BuildingAndBuildingImprovementsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:to="loc_us-gaap_BuildingAndBuildingImprovementsMember_5b76ee7d-d254-4893-bd18-e96d017de78f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MachineryEquipmentAndFurnitureMember_7a8d6b63-2b04-4329-9890-805216405dc3" xlink:href="iep-20191231.xsd#iep_MachineryEquipmentAndFurnitureMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:to="loc_iep_MachineryEquipmentAndFurnitureMember_7a8d6b63-2b04-4329-9890-805216405dc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsLeasedToOthersMember_6ff89466-fa2f-46ec-aee4-2d5b6c01b919" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsLeasedToOthersMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:to="loc_us-gaap_AssetsLeasedToOthersMember_6ff89466-fa2f-46ec-aee4-2d5b6c01b919" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherFinancingLeasesMember_f944e294-fd98-4363-a412-691e052fd005" xlink:href="iep-20191231.xsd#iep_OtherFinancingLeasesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:to="loc_iep_OtherFinancingLeasesMember_f944e294-fd98-4363-a412-691e052fd005" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConstructionInProgressMember_dad9b9fb-51bb-4a93-a533-eb4cb131d709" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConstructionInProgressMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_a4998760-5c89-48d9-8957-b11496b141d5" xlink:to="loc_us-gaap_ConstructionInProgressMember_dad9b9fb-51bb-4a93-a533-eb4cb131d709" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_3e5eaf63-eaf2-49ef-ac13-4c439b38006d" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8388ad79-9292-4aab-b666-3eb49241638b" xlink:to="loc_srt_RangeAxis_3e5eaf63-eaf2-49ef-ac13-4c439b38006d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_c863ac7a-00c0-40e0-9c1d-6c09b1564d48" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_3e5eaf63-eaf2-49ef-ac13-4c439b38006d" xlink:to="loc_srt_RangeMember_c863ac7a-00c0-40e0-9c1d-6c09b1564d48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_e431f917-5665-47bb-b22b-f198e1fbc443" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_c863ac7a-00c0-40e0-9c1d-6c09b1564d48" xlink:to="loc_srt_MinimumMember_e431f917-5665-47bb-b22b-f198e1fbc443" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_a985d318-0795-420f-a1d0-5dd8c4e3f4fa" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_c863ac7a-00c0-40e0-9c1d-6c09b1564d48" xlink:to="loc_srt_MaximumMember_a985d318-0795-420f-a1d0-5dd8c4e3f4fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_24672398-580a-4243-bcf9-6eaa206affec" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8388ad79-9292-4aab-b666-3eb49241638b" xlink:to="loc_us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_24672398-580a-4243-bcf9-6eaa206affec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongLivedAssetsHeldForSaleNameDomain_16381f89-2871-44d3-9b20-7b6697e17a91" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongLivedAssetsHeldForSaleNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_24672398-580a-4243-bcf9-6eaa206affec" xlink:to="loc_us-gaap_LongLivedAssetsHeldForSaleNameDomain_16381f89-2871-44d3-9b20-7b6697e17a91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsLeasedToOthersMember_d06d523f-9fb7-4842-9191-9d7dfff4cd75" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsLeasedToOthersMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongLivedAssetsHeldForSaleNameDomain_16381f89-2871-44d3-9b20-7b6697e17a91" xlink:to="loc_us-gaap_AssetsLeasedToOthersMember_d06d523f-9fb7-4842-9191-9d7dfff4cd75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_ee65482b-3211-4d4b-8d0d-1eaed6f54112" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_8388ad79-9292-4aab-b666-3eb49241638b" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_ee65482b-3211-4d4b-8d0d-1eaed6f54112" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_4d52441d-22bd-4ed1-bcbd-c0b8c378346e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_ee65482b-3211-4d4b-8d0d-1eaed6f54112" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_4d52441d-22bd-4ed1-bcbd-c0b8c378346e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_84888c2d-f041-40c6-9ffa-fe8e6e725694" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_ee65482b-3211-4d4b-8d0d-1eaed6f54112" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_84888c2d-f041-40c6-9ffa-fe8e6e725694" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_22f0d32f-9385-44b6-bfa2-bd7fe0d6e60b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_ee65482b-3211-4d4b-8d0d-1eaed6f54112" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_22f0d32f-9385-44b6-bfa2-bd7fe0d6e60b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_52d8f629-af3d-4726-865a-6635ddf0498e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_ee65482b-3211-4d4b-8d0d-1eaed6f54112" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_52d8f629-af3d-4726-865a-6635ddf0498e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_6c827b4a-e1f7-488c-ab40-66b302b844ea" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Depreciation"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_ee65482b-3211-4d4b-8d0d-1eaed6f54112" xlink:to="loc_us-gaap_Depreciation_6c827b4a-e1f7-488c-ab40-66b302b844ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/GoodwillandIntangibleAssetsNet" xlink:type="simple" xlink:href="iep-20191231.xsd#GoodwillandIntangibleAssetsNet"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/GoodwillandIntangibleAssetsNet" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_e7cce2d3-eca2-4f88-8834-dcb23826d664" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_ee8874a9-5be6-41ca-89ce-0ac2aebb587b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_e7cce2d3-eca2-4f88-8834-dcb23826d664" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_ee8874a9-5be6-41ca-89ce-0ac2aebb587b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetPolicies" xlink:type="simple" xlink:href="iep-20191231.xsd#GoodwillandIntangibleAssetsNetPolicies"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_2b0eec14-06c9-47bb-803a-edd052362b9b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsFiniteLivedPolicy_91b0485b-6a4b-4ad4-a414-282c36ef0de6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsFiniteLivedPolicy"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_2b0eec14-06c9-47bb-803a-edd052362b9b" xlink:to="loc_us-gaap_IntangibleAssetsFiniteLivedPolicy_91b0485b-6a4b-4ad4-a414-282c36ef0de6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetTables" xlink:type="simple" xlink:href="iep-20191231.xsd#GoodwillandIntangibleAssetsNetTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_c70448e1-ee08-4d48-9dbd-8019dc687f42" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_aa95823b-7bac-415e-b188-25b25ab507cf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_c70448e1-ee08-4d48-9dbd-8019dc687f42" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_aa95823b-7bac-415e-b188-25b25ab507cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ScheduleOfFiniteLivedAndInfiniteLivedIntangibleAssetsTableTextBlock_c43bcab9-99db-4648-89e3-82c67fc56679" xlink:href="iep-20191231.xsd#iep_ScheduleOfFiniteLivedAndInfiniteLivedIntangibleAssetsTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_c70448e1-ee08-4d48-9dbd-8019dc687f42" xlink:to="loc_iep_ScheduleOfFiniteLivedAndInfiniteLivedIntangibleAssetsTableTextBlock_c43bcab9-99db-4648-89e3-82c67fc56679" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_4a708963-ed5e-4dff-8e42-34ed8e4071b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_c70448e1-ee08-4d48-9dbd-8019dc687f42" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_4a708963-ed5e-4dff-8e42-34ed8e4071b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetGoodwillTableDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#GoodwillandIntangibleAssetsNetGoodwillTableDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetGoodwillTableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_b471cc7b-aeca-439a-bcd9-9a1da4ddc18e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_e77b3ea7-a886-4c8c-b950-cccbf535e5bb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_b471cc7b-aeca-439a-bcd9-9a1da4ddc18e" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_e77b3ea7-a886-4c8c-b950-cccbf535e5bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_1b476930-65f8-47a4-b326-f64b9b35bac5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_e77b3ea7-a886-4c8c-b950-cccbf535e5bb" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_1b476930-65f8-47a4-b326-f64b9b35bac5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_e122a08a-f787-4e0a-988b-b7e144c34a04" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_1b476930-65f8-47a4-b326-f64b9b35bac5" xlink:to="loc_us-gaap_SegmentDomain_e122a08a-f787-4e0a-988b-b7e144c34a04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_74f64321-16d8-47cc-8cc4-043736cf9fed" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_e122a08a-f787-4e0a-988b-b7e144c34a04" xlink:to="loc_iep_AutomotiveSegmentMember_74f64321-16d8-47cc-8cc4-043736cf9fed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_8c40be20-c54e-4a5e-be0d-4730f1f51e78" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_e122a08a-f787-4e0a-988b-b7e144c34a04" xlink:to="loc_iep_FoodPackagingSegmentMember_8c40be20-c54e-4a5e-be0d-4730f1f51e78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MetalsSegmentMember_a3c0dd58-c53f-4e29-98d4-c30e3acc4650" xlink:href="iep-20191231.xsd#iep_MetalsSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_e122a08a-f787-4e0a-988b-b7e144c34a04" xlink:to="loc_iep_MetalsSegmentMember_a3c0dd58-c53f-4e29-98d4-c30e3acc4650" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HomeFashionSegmentMember_48a0a1f6-e9a0-431f-a4df-4d8ff5c149a3" xlink:href="iep-20191231.xsd#iep_HomeFashionSegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_e122a08a-f787-4e0a-988b-b7e144c34a04" xlink:to="loc_iep_HomeFashionSegmentMember_48a0a1f6-e9a0-431f-a4df-4d8ff5c149a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_e77b3ea7-a886-4c8c-b950-cccbf535e5bb" xlink:to="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillGross_aa6b9141-2da6-4a78-9502-da24b4e7e0b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:to="loc_us-gaap_GoodwillGross_aa6b9141-2da6-4a78-9502-da24b4e7e0b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_ecd11993-1952-4e98-9f14-d35c2cfac87a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_ecd11993-1952-4e98-9f14-d35c2cfac87a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_b3f50c2f-8d10-4e69-b3cd-af8fe27a15f0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:to="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_b3f50c2f-8d10-4e69-b3cd-af8fe27a15f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_eed4e197-4ce5-4549-ba51-86e1c1ddf865" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_eed4e197-4ce5-4549-ba51-86e1c1ddf865" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_75c0d361-fbce-4ee3-866b-dedd12a1cefc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_75c0d361-fbce-4ee3-866b-dedd12a1cefc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_b55ac633-ec8d-436a-804f-ce7bb12fb0e2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_51a79331-dd41-4e70-8de5-03a66fcae420" xlink:to="loc_us-gaap_Goodwill_b55ac633-ec8d-436a-804f-ce7bb12fb0e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetDefinitelivedandIndefinitelivedIntangibleAssetsTableDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#GoodwillandIntangibleAssetsNetDefinitelivedandIndefinitelivedIntangibleAssetsTableDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetDefinitelivedandIndefinitelivedIntangibleAssetsTableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_a095ccdd-dffe-4477-a297-a311c41e294b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsBySegmentTable_b8b3fef0-95c5-43cd-a3e4-d26aba134ea1" xlink:href="iep-20191231.xsd#iep_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsBySegmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_a095ccdd-dffe-4477-a297-a311c41e294b" xlink:to="loc_iep_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsBySegmentTable_b8b3fef0-95c5-43cd-a3e4-d26aba134ea1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a33a562a-99b5-4dc7-8f8d-43e7dd0a8975" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsBySegmentTable_b8b3fef0-95c5-43cd-a3e4-d26aba134ea1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a33a562a-99b5-4dc7-8f8d-43e7dd0a8975" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_bdce27b5-6f1d-47a5-9a98-34aa27e82e3e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a33a562a-99b5-4dc7-8f8d-43e7dd0a8975" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_bdce27b5-6f1d-47a5-9a98-34aa27e82e3e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_d5b17ab6-cc0e-4569-9a1f-5b82413f4d4b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_bdce27b5-6f1d-47a5-9a98-34aa27e82e3e" xlink:to="loc_us-gaap_CustomerRelationshipsMember_d5b17ab6-cc0e-4569-9a1f-5b82413f4d4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnclassifiedIndefinitelivedIntangibleAssetsMember_3b11178d-571b-4e90-8af4-b4c9c2acfa69" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnclassifiedIndefinitelivedIntangibleAssetsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_bdce27b5-6f1d-47a5-9a98-34aa27e82e3e" xlink:to="loc_us-gaap_UnclassifiedIndefinitelivedIntangibleAssetsMember_3b11178d-571b-4e90-8af4-b4c9c2acfa69" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FiniteLivedAndInfiniteLivedIntangibleAssetsBySegmentLineItems_f98ddfaa-7b0a-44ba-b4b0-33f24a186fce" xlink:href="iep-20191231.xsd#iep_FiniteLivedAndInfiniteLivedIntangibleAssetsBySegmentLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsBySegmentTable_b8b3fef0-95c5-43cd-a3e4-d26aba134ea1" xlink:to="loc_iep_FiniteLivedAndInfiniteLivedIntangibleAssetsBySegmentLineItems_f98ddfaa-7b0a-44ba-b4b0-33f24a186fce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FiniteLivedIntangibleAssetsGrossAndNetAbstract_0b20c3ac-9a81-415d-9460-90ed7ab37143" xlink:href="iep-20191231.xsd#iep_FiniteLivedIntangibleAssetsGrossAndNetAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_FiniteLivedAndInfiniteLivedIntangibleAssetsBySegmentLineItems_f98ddfaa-7b0a-44ba-b4b0-33f24a186fce" xlink:to="loc_iep_FiniteLivedIntangibleAssetsGrossAndNetAbstract_0b20c3ac-9a81-415d-9460-90ed7ab37143" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_bb4e32a4-f0ff-4c43-b1bf-704c1a530f93" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_FiniteLivedIntangibleAssetsGrossAndNetAbstract_0b20c3ac-9a81-415d-9460-90ed7ab37143" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_bb4e32a4-f0ff-4c43-b1bf-704c1a530f93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_59c2bbfd-9d56-4fcb-a286-0b62a4c37c53" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_FiniteLivedIntangibleAssetsGrossAndNetAbstract_0b20c3ac-9a81-415d-9460-90ed7ab37143" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_59c2bbfd-9d56-4fcb-a286-0b62a4c37c53" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_978bacaa-3358-4fb7-98d0-fbc7ec516ec7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_FiniteLivedIntangibleAssetsGrossAndNetAbstract_0b20c3ac-9a81-415d-9460-90ed7ab37143" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_978bacaa-3358-4fb7-98d0-fbc7ec516ec7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_a76d8a2e-6f75-4616-8d3b-a097a286ca41" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_FiniteLivedAndInfiniteLivedIntangibleAssetsBySegmentLineItems_f98ddfaa-7b0a-44ba-b4b0-33f24a186fce" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_a76d8a2e-6f75-4616-8d3b-a097a286ca41" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_dc5a003e-677b-4410-a249-4763b52d8b27" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_FiniteLivedAndInfiniteLivedIntangibleAssetsBySegmentLineItems_f98ddfaa-7b0a-44ba-b4b0-33f24a186fce" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_dc5a003e-677b-4410-a249-4763b52d8b27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetNarrativeDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#GoodwillandIntangibleAssetsNetNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/GoodwillandIntangibleAssetsNetNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_677ce867-833d-4aaf-abb9-cf7dca6b5d34" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_GoodwillAndIntangibleAssetsTable_ffbcbd6e-17e0-467b-8c53-aa1fa8e0d55e" xlink:href="iep-20191231.xsd#iep_GoodwillAndIntangibleAssetsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_677ce867-833d-4aaf-abb9-cf7dca6b5d34" xlink:to="loc_iep_GoodwillAndIntangibleAssetsTable_ffbcbd6e-17e0-467b-8c53-aa1fa8e0d55e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitAxis_0f716558-d63c-4db8-80a8-18de1ae2fc07" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReportingUnitAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsTable_ffbcbd6e-17e0-467b-8c53-aa1fa8e0d55e" xlink:to="loc_us-gaap_ReportingUnitAxis_0f716558-d63c-4db8-80a8-18de1ae2fc07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitDomain_faed5183-2a9d-4f4b-a776-5b50be8392bc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReportingUnitDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReportingUnitAxis_0f716558-d63c-4db8-80a8-18de1ae2fc07" xlink:to="loc_us-gaap_ReportingUnitDomain_faed5183-2a9d-4f4b-a776-5b50be8392bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotivepartsMember_5595715b-740c-4ec0-8965-7f625d041458" xlink:href="iep-20191231.xsd#iep_AutomotivepartsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReportingUnitDomain_faed5183-2a9d-4f4b-a776-5b50be8392bc" xlink:to="loc_iep_AutomotivepartsMember_5595715b-740c-4ec0-8965-7f625d041458" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_d94569ba-746a-41e8-a276-c4b6dbe778fb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsTable_ffbcbd6e-17e0-467b-8c53-aa1fa8e0d55e" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_d94569ba-746a-41e8-a276-c4b6dbe778fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_a2537ee9-5e4d-4ce9-ba64-f51e9a136bc2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_d94569ba-746a-41e8-a276-c4b6dbe778fb" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_a2537ee9-5e4d-4ce9-ba64-f51e9a136bc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsNonrecurringMember_096e1d94-e00a-4fe6-94e7-ed20d6fae166" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsNonrecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_a2537ee9-5e4d-4ce9-ba64-f51e9a136bc2" xlink:to="loc_us-gaap_FairValueMeasurementsNonrecurringMember_096e1d94-e00a-4fe6-94e7-ed20d6fae166" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_95bcfe54-79bc-4988-914a-6ad6dbc98f79" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsTable_ffbcbd6e-17e0-467b-8c53-aa1fa8e0d55e" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_95bcfe54-79bc-4988-914a-6ad6dbc98f79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_ce4914db-dd6e-4122-ad6a-c46dc8541356" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_95bcfe54-79bc-4988-914a-6ad6dbc98f79" xlink:to="loc_us-gaap_SegmentDomain_ce4914db-dd6e-4122-ad6a-c46dc8541356" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_d2371903-0936-46f7-b6de-fde98b9995a6" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_ce4914db-dd6e-4122-ad6a-c46dc8541356" xlink:to="loc_iep_AutomotiveSegmentMember_d2371903-0936-46f7-b6de-fde98b9995a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HomeFashionSegmentMember_185ed935-1e18-4e2e-b8e1-8187b7542b46" xlink:href="iep-20191231.xsd#iep_HomeFashionSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_ce4914db-dd6e-4122-ad6a-c46dc8541356" xlink:to="loc_iep_HomeFashionSegmentMember_185ed935-1e18-4e2e-b8e1-8187b7542b46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MetalsSegmentMember_7d635cc9-9010-416e-9c91-d770027f398e" xlink:href="iep-20191231.xsd#iep_MetalsSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_ce4914db-dd6e-4122-ad6a-c46dc8541356" xlink:to="loc_iep_MetalsSegmentMember_7d635cc9-9010-416e-9c91-d770027f398e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_5a5622cd-a746-41f5-97e8-e114e28b0b9b" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:href="iep-20191231.xsd#iep_GoodwillAndIntangibleAssetsLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsTable_ffbcbd6e-17e0-467b-8c53-aa1fa8e0d55e" xlink:to="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_b71632b3-b471-42c9-9dae-9d2416639734" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_b71632b3-b471-42c9-9dae-9d2416639734" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_d164865d-2398-42f0-96da-0eed441f25e8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_d164865d-2398-42f0-96da-0eed441f25e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_aee3d418-2519-4783-8654-78f030d4df76" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_aee3d418-2519-4783-8654-78f030d4df76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_a4722373-a8a2-474b-97ce-6fe7d68eed15" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinitelivedIntangibleAssetsAcquired1"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_a4722373-a8a2-474b-97ce-6fe7d68eed15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Reallocationofgoodwill_50f30e2c-5897-48d1-bceb-54e1d5f55de0" xlink:href="iep-20191231.xsd#iep_Reallocationofgoodwill"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_iep_Reallocationofgoodwill_50f30e2c-5897-48d1-bceb-54e1d5f55de0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_68935add-32d9-4b4e-88d3-f1ada0ba36fd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_68935add-32d9-4b4e-88d3-f1ada0ba36fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_4d074fc1-4fb4-4115-afce-4c8a977692a0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_4d074fc1-4fb4-4115-afce-4c8a977692a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_be724119-0a58-4490-bc73-2f43d122058a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_be724119-0a58-4490-bc73-2f43d122058a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_fad5329a-ca51-48a1-801d-1b2ff5d01919" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_fad5329a-ca51-48a1-801d-1b2ff5d01919" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_c5c55bc5-93e8-4217-adb5-84c10f259b58" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_c5c55bc5-93e8-4217-adb5-84c10f259b58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_d53512ef-a85c-4927-abde-4f2d2f347f48" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_d53512ef-a85c-4927-abde-4f2d2f347f48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_f3ee6ed5-b3a1-4a1f-a382-ac16786f4167" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_f3ee6ed5-b3a1-4a1f-a382-ac16786f4167" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_24936799-a947-4946-b64f-97a3e03c56b2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_GoodwillAndIntangibleAssetsLineItems_83cd39a0-a9e9-4738-9242-8fd3b18c89cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_24936799-a947-4946-b64f-97a3e03c56b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/Leases" xlink:type="simple" xlink:href="iep-20191231.xsd#Leases"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/Leases" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_412b56a9-78be-4f9b-a554-fb8b470be33c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesOfLessorDisclosureTextBlock_c7830ac7-6935-4d51-8937-a760ffc12d3d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeasesOfLessorDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_412b56a9-78be-4f9b-a554-fb8b470be33c" xlink:to="loc_us-gaap_LeasesOfLessorDisclosureTextBlock_c7830ac7-6935-4d51-8937-a760ffc12d3d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/LeasesTables" xlink:type="simple" xlink:href="iep-20191231.xsd#LeasesTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/LeasesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_22c3b260-59f0-4b03-8f57-bcc269186e3d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RightOfUseAssetTableTextBlockTableTextBlock_e8a60599-d1c0-4cd8-b9bf-2559c4d0e556" xlink:href="iep-20191231.xsd#iep_RightOfUseAssetTableTextBlockTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_22c3b260-59f0-4b03-8f57-bcc269186e3d" xlink:to="loc_iep_RightOfUseAssetTableTextBlockTableTextBlock_e8a60599-d1c0-4cd8-b9bf-2559c4d0e556" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OperatingLeaseTermAndDiscountRateTableTextBlock_be23a686-7138-483c-ab82-1c304d59f648" xlink:href="iep-20191231.xsd#iep_OperatingLeaseTermAndDiscountRateTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_22c3b260-59f0-4b03-8f57-bcc269186e3d" xlink:to="loc_iep_OperatingLeaseTermAndDiscountRateTableTextBlock_be23a686-7138-483c-ab82-1c304d59f648" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OperatingAndFinanceLeaseLiabilityMaturitiesTableTextBlock_eca0a38e-df2b-49be-b60e-428a861cb050" xlink:href="iep-20191231.xsd#iep_OperatingAndFinanceLeaseLiabilityMaturitiesTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_22c3b260-59f0-4b03-8f57-bcc269186e3d" xlink:to="loc_iep_OperatingAndFinanceLeaseLiabilityMaturitiesTableTextBlock_eca0a38e-df2b-49be-b60e-428a861cb050" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/LeasesDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#LeasesDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/LeasesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_e028a826-49c5-47d4-94b8-15005c8ade14" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionTable_8b7ed7cf-6e36-4233-8699-a87b1d7bada6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LessorLeaseDescriptionTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_e028a826-49c5-47d4-94b8-15005c8ade14" xlink:to="loc_us-gaap_LessorLeaseDescriptionTable_8b7ed7cf-6e36-4233-8699-a87b1d7bada6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_b64a0f5b-a595-4f52-b090-a33556599cb8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionTable_8b7ed7cf-6e36-4233-8699-a87b1d7bada6" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_b64a0f5b-a595-4f52-b090-a33556599cb8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_de756282-f298-4c48-8206-69cc0db9ad2a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_b64a0f5b-a595-4f52-b090-a33556599cb8" xlink:to="loc_us-gaap_SegmentDomain_de756282-f298-4c48-8206-69cc0db9ad2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RealEstateSegmentMember_cf6253ff-e8a1-45c6-90d1-e13d283237bd" xlink:href="iep-20191231.xsd#iep_RealEstateSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_de756282-f298-4c48-8206-69cc0db9ad2a" xlink:to="loc_iep_RealEstateSegmentMember_cf6253ff-e8a1-45c6-90d1-e13d283237bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_11bbac91-870e-438d-90df-13db745cf850" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_de756282-f298-4c48-8206-69cc0db9ad2a" xlink:to="loc_iep_EnergySegmentMember_11bbac91-870e-438d-90df-13db745cf850" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_a20b2c27-86e7-4b28-ae1f-e9f021f19947" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_de756282-f298-4c48-8206-69cc0db9ad2a" xlink:to="loc_iep_AutomotiveSegmentMember_a20b2c27-86e7-4b28-ae1f-e9f021f19947" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_c94f8dd9-c35c-44a6-8cad-9829d4f5c931" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_de756282-f298-4c48-8206-69cc0db9ad2a" xlink:to="loc_iep_FoodPackagingSegmentMember_c94f8dd9-c35c-44a6-8cad-9829d4f5c931" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherSegmentsAndHoldingCompanyMember_4c8fe109-2a0d-45b6-9820-64b30f417c05" xlink:href="iep-20191231.xsd#iep_OtherSegmentsAndHoldingCompanyMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_de756282-f298-4c48-8206-69cc0db9ad2a" xlink:to="loc_iep_OtherSegmentsAndHoldingCompanyMember_4c8fe109-2a0d-45b6-9820-64b30f417c05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_0e2dd4a4-7996-4d6e-8155-931018b73f43" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionTable_8b7ed7cf-6e36-4233-8699-a87b1d7bada6" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_0e2dd4a4-7996-4d6e-8155-931018b73f43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_5bf4f73f-41a8-4a19-a061-96e1ed6325ca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_0e2dd4a4-7996-4d6e-8155-931018b73f43" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_5bf4f73f-41a8-4a19-a061-96e1ed6325ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMember_3eb64c07-a23e-463e-a09c-2dee72d727d6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_5bf4f73f-41a8-4a19-a061-96e1ed6325ca" xlink:to="loc_us-gaap_OtherAssetsMember_3eb64c07-a23e-463e-a09c-2dee72d727d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccruedExpensesAndOtherLiabilitiesMember_e57e1056-9f74-417c-a404-276fcabc4fb9" xlink:href="iep-20191231.xsd#iep_AccruedExpensesAndOtherLiabilitiesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_5bf4f73f-41a8-4a19-a061-96e1ed6325ca" xlink:to="loc_iep_AccruedExpensesAndOtherLiabilitiesMember_e57e1056-9f74-417c-a404-276fcabc4fb9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentMember_a0585137-b05a-4a25-a628-c860d3de84f4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_5bf4f73f-41a8-4a19-a061-96e1ed6325ca" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentMember_a0585137-b05a-4a25-a628-c860d3de84f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtMember_d8b0489c-537b-45e0-915d-7cd1b266d798" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_5bf4f73f-41a8-4a19-a061-96e1ed6325ca" xlink:to="loc_us-gaap_DebtMember_d8b0489c-537b-45e0-915d-7cd1b266d798" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_c853affa-a432-491a-9260-526447c1ac27" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionTable_8b7ed7cf-6e36-4233-8699-a87b1d7bada6" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_c853affa-a432-491a-9260-526447c1ac27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_f75aa653-2267-4532-a9a9-50174fccf7d4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_c853affa-a432-491a-9260-526447c1ac27" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_f75aa653-2267-4532-a9a9-50174fccf7d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsLeasedToOthersMember_78ca0ea8-bcc4-4987-81eb-afb565f138a1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsLeasedToOthersMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_f75aa653-2267-4532-a9a9-50174fccf7d4" xlink:to="loc_us-gaap_AssetsLeasedToOthersMember_78ca0ea8-bcc4-4987-81eb-afb565f138a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LessorLeaseDescriptionLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionTable_8b7ed7cf-6e36-4233-8699-a87b1d7bada6" xlink:to="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear_9d5db8a5-f12f-45d3-8d01-4e38b1b72f01" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear_9d5db8a5-f12f-45d3-8d01-4e38b1b72f01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedTwoYears_6198c030-d4dd-495e-bf52-4d13484df77c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LessorOperatingLeasePaymentsToBeReceivedTwoYears"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_LessorOperatingLeasePaymentsToBeReceivedTwoYears_6198c030-d4dd-495e-bf52-4d13484df77c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Lessoroperatingleasespaymentstobereceivedafteryeartwo_56fffdf8-6335-4c61-9ea3-68d7761084c6" xlink:href="iep-20191231.xsd#iep_Lessoroperatingleasespaymentstobereceivedafteryeartwo"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_iep_Lessoroperatingleasespaymentstobereceivedafteryeartwo_56fffdf8-6335-4c61-9ea3-68d7761084c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_03b8d6f7-374a-4be8-a548-8303b230b989" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_03b8d6f7-374a-4be8-a548-8303b230b989" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_c4189f37-3bcc-483b-8425-0ec14b330fda" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_OperatingLeaseLiability_c4189f37-3bcc-483b-8425-0ec14b330fda" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_03755935-c2d4-46ab-8aa6-6c271c7ded8f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_FinanceLeaseLiability_03755935-c2d4-46ab-8aa6-6c271c7ded8f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_6d48c488-54e3-45f3-8f62-66ca65ad7413" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAsset"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_6d48c488-54e3-45f3-8f62-66ca65ad7413" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseTermOfContract_5b34d6be-a1ff-4016-9de5-ff1094977176" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseTermOfContract"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_LesseeOperatingLeaseTermOfContract_5b34d6be-a1ff-4016-9de5-ff1094977176" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_abc963a6-76bd-4642-b9fd-6a017a39f3b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_abc963a6-76bd-4642-b9fd-6a017a39f3b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseExpense_d58b0321-ddb4-4e69-ba04-b15cd0775ab5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseExpense"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_OperatingLeaseExpense_d58b0321-ddb4-4e69-ba04-b15cd0775ab5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_1b1d8077-1776-4d2f-a860-01c837bca299" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_1b1d8077-1776-4d2f-a860-01c837bca299" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_06ef4df6-33d6-4b11-add3-db15a8693461" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseInterestExpense"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_06ef4df6-33d6-4b11-add3-db15a8693461" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseAndRentalExpense_399230b1-a6ae-4b54-8370-ff85dd9b616a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseAndRentalExpense"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_LeaseAndRentalExpense_399230b1-a6ae-4b54-8370-ff85dd9b616a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesIncomeStatementLeaseRevenue_b6051632-710a-4757-96f2-387e94d1f839" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesIncomeStatementLeaseRevenue"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_OperatingLeasesIncomeStatementLeaseRevenue_b6051632-710a-4757-96f2-387e94d1f839" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_18f7a597-cf03-490b-97d9-f43182917e5f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_fc6ab36a-2609-4b4c-9213-f0c9d3579c65" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_18f7a597-cf03-490b-97d9-f43182917e5f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/LeaseLiabilityMaturitiesDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#LeaseLiabilityMaturitiesDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/LeaseLiabilityMaturitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_3dcde452-6a6a-4ba3-8e34-56ce8ce79f1c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_3dcde452-6a6a-4ba3-8e34-56ce8ce79f1c" xlink:to="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_aa0da670-23fa-4588-abd0-6dc4cb757cde" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_aa0da670-23fa-4588-abd0-6dc4cb757cde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_9cdb87e1-ab1d-4c68-a669-763abd876c0b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_9cdb87e1-ab1d-4c68-a669-763abd876c0b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_29ae15be-9590-4d27-84d5-a65ffe0944b7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_29ae15be-9590-4d27-84d5-a65ffe0944b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_b50b8236-ade8-44e0-b8ff-01c16736a399" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_b50b8236-ade8-44e0-b8ff-01c16736a399" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_114fadc2-6685-438f-89f0-ef16e7692b2e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_114fadc2-6685-438f-89f0-ef16e7692b2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_ec0c0f92-0b87-44d9-87b5-6779bc653d91" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_ec0c0f92-0b87-44d9-87b5-6779bc653d91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c8da70b6-f174-4c10-9b03-d9c02d6dbd8c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_c8da70b6-f174-4c10-9b03-d9c02d6dbd8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_a9e79b6a-694e-4196-bd9a-3022638bd07f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_a9e79b6a-694e-4196-bd9a-3022638bd07f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_cff86976-cd25-4f9c-9d76-42bfef546647" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_986011fb-d240-46b5-8c2d-9e99424f6eea" xlink:to="loc_us-gaap_OperatingLeaseLiability_cff86976-cd25-4f9c-9d76-42bfef546647" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_3dcde452-6a6a-4ba3-8e34-56ce8ce79f1c" xlink:to="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_fca8252c-3169-4fe7-81be-89400f3c9310" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_fca8252c-3169-4fe7-81be-89400f3c9310" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_ef0d2754-fc86-40f5-9657-1c8d8e790098" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_ef0d2754-fc86-40f5-9657-1c8d8e790098" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_c53495b4-55cb-4b92-8ab3-9adc98e6725e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_c53495b4-55cb-4b92-8ab3-9adc98e6725e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_ed5459fc-c67d-4da1-93ec-f7b01e62149a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_ed5459fc-c67d-4da1-93ec-f7b01e62149a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_e5f9f2a8-a82d-4782-9aed-93cacfeceeeb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_e5f9f2a8-a82d-4782-9aed-93cacfeceeeb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_d2727b3b-4cb1-4944-98d7-182aaa22336f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_d2727b3b-4cb1-4944-98d7-182aaa22336f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_975c3d74-881c-40bb-9a54-e2626750e9c4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_975c3d74-881c-40bb-9a54-e2626750e9c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_2f29ccd1-4f40-4fce-9bda-bae93ee40310" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_2f29ccd1-4f40-4fce-9bda-bae93ee40310" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_48e68ff6-7b98-4da4-a760-84297bb84973" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_e4553a98-a52e-4146-bd66-51f878d72e64" xlink:to="loc_us-gaap_FinanceLeaseLiability_48e68ff6-7b98-4da4-a760-84297bb84973" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/Debt" xlink:type="simple" xlink:href="iep-20191231.xsd#Debt"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/Debt" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_2499cebe-8c08-4f12-b051-ee2c26104912" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_ee46573c-d3ad-4ed1-809b-94994e806677" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_2499cebe-8c08-4f12-b051-ee2c26104912" xlink:to="loc_us-gaap_DebtDisclosureTextBlock_ee46573c-d3ad-4ed1-809b-94994e806677" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DebtTables" xlink:type="simple" xlink:href="iep-20191231.xsd#DebtTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DebtTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_00a9a071-9c2e-496d-b686-63d32b7c037f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_011fed64-ca7f-4b56-971d-1d2c98928a03" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_00a9a071-9c2e-496d-b686-63d32b7c037f" xlink:to="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_011fed64-ca7f-4b56-971d-1d2c98928a03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_d8adf032-789a-49f8-b872-b1b6ffa3b219" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_00a9a071-9c2e-496d-b686-63d32b7c037f" xlink:to="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_d8adf032-789a-49f8-b872-b1b6ffa3b219" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DebtDebtTableDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#DebtDebtTableDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DebtDebtTableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_9bc11ebe-d6f5-4afa-baaf-b291aeb9796f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_0d52207c-886b-440d-b1cf-762998718e87" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_9bc11ebe-d6f5-4afa-baaf-b291aeb9796f" xlink:to="loc_us-gaap_DebtInstrumentTable_0d52207c-886b-440d-b1cf-762998718e87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_9a01f757-64ec-4093-bb0d-a4c46bebdaf2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_0d52207c-886b-440d-b1cf-762998718e87" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_9a01f757-64ec-4093-bb0d-a4c46bebdaf2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_9a01f757-64ec-4093-bb0d-a4c46bebdaf2" xlink:to="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HoldingCompanyMember_28144879-99d2-4e13-8e58-10d2107e0b4a" xlink:href="iep-20191231.xsd#iep_HoldingCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_HoldingCompanyMember_28144879-99d2-4e13-8e58-10d2107e0b4a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_72308f4e-f84c-4cc9-87cb-297048b63f59" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_EnergySegmentMember_72308f4e-f84c-4cc9-87cb-297048b63f59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_d04633b1-07b7-456f-a041-a37f471f0f21" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_AutomotiveSegmentMember_d04633b1-07b7-456f-a041-a37f471f0f21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_11931af6-1af8-4517-8871-95cbf7d2a5b6" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_FoodPackagingSegmentMember_11931af6-1af8-4517-8871-95cbf7d2a5b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MetalsSegmentMember_4a906dfc-b702-44f1-b862-5af13bbe3cc2" xlink:href="iep-20191231.xsd#iep_MetalsSegmentMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_MetalsSegmentMember_4a906dfc-b702-44f1-b862-5af13bbe3cc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RealEstateSegmentMember_965f5584-512d-4498-852f-153fdfe389d0" xlink:href="iep-20191231.xsd#iep_RealEstateSegmentMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_RealEstateSegmentMember_965f5584-512d-4498-852f-153fdfe389d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HomeFashionSegmentMember_8c394e04-a433-40bd-95f5-0395adc6bef7" xlink:href="iep-20191231.xsd#iep_HomeFashionSegmentMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_HomeFashionSegmentMember_8c394e04-a433-40bd-95f5-0395adc6bef7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ReportingSegmentsMember_a022e46c-0628-4e7f-8759-b3f773914956" xlink:href="iep-20191231.xsd#iep_ReportingSegmentsMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_a90a724a-25b7-4ecf-8930-3084101286ce" xlink:to="loc_iep_ReportingSegmentsMember_a022e46c-0628-4e7f-8759-b3f773914956" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_f0e394c0-d994-4d4c-bbc0-9ef306625e33" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_0d52207c-886b-440d-b1cf-762998718e87" xlink:to="loc_us-gaap_DebtInstrumentAxis_f0e394c0-d994-4d4c-bbc0-9ef306625e33" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_f0e394c0-d994-4d4c-bbc0-9ef306625e33" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2020NotesMember_751db3a3-fc39-4b59-b628-8bb26a7941a7" xlink:href="iep-20191231.xsd#iep_A2020NotesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_A2020NotesMember_751db3a3-fc39-4b59-b628-8bb26a7941a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2022NotesMember_5a206784-3fab-4ed6-aa26-c5b5dd3365c5" xlink:href="iep-20191231.xsd#iep_A2022NotesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_A2022NotesMember_5a206784-3fab-4ed6-aa26-c5b5dd3365c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_New2022NotesMember_21a6a5f5-45d1-42b9-ad8e-32fda6607715" xlink:href="iep-20191231.xsd#iep_New2022NotesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_New2022NotesMember_21a6a5f5-45d1-42b9-ad8e-32fda6607715" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2024NotesMember_fd8cfb6e-92c1-499a-957f-72edd1508fed" xlink:href="iep-20191231.xsd#iep_A2024NotesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_A2024NotesMember_fd8cfb6e-92c1-499a-957f-72edd1508fed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_New2024NotesMember_ee4f8bdc-8c16-4166-9a2d-6455b30bcb41" xlink:href="iep-20191231.xsd#iep_New2024NotesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_New2024NotesMember_ee4f8bdc-8c16-4166-9a2d-6455b30bcb41" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2025NotesMember_910907f6-c736-4cae-8dec-fa024b638371" xlink:href="iep-20191231.xsd#iep_A2025NotesMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_A2025NotesMember_910907f6-c736-4cae-8dec-fa024b638371" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2026NotesMember_042f37fb-2dbc-4001-8570-159ba0048d38" xlink:href="iep-20191231.xsd#iep_A2026NotesMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_A2026NotesMember_042f37fb-2dbc-4001-8570-159ba0048d38" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2027NotesMember_80f8b6c6-1d9f-4e5c-96bf-29c63065bc64" xlink:href="iep-20191231.xsd#iep_A2027NotesMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_b67f1477-29f4-4908-aac4-2a579dc034f6" xlink:to="loc_iep_A2027NotesMember_80f8b6c6-1d9f-4e5c-96bf-29c63065bc64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_a7e9751f-b287-4bd1-8c33-ef33a5ac0523" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_0d52207c-886b-440d-b1cf-762998718e87" xlink:to="loc_us-gaap_DebtInstrumentLineItems_a7e9751f-b287-4bd1-8c33-ef33a5ac0523" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_d696d679-5ee7-411c-8b28-9d58f8a1defe" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a7e9751f-b287-4bd1-8c33-ef33a5ac0523" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_d696d679-5ee7-411c-8b28-9d58f8a1defe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DebtNarrativeHoldingCompanyDebtDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#DebtNarrativeHoldingCompanyDebtDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DebtNarrativeHoldingCompanyDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_5b774c59-a99d-4067-8763-bd1bec7b3a93" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_a4870aeb-f3e3-441a-b795-90e3993a3701" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_5b774c59-a99d-4067-8763-bd1bec7b3a93" xlink:to="loc_us-gaap_DebtInstrumentTable_a4870aeb-f3e3-441a-b795-90e3993a3701" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_e257f6c8-a3fa-4928-987a-68eb18e5c5e6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_a4870aeb-f3e3-441a-b795-90e3993a3701" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_e257f6c8-a3fa-4928-987a-68eb18e5c5e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_0ea24603-6311-4597-9787-62facd7d7acb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_e257f6c8-a3fa-4928-987a-68eb18e5c5e6" xlink:to="loc_us-gaap_SegmentDomain_0ea24603-6311-4597-9787-62facd7d7acb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HoldingCompanyMember_37ee2479-075b-421e-9b74-10e167aa54f4" xlink:href="iep-20191231.xsd#iep_HoldingCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_0ea24603-6311-4597-9787-62facd7d7acb" xlink:to="loc_iep_HoldingCompanyMember_37ee2479-075b-421e-9b74-10e167aa54f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_ad8d294e-04f9-463b-bae6-fece740bd210" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_a4870aeb-f3e3-441a-b795-90e3993a3701" xlink:to="loc_us-gaap_DebtInstrumentAxis_ad8d294e-04f9-463b-bae6-fece740bd210" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_ad8d294e-04f9-463b-bae6-fece740bd210" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2026NotesMember_d4eda90d-6b91-4c65-a7a2-432d8d766747" xlink:href="iep-20191231.xsd#iep_A2026NotesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:to="loc_iep_A2026NotesMember_d4eda90d-6b91-4c65-a7a2-432d8d766747" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_New2024NotesMember_17e361b0-1247-427b-b438-f9180ec952aa" xlink:href="iep-20191231.xsd#iep_New2024NotesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:to="loc_iep_New2024NotesMember_17e361b0-1247-427b-b438-f9180ec952aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2027NotesMember_a69b0817-2f54-4bf5-bc80-8039e0832bef" xlink:href="iep-20191231.xsd#iep_A2027NotesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:to="loc_iep_A2027NotesMember_a69b0817-2f54-4bf5-bc80-8039e0832bef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2024NotesMember_40ef64f2-a906-4e5f-9d2a-6f87d2dac411" xlink:href="iep-20191231.xsd#iep_A2024NotesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:to="loc_iep_A2024NotesMember_40ef64f2-a906-4e5f-9d2a-6f87d2dac411" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_New2022NotesMember_ec4c1791-5419-418f-82ce-ab7b71bc84a2" xlink:href="iep-20191231.xsd#iep_New2022NotesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:to="loc_iep_New2022NotesMember_ec4c1791-5419-418f-82ce-ab7b71bc84a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2025NotesMember_12cb7f12-ac0c-4552-b95e-d55cccd3ea71" xlink:href="iep-20191231.xsd#iep_A2025NotesMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_9b797083-1c4e-4c1f-b7c9-8a1a3532a9d1" xlink:to="loc_iep_A2025NotesMember_12cb7f12-ac0c-4552-b95e-d55cccd3ea71" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_07ef475e-706d-4b84-907e-f2bf20a4df69" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_a4870aeb-f3e3-441a-b795-90e3993a3701" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_07ef475e-706d-4b84-907e-f2bf20a4df69" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_a8f0ff6c-a745-4d64-8f53-73825c3f828b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_07ef475e-706d-4b84-907e-f2bf20a4df69" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_a8f0ff6c-a745-4d64-8f53-73825c3f828b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_1eb5a9ce-b9d3-4dee-9f43-5d8f389c7bf3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_a8f0ff6c-a745-4d64-8f53-73825c3f828b" xlink:to="loc_us-gaap_SubsequentEventMember_1eb5a9ce-b9d3-4dee-9f43-5d8f389c7bf3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_85759727-f797-417e-ae42-7fcc35af8ef2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_a4870aeb-f3e3-441a-b795-90e3993a3701" xlink:to="loc_us-gaap_DebtInstrumentLineItems_85759727-f797-417e-ae42-7fcc35af8ef2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_a3c05e05-2620-4915-b03e-67097eda8bc6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85759727-f797-417e-ae42-7fcc35af8ef2" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_a3c05e05-2620-4915-b03e-67097eda8bc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_1ba5cab0-4e4c-4611-9f60-6dadcc77de13" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85759727-f797-417e-ae42-7fcc35af8ef2" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_1ba5cab0-4e4c-4611-9f60-6dadcc77de13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_7376a4bb-7064-44c0-9f7e-9c12587f15bb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85759727-f797-417e-ae42-7fcc35af8ef2" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_7376a4bb-7064-44c0-9f7e-9c12587f15bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Additionalborrowingavailability_23d74dbc-11e3-46f6-b647-5779da2c161f" xlink:href="iep-20191231.xsd#iep_Additionalborrowingavailability"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85759727-f797-417e-ae42-7fcc35af8ef2" xlink:to="loc_iep_Additionalborrowingavailability_23d74dbc-11e3-46f6-b647-5779da2c161f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DebtNarrativeReportingSegmentDebtDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#DebtNarrativeReportingSegmentDebtDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DebtNarrativeReportingSegmentDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_2f7137a4-e004-436d-b64b-c1d3db44a4a2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_aeb85bbe-1634-4838-806c-fffffd48f732" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_2f7137a4-e004-436d-b64b-c1d3db44a4a2" xlink:to="loc_us-gaap_DebtInstrumentTable_aeb85bbe-1634-4838-806c-fffffd48f732" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_2ebedb25-4607-4e21-a961-be87dccb79e8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_aeb85bbe-1634-4838-806c-fffffd48f732" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_2ebedb25-4607-4e21-a961-be87dccb79e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_6791510a-4030-46bf-93f9-a6416b0a8693" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_2ebedb25-4607-4e21-a961-be87dccb79e8" xlink:to="loc_us-gaap_SegmentDomain_6791510a-4030-46bf-93f9-a6416b0a8693" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_ec9c184c-436f-426f-8d2d-b079e9890bdc" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_6791510a-4030-46bf-93f9-a6416b0a8693" xlink:to="loc_iep_EnergySegmentMember_ec9c184c-436f-426f-8d2d-b079e9890bdc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_2ae3b8e3-92ff-4755-ab65-52b6c9d8b212" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_6791510a-4030-46bf-93f9-a6416b0a8693" xlink:to="loc_iep_AutomotiveSegmentMember_2ae3b8e3-92ff-4755-ab65-52b6c9d8b212" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_ecdd0638-b4f3-4a66-9b5e-190bb2d003b1" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_6791510a-4030-46bf-93f9-a6416b0a8693" xlink:to="loc_iep_FoodPackagingSegmentMember_ecdd0638-b4f3-4a66-9b5e-190bb2d003b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_2d993c07-fd45-4f9b-b388-4ac6cd9d1b85" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_aeb85bbe-1634-4838-806c-fffffd48f732" xlink:to="loc_us-gaap_DebtInstrumentAxis_2d993c07-fd45-4f9b-b388-4ac6cd9d1b85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_2d993c07-fd45-4f9b-b388-4ac6cd9d1b85" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CVR2022NotesMember_6d161d44-12bb-4050-a5e4-2e3166f4d822" xlink:href="iep-20191231.xsd#iep_CVR2022NotesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_iep_CVR2022NotesMember_6d161d44-12bb-4050-a5e4-2e3166f4d822" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CVRPartners2023NotesMember_8ab38fb5-5d35-4f55-bb17-b29d57cd1a1a" xlink:href="iep-20191231.xsd#iep_CVRPartners2023NotesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_iep_CVRPartners2023NotesMember_8ab38fb5-5d35-4f55-bb17-b29d57cd1a1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_71758f1e-80c6-42fa-a5a4-8aaaad27e068" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_71758f1e-80c6-42fa-a5a4-8aaaad27e068" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CVRRefiningCreditFacilityMember_c07566ca-4fe6-40ae-8c64-04e35dc0cd00" xlink:href="iep-20191231.xsd#iep_CVRRefiningCreditFacilityMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_iep_CVRRefiningCreditFacilityMember_c07566ca-4fe6-40ae-8c64-04e35dc0cd00" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CVR2025NotesMember_6c8e0bd6-144d-417d-8cab-8e0e102df1ce" xlink:href="iep-20191231.xsd#iep_CVR2025NotesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_iep_CVR2025NotesMember_6c8e0bd6-144d-417d-8cab-8e0e102df1ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CVR2028NotesMember_5cc52b3f-0443-4e5a-8ea2-f65abe984a1d" xlink:href="iep-20191231.xsd#iep_CVR2028NotesMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_iep_CVR2028NotesMember_5cc52b3f-0443-4e5a-8ea2-f65abe984a1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IEPAutoCreditFacilityMember_37719a6b-1b05-4b49-a8b3-7c4929eb2c15" xlink:href="iep-20191231.xsd#iep_IEPAutoCreditFacilityMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_iep_IEPAutoCreditFacilityMember_37719a6b-1b05-4b49-a8b3-7c4929eb2c15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ViskasecreditfacilityMember_2ffb98d8-b225-434f-bff5-678aba45e943" xlink:href="iep-20191231.xsd#iep_ViskasecreditfacilityMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1a8bac95-97e4-4d3e-bdb3-ec236158911f" xlink:to="loc_iep_ViskasecreditfacilityMember_2ffb98d8-b225-434f-bff5-678aba45e943" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_7b880625-bfa0-4237-8ced-563162e75d14" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_aeb85bbe-1634-4838-806c-fffffd48f732" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_7b880625-bfa0-4237-8ced-563162e75d14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_c96f0686-655a-499b-b3e0-2c84e6bd902f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_7b880625-bfa0-4237-8ced-563162e75d14" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_c96f0686-655a-499b-b3e0-2c84e6bd902f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_bef1724c-52ab-494c-a490-adc9dc59c0d9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_c96f0686-655a-499b-b3e0-2c84e6bd902f" xlink:to="loc_us-gaap_SubsequentEventMember_bef1724c-52ab-494c-a490-adc9dc59c0d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_aeb85bbe-1634-4838-806c-fffffd48f732" xlink:to="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_0865eda3-431b-4bbd-85cc-4f4adcb43b3b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_0865eda3-431b-4bbd-85cc-4f4adcb43b3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_f0dde1a2-edb3-456b-b368-ec529a5de351" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_f0dde1a2-edb3-456b-b368-ec529a5de351" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_7f0e61fa-3f29-4d56-a256-fa06708c419f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:to="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_7f0e61fa-3f29-4d56-a256-fa06708c419f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_b2f1cf0b-60b8-43f6-8207-de7b0c4c7d83" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:to="loc_us-gaap_LettersOfCreditOutstandingAmount_b2f1cf0b-60b8-43f6-8207-de7b0c4c7d83" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_6a70c802-ef44-4104-bddb-272c3f3c4f36" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtWeightedAverageInterestRate"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:to="loc_us-gaap_LongtermDebtWeightedAverageInterestRate_6a70c802-ef44-4104-bddb-272c3f3c4f36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_f02d9149-b7b2-4460-b144-7e4b34d21e59" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_f3b9ec9c-0427-400c-9d6a-7699f8e752be" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_f02d9149-b7b2-4460-b144-7e4b34d21e59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DebtDebtMaturitiesDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#DebtDebtMaturitiesDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DebtDebtMaturitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_e97bc0b8-d3d5-4beb-9f25-01074f629496" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_e97bc0b8-d3d5-4beb-9f25-01074f629496" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_fa8ff008-abb2-44bf-a49b-9aec748afd7f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_fa8ff008-abb2-44bf-a49b-9aec748afd7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_6f932f11-995b-4512-9717-344f7f58ea73" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_6f932f11-995b-4512-9717-344f7f58ea73" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_1bb6117e-41ae-4044-9ab3-006c0db62a43" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_1bb6117e-41ae-4044-9ab3-006c0db62a43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_e68bd533-ebb7-468a-9a35-ec6cc1ebbb8a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_e68bd533-ebb7-468a-9a35-ec6cc1ebbb8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_309b71be-ee87-4b15-bbcb-c9909d11b34b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_309b71be-ee87-4b15-bbcb-c9909d11b34b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FutureMaturiitesDueOnDebt_7fd9f7cb-e69b-494d-9dcc-b117d7666139" xlink:href="iep-20191231.xsd#iep_FutureMaturiitesDueOnDebt"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_iep_FutureMaturiitesDueOnDebt_7fd9f7cb-e69b-494d-9dcc-b117d7666139" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_4e6d5237-3cff-4e0b-a476-85c13a4fa90d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_4e6d5237-3cff-4e0b-a476-85c13a4fa90d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_d6194905-0d3f-4afe-af94-8079b3e087b8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_FinanceLeaseLiability_d6194905-0d3f-4afe-af94-8079b3e087b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_e43cca6f-2236-486b-b5f3-5e65788c6f4e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_ac444089-5969-4181-8fd7-b3066c123ab0" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_e43cca6f-2236-486b-b5f3-5e65788c6f4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/NetIncomePerLPUnit" xlink:type="simple" xlink:href="iep-20191231.xsd#NetIncomePerLPUnit"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/NetIncomePerLPUnit" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerUnitAbstract_0e2b0347-caf0-415c-873c-7f266848a78a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerUnitAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_2807f9eb-b26b-46b9-b438-e020f0b63b3a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerUnitAbstract_0e2b0347-caf0-415c-873c-7f266848a78a" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_2807f9eb-b26b-46b9-b438-e020f0b63b3a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/NetIncomePerLPUnitTables" xlink:type="simple" xlink:href="iep-20191231.xsd#NetIncomePerLPUnitTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/NetIncomePerLPUnitTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerUnitAbstract_e3a29fa1-8828-44dd-aa53-3440dd4dfd00" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerUnitAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_6a737606-fd87-47e6-81a8-830f584df74c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerUnitAbstract_e3a29fa1-8828-44dd-aa53-3440dd4dfd00" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_6a737606-fd87-47e6-81a8-830f584df74c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCapitalUnitsTextBlock_16d52793-4e3a-4cdd-820d-ecbcac024235" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfCapitalUnitsTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerUnitAbstract_e3a29fa1-8828-44dd-aa53-3440dd4dfd00" xlink:to="loc_us-gaap_ScheduleOfCapitalUnitsTextBlock_16d52793-4e3a-4cdd-820d-ecbcac024235" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/NetIncomePerLPUnitDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#NetIncomePerLPUnitDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/NetIncomePerLPUnitDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerUnitAbstract_0e1d0b79-1481-439c-ba86-6a8d0fe6bb93" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerUnitAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ScheduleOfEarningsPerLpUnitTable_6753aea6-3748-45f1-a6fd-d0bf52d45392" xlink:href="iep-20191231.xsd#iep_ScheduleOfEarningsPerLpUnitTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerUnitAbstract_0e1d0b79-1481-439c-ba86-6a8d0fe6bb93" xlink:to="loc_iep_ScheduleOfEarningsPerLpUnitTable_6753aea6-3748-45f1-a6fd-d0bf52d45392" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_6f4a004f-25a5-4e2b-9dbd-7562c5308111" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ScheduleOfEarningsPerLpUnitTable_6753aea6-3748-45f1-a6fd-d0bf52d45392" xlink:to="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_6f4a004f-25a5-4e2b-9dbd-7562c5308111" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_edb9ad8e-bde0-487e-a462-871c036e478a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_6f4a004f-25a5-4e2b-9dbd-7562c5308111" xlink:to="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_edb9ad8e-bde0-487e-a462-871c036e478a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnerMember_6c107b89-7176-48a8-964e-69dbb27ec598" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnerMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain_edb9ad8e-bde0-487e-a462-871c036e478a" xlink:to="loc_us-gaap_LimitedPartnerMember_6c107b89-7176-48a8-964e-69dbb27ec598" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MembersOrPartnersAxis_d61b7df3-86d5-49cd-bd29-26f9aa597092" xlink:href="iep-20191231.xsd#iep_MembersOrPartnersAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ScheduleOfEarningsPerLpUnitTable_6753aea6-3748-45f1-a6fd-d0bf52d45392" xlink:to="loc_iep_MembersOrPartnersAxis_d61b7df3-86d5-49cd-bd29-26f9aa597092" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PartnerNameDomain_a06b8565-9177-461a-a145-04fb9a091427" xlink:href="iep-20191231.xsd#iep_PartnerNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MembersOrPartnersAxis_d61b7df3-86d5-49cd-bd29-26f9aa597092" xlink:to="loc_iep_PartnerNameDomain_a06b8565-9177-461a-a145-04fb9a091427" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PrincipalOwnersAndAffiliatesMember_838fd67c-9890-4319-8b41-45a6e6a018c7" xlink:href="iep-20191231.xsd#iep_PrincipalOwnersAndAffiliatesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_a06b8565-9177-461a-a145-04fb9a091427" xlink:to="loc_iep_PrincipalOwnersAndAffiliatesMember_838fd67c-9890-4319-8b41-45a6e6a018c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PublicUnitholdersMember_5a950686-ace6-43c3-8183-41757bf983b2" xlink:href="iep-20191231.xsd#iep_PublicUnitholdersMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_a06b8565-9177-461a-a145-04fb9a091427" xlink:to="loc_iep_PublicUnitholdersMember_5a950686-ace6-43c3-8183-41757bf983b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralPartnerMember_c3741312-d168-49f5-8d4f-b6bb2f8652c8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralPartnerMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_a06b8565-9177-461a-a145-04fb9a091427" xlink:to="loc_us-gaap_GeneralPartnerMember_c3741312-d168-49f5-8d4f-b6bb2f8652c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnerMember_530e0066-0a5f-49b2-b585-707d13e98be0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnerMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_a06b8565-9177-461a-a145-04fb9a091427" xlink:to="loc_us-gaap_LimitedPartnerMember_530e0066-0a5f-49b2-b585-707d13e98be0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:href="iep-20191231.xsd#iep_EarningsPerLpUnitLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ScheduleOfEarningsPerLpUnitTable_6753aea6-3748-45f1-a6fd-d0bf52d45392" xlink:to="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_f8f128d0-c2c4-4acb-8da6-6a4da6e50300" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_f8f128d0-c2c4-4acb-8da6-6a4da6e50300" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_b0d6d1ae-8424-4bd2-bd65-65601ef42766" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_b0d6d1ae-8424-4bd2-bd65-65601ef42766" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NetlossattributabletoIcahnEnterprisesfromdiscontinuedoperationsspecialallocation_749db880-39a1-4d28-9166-92457c506afc" xlink:href="iep-20191231.xsd#iep_NetlossattributabletoIcahnEnterprisesfromdiscontinuedoperationsspecialallocation"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_iep_NetlossattributabletoIcahnEnterprisesfromdiscontinuedoperationsspecialallocation_749db880-39a1-4d28-9166-92457c506afc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NetincomelossattributabletoIcahnEnterprisesfromdiscontinuedoperationsallocabletolimitedpartners_ba2c1342-fb6a-4873-85f3-dace4eadd83a" xlink:href="iep-20191231.xsd#iep_NetincomelossattributabletoIcahnEnterprisesfromdiscontinuedoperationsallocabletolimitedpartners"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_iep_NetincomelossattributabletoIcahnEnterprisesfromdiscontinuedoperationsallocabletolimitedpartners_ba2c1342-fb6a-4873-85f3-dace4eadd83a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_c5a7d004-6916-4526-9c5c-a7149a1945a6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerLimitedPartnershipUnitAbstract"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_c5a7d004-6916-4526-9c5c-a7149a1945a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax_0d60b578-56d3-47ca-a924-9ddffe3a97f5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_c5a7d004-6916-4526-9c5c-a7149a1945a6" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax_0d60b578-56d3-47ca-a924-9ddffe3a97f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic_6e62e972-c488-4bcf-8c62-b811c06e38b3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_c5a7d004-6916-4526-9c5c-a7149a1945a6" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic_6e62e972-c488-4bcf-8c62-b811c06e38b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax_10889ce7-da66-48ca-b689-436fa55534bc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_c5a7d004-6916-4526-9c5c-a7149a1945a6" xlink:to="loc_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax_10889ce7-da66-48ca-b689-436fa55534bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_c0501a73-7db6-49a8-97cf-a593ad91b904" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_c5a7d004-6916-4526-9c5c-a7149a1945a6" xlink:to="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_c0501a73-7db6-49a8-97cf-a593ad91b904" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_53f7b16d-0056-4d57-b496-9c89131b3d98" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_53f7b16d-0056-4d57-b496-9c89131b3d98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_1af8aca1-d9de-4f57-9873-e2dd6942526c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_53f7b16d-0056-4d57-b496-9c89131b3d98" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_1af8aca1-d9de-4f57-9873-e2dd6942526c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1_72e20811-27c9-4819-9984-7ebf33daceac" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_53f7b16d-0056-4d57-b496-9c89131b3d98" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1_72e20811-27c9-4819-9984-7ebf33daceac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_c102adc8-13ad-4453-8aaa-53ec42fc58f2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_53f7b16d-0056-4d57-b496-9c89131b3d98" xlink:to="loc_us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_c102adc8-13ad-4453-8aaa-53ec42fc58f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted_8704d597-007d-4be7-b032-d903b47a468e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_53f7b16d-0056-4d57-b496-9c89131b3d98" xlink:to="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstandingDiluted_8704d597-007d-4be7-b032-d903b47a468e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccountUnitsIssued_fb7d5620-68a7-434e-9726-ceb1c0241cc3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnersCapitalAccountUnitsIssued"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccountUnitsIssued_fb7d5620-68a7-434e-9726-ceb1c0241cc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DistributionMadeToLimitedPartnerUnitDistribution_5f3ae4b6-438b-481f-bac9-84aeca28ab6f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DistributionMadeToLimitedPartnerUnitDistribution"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_DistributionMadeToLimitedPartnerUnitDistribution_5f3ae4b6-438b-481f-bac9-84aeca28ab6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_a522ca36-8e94-4fc3-b243-2c96ea95b628" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_a522ca36-8e94-4fc3-b243-2c96ea95b628" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalAccountUnitsSaleOfUnits_afe2f514-598d-4027-8b6f-4664828061f7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalAccountUnitsSaleOfUnits"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_PartnersCapitalAccountUnitsSaleOfUnits_afe2f514-598d-4027-8b6f-4664828061f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Potentialaggregatesalesproceedsfromequityoffering_17649d8d-e183-477a-8e01-868badcefccb" xlink:href="iep-20191231.xsd#iep_Potentialaggregatesalesproceedsfromequityoffering"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_iep_Potentialaggregatesalesproceedsfromequityoffering_17649d8d-e183-477a-8e01-868badcefccb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfInterestInPartnershipUnit_67cad12c-491e-4691-b1be-77b19c55390b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleOfInterestInPartnershipUnit"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_ProceedsFromSaleOfInterestInPartnershipUnit_67cad12c-491e-4691-b1be-77b19c55390b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_dd41a022-392a-4192-b936-4ab27dcd6e1f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_EarningsPerLpUnitLineItems_cdc0e930-59c2-4909-af37-1fe3282871fd" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_dd41a022-392a-4192-b936-4ab27dcd6e1f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SegmentandGeographicReporting" xlink:type="simple" xlink:href="iep-20191231.xsd#SegmentandGeographicReporting"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SegmentandGeographicReporting" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_19ff1d85-ada2-47ca-8571-6ef86cc3eeb3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_0c3a0032-172b-41a2-aec6-ae8b92dcd4a0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_19ff1d85-ada2-47ca-8571-6ef86cc3eeb3" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_0c3a0032-172b-41a2-aec6-ae8b92dcd4a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SegmentandGeographicReportingPolicies" xlink:type="simple" xlink:href="iep-20191231.xsd#SegmentandGeographicReportingPolicies"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SegmentandGeographicReportingPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_6ddf4038-2d2d-4322-bfb4-12b53575f5d9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_a823d62d-4f8f-4ec7-987d-465f0ce604d1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_6ddf4038-2d2d-4322-bfb4-12b53575f5d9" xlink:to="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_a823d62d-4f8f-4ec7-987d-465f0ce604d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SegmentandGeographicReportingTables" xlink:type="simple" xlink:href="iep-20191231.xsd#SegmentandGeographicReportingTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SegmentandGeographicReportingTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_a167bde7-6708-4ada-9966-2141a968da63" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_a22e253a-01ea-4b3a-854b-5f2ae62efb86" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_a167bde7-6708-4ada-9966-2141a968da63" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_a22e253a-01ea-4b3a-854b-5f2ae62efb86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_e96b5106-f940-4997-a47d-75e7a32e1c4a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_a22e253a-01ea-4b3a-854b-5f2ae62efb86" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_e96b5106-f940-4997-a47d-75e7a32e1c4a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_5838efce-80d2-47c9-9968-9a1126c2d72a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_e96b5106-f940-4997-a47d-75e7a32e1c4a" xlink:to="loc_us-gaap_SegmentDomain_5838efce-80d2-47c9-9968-9a1126c2d72a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_739ddc90-779d-43e6-bc90-7c9edcf4935e" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_5838efce-80d2-47c9-9968-9a1126c2d72a" xlink:to="loc_iep_EnergySegmentMember_739ddc90-779d-43e6-bc90-7c9edcf4935e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_41c5f99c-482f-40ff-a89d-8ae929c7e2fd" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_5838efce-80d2-47c9-9968-9a1126c2d72a" xlink:to="loc_iep_AutomotiveSegmentMember_41c5f99c-482f-40ff-a89d-8ae929c7e2fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_e917750b-7e5d-490a-9e6f-3d6c2819a12b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_a22e253a-01ea-4b3a-854b-5f2ae62efb86" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_e917750b-7e5d-490a-9e6f-3d6c2819a12b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_1cc742da-da44-42b1-8b0a-077869252ebd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_e917750b-7e5d-490a-9e6f-3d6c2819a12b" xlink:to="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_1cc742da-da44-42b1-8b0a-077869252ebd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_abf940c9-0362-4bb7-820b-95aa46459067" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedIncomeStatementTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_a167bde7-6708-4ada-9966-2141a968da63" xlink:to="loc_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_abf940c9-0362-4bb7-820b-95aa46459067" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_6580a2e7-e13e-4d2b-9925-b6217c8f44ba" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedBalanceSheetTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_a167bde7-6708-4ada-9966-2141a968da63" xlink:to="loc_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_6580a2e7-e13e-4d2b-9925-b6217c8f44ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock_c29489fe-be27-4872-b561-0577f23f641e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_a167bde7-6708-4ada-9966-2141a968da63" xlink:to="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock_c29489fe-be27-4872-b561-0577f23f641e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SegmentReportingIncomeStatementsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#SegmentReportingIncomeStatementsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SegmentReportingIncomeStatementsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_ddc89d98-facc-4c1b-8ed5-e2966d0e22d8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_98afa696-ac83-4cfd-97a2-d511e7d6fc25" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_ddc89d98-facc-4c1b-8ed5-e2966d0e22d8" xlink:to="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_98afa696-ac83-4cfd-97a2-d511e7d6fc25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_3d49236e-4a6b-4aff-ac38-9324b9a54481" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_98afa696-ac83-4cfd-97a2-d511e7d6fc25" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_3d49236e-4a6b-4aff-ac38-9324b9a54481" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_3d49236e-4a6b-4aff-ac38-9324b9a54481" xlink:to="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_b015f1c9-c1cd-485a-a8f0-20d4b3186c10" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_InvestmentSegmentMember_b015f1c9-c1cd-485a-a8f0-20d4b3186c10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_4ab47497-5f23-4789-983e-e5ac3cf82b6a" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_EnergySegmentMember_4ab47497-5f23-4789-983e-e5ac3cf82b6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_5e32d9ac-30c0-4f75-80ae-ec0fa97ea6d4" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_AutomotiveSegmentMember_5e32d9ac-30c0-4f75-80ae-ec0fa97ea6d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_5603a1aa-1a02-4f00-890f-2d0697b0d144" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_FoodPackagingSegmentMember_5603a1aa-1a02-4f00-890f-2d0697b0d144" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MetalsSegmentMember_5bb66689-2e33-425d-87b9-efd5d6263150" xlink:href="iep-20191231.xsd#iep_MetalsSegmentMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_MetalsSegmentMember_5bb66689-2e33-425d-87b9-efd5d6263150" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RealEstateSegmentMember_8d3a479c-66ac-44e4-b67b-f2783c4566bd" xlink:href="iep-20191231.xsd#iep_RealEstateSegmentMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_RealEstateSegmentMember_8d3a479c-66ac-44e4-b67b-f2783c4566bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HomeFashionSegmentMember_09ae0fe2-b5ae-4378-8299-c36cc623831f" xlink:href="iep-20191231.xsd#iep_HomeFashionSegmentMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_HomeFashionSegmentMember_09ae0fe2-b5ae-4378-8299-c36cc623831f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MiningsegmentMember_3de98723-81dc-4018-bdb0-2ef51ccaa78e" xlink:href="iep-20191231.xsd#iep_MiningsegmentMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_MiningsegmentMember_3de98723-81dc-4018-bdb0-2ef51ccaa78e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RailcarSegmentMember_ce4f6f5e-9311-4955-900b-70fc41af3385" xlink:href="iep-20191231.xsd#iep_RailcarSegmentMember"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_RailcarSegmentMember_ce4f6f5e-9311-4955-900b-70fc41af3385" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HoldingCompanyMember_49ef7552-9731-4415-a410-697a9888054f" xlink:href="iep-20191231.xsd#iep_HoldingCompanyMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c095979b-c33c-4c6e-b65c-9f859d208cdb" xlink:to="loc_iep_HoldingCompanyMember_49ef7552-9731-4415-a410-697a9888054f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_98afa696-ac83-4cfd-97a2-d511e7d6fc25" xlink:to="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Netsales_ad9d61df-8164-4277-9249-c63bfe8068c7" xlink:href="iep-20191231.xsd#iep_Netsales"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_iep_Netsales_ad9d61df-8164-4277-9249-c63bfe8068c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Otheroperatingrevenue_8c83ca28-bd1f-4f2e-b7da-27e4b034c39a" xlink:href="iep-20191231.xsd#iep_Otheroperatingrevenue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_iep_Otheroperatingrevenue_8c83ca28-bd1f-4f2e-b7da-27e4b034c39a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_62a26683-c52f-4b98-a524-4e495240610b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_62a26683-c52f-4b98-a524-4e495240610b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestAndDividendIncomeOperating_aba91d74-4f34-4b2b-8b06-8fcbff571e55" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_InterestAndDividendIncomeOperating_aba91d74-4f34-4b2b-8b06-8fcbff571e55" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_55e6059a-281a-4f4d-a92f-e273f664c939" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_55e6059a-281a-4f4d-a92f-e273f664c939" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_a5b6000c-a84a-4108-bb1c-3e98d7a0f820" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_a5b6000c-a84a-4108-bb1c-3e98d7a0f820" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_32177bec-65a4-4cf0-a283-ec1de0fcec26" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_Revenues_32177bec-65a4-4cf0-a283-ec1de0fcec26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Costofgoodssoldnew_6bec56b1-d2c5-4ea8-a98a-cf40254da073" xlink:href="iep-20191231.xsd#iep_Costofgoodssoldnew"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_iep_Costofgoodssoldnew_6bec56b1-d2c5-4ea8-a98a-cf40254da073" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Costofotherrevenuefromoperations_c2f6bf1d-bee7-46c6-9796-2dd75d294a51" xlink:href="iep-20191231.xsd#iep_Costofotherrevenuefromoperations"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_iep_Costofotherrevenuefromoperations_c2f6bf1d-bee7-46c6-9796-2dd75d294a51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_47f59465-6fa1-43f4-9d56-5933bbd84ebd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_47f59465-6fa1-43f4-9d56-5933bbd84ebd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_90337c0f-995c-4690-b5b9-f19bac0f3a3f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_RestructuringCharges_90337c0f-995c-4690-b5b9-f19bac0f3a3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_b134d500-2094-4350-957b-7a2badabca8f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_AssetImpairmentCharges_b134d500-2094-4350-957b-7a2badabca8f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_5290019f-f694-45e1-8acb-1f931b053ed2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_InterestExpense_5290019f-f694-45e1-8acb-1f931b053ed2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_7c1b8760-04c0-4869-9d2c-a6b85aff3350" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_CostsAndExpenses_7c1b8760-04c0-4869-9d2c-a6b85aff3350" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c6c66c4e-af6c-4370-b173-a24af725a440" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c6c66c4e-af6c-4370-b173-a24af725a440" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1a31a5f2-2683-41ea-ac52-ed9e4dd3e876" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_1a31a5f2-2683-41ea-ac52-ed9e4dd3e876" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_3bc1ecdf-c49e-419a-936f-5bcefe1c41f1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_3bc1ecdf-c49e-419a-936f-5bcefe1c41f1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_44e22e6d-5453-49d3-933d-3bdce06281ec" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_44e22e6d-5453-49d3-933d-3bdce06281ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_e13e9651-3f89-4fb6-a01d-b6f47001e638" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_e13e9651-3f89-4fb6-a01d-b6f47001e638" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_bfedd338-511c-4f5b-a6ef-eb30f590b030" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_bfedd338-511c-4f5b-a6ef-eb30f590b030" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_627ebc13-f5a9-410c-99fe-29ef25920e7d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_1228c1eb-ded4-4664-bd7b-7e8f7bfc9b7c" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_627ebc13-f5a9-410c-99fe-29ef25920e7d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SegmentReportingDisaggregationofRevenueDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#SegmentReportingDisaggregationofRevenueDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SegmentReportingDisaggregationofRevenueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_4782bd82-d7f3-4eb8-9379-8662d2132aad" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_e00457ab-325a-4cde-9b1b-4198cbff4e23" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_4782bd82-d7f3-4eb8-9379-8662d2132aad" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_e00457ab-325a-4cde-9b1b-4198cbff4e23" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerSalesChannelAxis_9823d937-a228-46bf-9cd0-02e44b4cbd85" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractWithCustomerSalesChannelAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_e00457ab-325a-4cde-9b1b-4198cbff4e23" xlink:to="loc_us-gaap_ContractWithCustomerSalesChannelAxis_9823d937-a228-46bf-9cd0-02e44b4cbd85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerSalesChannelDomain_981cb596-dcc9-449e-a6a9-d0d7b76d4c1b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractWithCustomerSalesChannelDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContractWithCustomerSalesChannelAxis_9823d937-a228-46bf-9cd0-02e44b4cbd85" xlink:to="loc_us-gaap_ContractWithCustomerSalesChannelDomain_981cb596-dcc9-449e-a6a9-d0d7b76d4c1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesInventoryPetroleumProductsMember_1c0cee00-91f0-4864-b057-375c0bccea89" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PublicUtilitiesInventoryPetroleumProductsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContractWithCustomerSalesChannelDomain_981cb596-dcc9-449e-a6a9-d0d7b76d4c1b" xlink:to="loc_us-gaap_PublicUtilitiesInventoryPetroleumProductsMember_1c0cee00-91f0-4864-b057-375c0bccea89" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NitrogenfertilizerproductsMember_7f24e45c-74dc-47e1-8df1-f8f41b0a1fb2" xlink:href="iep-20191231.xsd#iep_NitrogenfertilizerproductsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContractWithCustomerSalesChannelDomain_981cb596-dcc9-449e-a6a9-d0d7b76d4c1b" xlink:to="loc_iep_NitrogenfertilizerproductsMember_7f24e45c-74dc-47e1-8df1-f8f41b0a1fb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveservicesrevenueMember_6ff636f7-62c4-4c9b-a4c3-5af6a752855f" xlink:href="iep-20191231.xsd#iep_AutomotiveservicesrevenueMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContractWithCustomerSalesChannelDomain_981cb596-dcc9-449e-a6a9-d0d7b76d4c1b" xlink:to="loc_iep_AutomotiveservicesrevenueMember_6ff636f7-62c4-4c9b-a4c3-5af6a752855f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotivepartsMember_6bd9bdc1-9d55-4ef7-a8ed-b6a87da4c38e" xlink:href="iep-20191231.xsd#iep_AutomotivepartsMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContractWithCustomerSalesChannelDomain_981cb596-dcc9-449e-a6a9-d0d7b76d4c1b" xlink:to="loc_iep_AutomotivepartsMember_6bd9bdc1-9d55-4ef7-a8ed-b6a87da4c38e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_5d692fb5-c3a5-4fec-bd7e-08b0b280bc98" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_e00457ab-325a-4cde-9b1b-4198cbff4e23" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_5d692fb5-c3a5-4fec-bd7e-08b0b280bc98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_10aa37d6-57d5-4157-af25-a08f28e702d3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_5d692fb5-c3a5-4fec-bd7e-08b0b280bc98" xlink:to="loc_us-gaap_SegmentDomain_10aa37d6-57d5-4157-af25-a08f28e702d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_52c47785-6770-4f2d-adc6-a5f09dcaa740" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_10aa37d6-57d5-4157-af25-a08f28e702d3" xlink:to="loc_iep_EnergySegmentMember_52c47785-6770-4f2d-adc6-a5f09dcaa740" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_831ece4c-ded0-4682-bc5b-e3df1fbf594e" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_10aa37d6-57d5-4157-af25-a08f28e702d3" xlink:to="loc_iep_AutomotiveSegmentMember_831ece4c-ded0-4682-bc5b-e3df1fbf594e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_532c1ace-d618-49cd-a7a0-3e0e9fdbbfa8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_e00457ab-325a-4cde-9b1b-4198cbff4e23" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_532c1ace-d618-49cd-a7a0-3e0e9fdbbfa8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_80ee94e0-5386-4b4f-9646-d85a46acfe8a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_532c1ace-d618-49cd-a7a0-3e0e9fdbbfa8" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_80ee94e0-5386-4b4f-9646-d85a46acfe8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SegmentReportingBalanceSheetsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#SegmentReportingBalanceSheetsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SegmentReportingBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_6b0afa63-a261-47bd-9b89-1a0b211da91b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable_963217b0-a346-4e5d-914c-73abbbaa3386" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_6b0afa63-a261-47bd-9b89-1a0b211da91b" xlink:to="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable_963217b0-a346-4e5d-914c-73abbbaa3386" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_bf6d7c32-a63c-441f-afe7-0d1eb19de978" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable_963217b0-a346-4e5d-914c-73abbbaa3386" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_bf6d7c32-a63c-441f-afe7-0d1eb19de978" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_bf6d7c32-a63c-441f-afe7-0d1eb19de978" xlink:to="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_InvestmentSegmentMember_f4b5b9bd-ccf4-4b0c-a1fb-2db8368fd3ae" xlink:href="iep-20191231.xsd#iep_InvestmentSegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_InvestmentSegmentMember_f4b5b9bd-ccf4-4b0c-a1fb-2db8368fd3ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_b454c417-a403-4491-aa59-d27f3844c43a" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_EnergySegmentMember_b454c417-a403-4491-aa59-d27f3844c43a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AutomotiveSegmentMember_d083736e-656a-4f34-b2f0-c75932a40e5d" xlink:href="iep-20191231.xsd#iep_AutomotiveSegmentMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_AutomotiveSegmentMember_d083736e-656a-4f34-b2f0-c75932a40e5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FoodPackagingSegmentMember_9c5d63a6-a48e-4d79-8ec9-ce45ce501369" xlink:href="iep-20191231.xsd#iep_FoodPackagingSegmentMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_FoodPackagingSegmentMember_9c5d63a6-a48e-4d79-8ec9-ce45ce501369" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MetalsSegmentMember_17c2eea2-4e5b-4256-bc31-3ffe8b43980c" xlink:href="iep-20191231.xsd#iep_MetalsSegmentMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_MetalsSegmentMember_17c2eea2-4e5b-4256-bc31-3ffe8b43980c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RealEstateSegmentMember_4d884b93-3339-4183-becd-c670d724b4df" xlink:href="iep-20191231.xsd#iep_RealEstateSegmentMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_RealEstateSegmentMember_4d884b93-3339-4183-becd-c670d724b4df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HomeFashionSegmentMember_8b9ab652-42b8-4e85-b178-fc9faa3471b6" xlink:href="iep-20191231.xsd#iep_HomeFashionSegmentMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_HomeFashionSegmentMember_8b9ab652-42b8-4e85-b178-fc9faa3471b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MiningsegmentMember_641c5fea-78a1-4c83-91ac-b58d9a2dea17" xlink:href="iep-20191231.xsd#iep_MiningsegmentMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_MiningsegmentMember_641c5fea-78a1-4c83-91ac-b58d9a2dea17" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_RailcarSegmentMember_88e75c0f-9fc1-4ecf-a7bd-c439ed723766" xlink:href="iep-20191231.xsd#iep_RailcarSegmentMember"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_RailcarSegmentMember_88e75c0f-9fc1-4ecf-a7bd-c439ed723766" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_HoldingCompanyMember_7d3f34cd-80b6-454b-83e2-e67f782f1ceb" xlink:href="iep-20191231.xsd#iep_HoldingCompanyMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_05d235fa-6188-48e6-a941-80aa29904cdd" xlink:to="loc_iep_HoldingCompanyMember_7d3f34cd-80b6-454b-83e2-e67f782f1ceb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAssetReconcilingItemLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable_963217b0-a346-4e5d-914c-73abbbaa3386" xlink:to="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_d3b79ca1-07e6-4902-8e10-c0680c125abf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_d3b79ca1-07e6-4902-8e10-c0680c125abf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_7d42d69b-3f9b-414f-ac8c-1aa5f4b35e53" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_7d42d69b-3f9b-414f-ac8c-1aa5f4b35e53" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Investments_a997cb81-bf61-44ac-8102-c1b7f702bae8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Investments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_Investments_a997cb81-bf61-44ac-8102-c1b7f702bae8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNet_25d7152d-b071-42c3-a3e7-a266307da7c0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNet"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_AccountsReceivableNet_25d7152d-b071-42c3-a3e7-a266307da7c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_e2a9bdae-e727-4882-9020-88830f7b7483" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_InventoryNet_e2a9bdae-e727-4882-9020-88830f7b7483" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_712fd2b9-5265-4552-9fa0-1eb1b2539e49" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_712fd2b9-5265-4552-9fa0-1eb1b2539e49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_965aa45c-2f5d-4edb-95f9-91f353a22493" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetIncludingGoodwill"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_965aa45c-2f5d-4edb-95f9-91f353a22493" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherAssetsAndDueFromCorrespondentBrokers_0d149c41-56dc-4b8e-821c-a13aa2d57924" xlink:href="iep-20191231.xsd#iep_OtherAssetsAndDueFromCorrespondentBrokers"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_iep_OtherAssetsAndDueFromCorrespondentBrokers_0d149c41-56dc-4b8e-821c-a13aa2d57924" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_fe232fdc-b6ed-4107-aa3b-191b6d06b153" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_Assets_fe232fdc-b6ed-4107-aa3b-191b6d06b153" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_1e4e94de-d05f-48f1-88c0-b161a070eeb0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_1e4e94de-d05f-48f1-88c0-b161a070eeb0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_5697a47d-91c0-4847-8ca2-b9a59af20baa" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_5697a47d-91c0-4847-8ca2-b9a59af20baa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_a933b69d-be87-4671-ac80-d73c122facfd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_a933b69d-be87-4671-ac80-d73c122facfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_704866c7-a8de-4550-8214-543abea40cea" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_Liabilities_704866c7-a8de-4550-8214-543abea40cea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapital_9f0696a4-0e2f-4acd-a919-6093dd6d7228" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapital"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_PartnersCapital_9f0696a4-0e2f-4acd-a919-6093dd6d7228" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalAttributableToNoncontrollingInterest_cbea5cdd-f24b-467c-92ce-e0a42400eb05" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_PartnersCapitalAttributableToNoncontrollingInterest_cbea5cdd-f24b-467c-92ce-e0a42400eb05" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_a813dd5a-752c-4392-817e-5bef20eef7bd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_a813dd5a-752c-4392-817e-5bef20eef7bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_0f561179-e22b-4913-886c-4a09d3c7b00e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_421fdc94-c8eb-44bc-872f-f6c5318fa5cd" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_0f561179-e22b-4913-886c-4a09d3c7b00e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SegmentandGeographicReportingGeographicInformationDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#SegmentandGeographicReportingGeographicInformationDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SegmentandGeographicReportingGeographicInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_c078d8cc-9f96-49f3-869e-390d0efb9922" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_412050fa-07b0-42fc-9a48-c6b96caa6914" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_c078d8cc-9f96-49f3-869e-390d0efb9922" xlink:to="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_412050fa-07b0-42fc-9a48-c6b96caa6914" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_eb7fbb9a-a05f-443f-9d4f-c419f5be35e8" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_412050fa-07b0-42fc-9a48-c6b96caa6914" xlink:to="loc_srt_StatementGeographicalAxis_eb7fbb9a-a05f-443f-9d4f-c419f5be35e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_dc570bbf-c4db-4d11-bc81-8a0aa2fbe06c" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_StatementGeographicalAxis_eb7fbb9a-a05f-443f-9d4f-c419f5be35e8" xlink:to="loc_srt_SegmentGeographicalDomain_dc570bbf-c4db-4d11-bc81-8a0aa2fbe06c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_US_d10cc09c-74f7-4c95-8d74-4ce679ffd388" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_SegmentGeographicalDomain_dc570bbf-c4db-4d11-bc81-8a0aa2fbe06c" xlink:to="loc_country_US_d10cc09c-74f7-4c95-8d74-4ce679ffd388" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_SegmentgeographicOtherMember_f39acb82-9ca7-4ded-9c21-c245a97518c7" xlink:href="iep-20191231.xsd#iep_SegmentgeographicOtherMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_SegmentGeographicalDomain_dc570bbf-c4db-4d11-bc81-8a0aa2fbe06c" xlink:to="loc_iep_SegmentgeographicOtherMember_f39acb82-9ca7-4ded-9c21-c245a97518c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2595a8c0-1ef4-4e25-847f-29bb4e7bf337" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_412050fa-07b0-42fc-9a48-c6b96caa6914" xlink:to="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2595a8c0-1ef4-4e25-847f-29bb4e7bf337" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Netsales_666253ea-920f-43ff-8bbc-2aa3fa2321ba" xlink:href="iep-20191231.xsd#iep_Netsales"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2595a8c0-1ef4-4e25-847f-29bb4e7bf337" xlink:to="loc_iep_Netsales_666253ea-920f-43ff-8bbc-2aa3fa2321ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Otheroperatingrevenue_6e49cffc-8b89-4d86-8dbc-49ce8e8230a6" xlink:href="iep-20191231.xsd#iep_Otheroperatingrevenue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2595a8c0-1ef4-4e25-847f-29bb4e7bf337" xlink:to="loc_iep_Otheroperatingrevenue_6e49cffc-8b89-4d86-8dbc-49ce8e8230a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_7c13ae6d-96f1-464c-9a64-de6f279436f3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_2595a8c0-1ef4-4e25-847f-29bb4e7bf337" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_7c13ae6d-96f1-464c-9a64-de6f279436f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DiscontinuedOperationsNotes" xlink:type="simple" xlink:href="iep-20191231.xsd#DiscontinuedOperationsNotes"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DiscontinuedOperationsNotes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_DiscontinuedOperations.Abstract_f9737d62-3ddb-4364-bbb4-a08b780f139e" xlink:href="iep-20191231.xsd#iep_DiscontinuedOperations.Abstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_c7f0767c-54c7-4ffe-9232-886bde9b0400" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DiscontinuedOperations.Abstract_f9737d62-3ddb-4364-bbb4-a08b780f139e" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_c7f0767c-54c7-4ffe-9232-886bde9b0400" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DiscontinuedOperationsTables" xlink:type="simple" xlink:href="iep-20191231.xsd#DiscontinuedOperationsTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DiscontinuedOperationsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_DiscontinuedOperations.Abstract_0b2e9587-9e63-436f-808e-6424f6e7e10d" xlink:href="iep-20191231.xsd#iep_DiscontinuedOperations.Abstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_e578a0e0-b565-408c-9e0c-dd16d6a52965" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DiscontinuedOperations.Abstract_0b2e9587-9e63-436f-808e-6424f6e7e10d" xlink:to="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_e578a0e0-b565-408c-9e0c-dd16d6a52965" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/DiscontinuedOperationsIncomeFromDiscontinuedOperationsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#DiscontinuedOperationsIncomeFromDiscontinuedOperationsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/DiscontinuedOperationsIncomeFromDiscontinuedOperationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_DiscontinuedOperationsAbstract_388347ff-21e5-4a95-9508-eef1210e82c9" xlink:href="iep-20191231.xsd#iep_DiscontinuedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_aff9bc59-e2f0-489a-b23f-5201cae9999e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_DiscontinuedOperationsAbstract_388347ff-21e5-4a95-9508-eef1210e82c9" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_aff9bc59-e2f0-489a-b23f-5201cae9999e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_d49f1735-4d96-4078-84e6-ee2740312304" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_aff9bc59-e2f0-489a-b23f-5201cae9999e" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_d49f1735-4d96-4078-84e6-ee2740312304" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_d010fd02-73d6-49dd-a76e-5a69edb5890e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_d49f1735-4d96-4078-84e6-ee2740312304" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_d010fd02-73d6-49dd-a76e-5a69edb5890e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FederalMogulMember_c2813a90-cc34-4782-af76-8b5dba32bc39" xlink:href="iep-20191231.xsd#iep_FederalMogulMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_d010fd02-73d6-49dd-a76e-5a69edb5890e" xlink:to="loc_iep_FederalMogulMember_c2813a90-cc34-4782-af76-8b5dba32bc39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_TropicanaMember_d74c1ab0-f20e-4976-b2ee-12a1f598b74b" xlink:href="iep-20191231.xsd#iep_TropicanaMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_d010fd02-73d6-49dd-a76e-5a69edb5890e" xlink:to="loc_iep_TropicanaMember_d74c1ab0-f20e-4976-b2ee-12a1f598b74b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AmericanRailcarIndustriesMember_ec5b94c5-271b-44bc-ad70-e33d990f8c5e" xlink:href="iep-20191231.xsd#iep_AmericanRailcarIndustriesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_d010fd02-73d6-49dd-a76e-5a69edb5890e" xlink:to="loc_iep_AmericanRailcarIndustriesMember_ec5b94c5-271b-44bc-ad70-e33d990f8c5e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_3d7700ef-b521-4c6d-b22f-77e406eed56d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_aff9bc59-e2f0-489a-b23f-5201cae9999e" xlink:to="loc_us-gaap_DisposalGroupClassificationAxis_3d7700ef-b521-4c6d-b22f-77e406eed56d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_59c5a028-a00e-471d-8ceb-53ca8dcba54c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_3d7700ef-b521-4c6d-b22f-77e406eed56d" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_59c5a028-a00e-471d-8ceb-53ca8dcba54c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember_84db1383-b35c-4d4a-9a82-0b7bf4c50aca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_59c5a028-a00e-471d-8ceb-53ca8dcba54c" xlink:to="loc_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember_84db1383-b35c-4d4a-9a82-0b7bf4c50aca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_aff9bc59-e2f0-489a-b23f-5201cae9999e" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationnetsales_691bfdb0-6776-437c-9956-4d9516fc8219" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationnetsales"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationnetsales_691bfdb0-6776-437c-9956-4d9516fc8219" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationotherrevenuesfromoperations_627b6e75-acc2-4c02-aa1a-17017e5d19c3" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationotherrevenuesfromoperations"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationotherrevenuesfromoperations_627b6e75-acc2-4c02-aa1a-17017e5d19c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome_3718dfe0-7d47-42b2-82db-5cae7c4f53c6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome_3718dfe0-7d47-42b2-82db-5cae7c4f53c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationgainlossondispositionofassets_77301a91-4d8a-4347-b565-61f18d8baf07" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationgainlossondispositionofassets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationgainlossondispositionofassets_77301a91-4d8a-4347-b565-61f18d8baf07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DisposalGroupIncludingDiscontinuedOperationOtherIncomeLoss_cd9c6757-6173-4f7c-9277-5f355694b520" xlink:href="iep-20191231.xsd#iep_DisposalGroupIncludingDiscontinuedOperationOtherIncomeLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_DisposalGroupIncludingDiscontinuedOperationOtherIncomeLoss_cd9c6757-6173-4f7c-9277-5f355694b520" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_0a2bed03-d657-4ec1-b82e-815d13e88f38" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_0a2bed03-d657-4ec1-b82e-815d13e88f38" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_2e3e2487-e17d-4942-8a63-e238f883cafb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_2e3e2487-e17d-4942-8a63-e238f883cafb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationsotherexpensesfromoperations_09a3334f-1061-462b-84d3-c400b553632a" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationsotherexpensesfromoperations"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationsotherexpensesfromoperations_09a3334f-1061-462b-84d3-c400b553632a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_a1af178f-f838-4a3f-9c7d-00e9376c31ef" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_a1af178f-f838-4a3f-9c7d-00e9376c31ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationrestructuringnet_a7ff4416-298a-4d6d-988b-081bf7224f0c" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationrestructuringnet"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationrestructuringnet_a7ff4416-298a-4d6d-988b-081bf7224f0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationimpairment_10f34a79-9249-4a0d-82e1-369b48944e65" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationimpairment"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationimpairment_10f34a79-9249-4a0d-82e1-369b48944e65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense_fd5f8e0c-2090-4f8b-99b8-9f51eca2c8d0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense_fd5f8e0c-2090-4f8b-99b8-9f51eca2c8d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationcostsandexpenses_5ddcb66d-89ca-4bde-866b-b7b92a2ab011" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationcostsandexpenses"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationcostsandexpenses_5ddcb66d-89ca-4bde-866b-b7b92a2ab011" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DiscontinuedOperationIncomeLossfromDiscontinuedOperationsbeforegainlossonsaleandIncomeTax_3c4a2502-c8fe-4cad-8408-6c2f45ae4e35" xlink:href="iep-20191231.xsd#iep_DiscontinuedOperationIncomeLossfromDiscontinuedOperationsbeforegainlossonsaleandIncomeTax"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_DiscontinuedOperationIncomeLossfromDiscontinuedOperationsbeforegainlossonsaleandIncomeTax_3c4a2502-c8fe-4cad-8408-6c2f45ae4e35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationgainlossonsaleofdiscontinuedoperations_5059bfa2-8dc5-4eca-b2f9-fae65ad8b504" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationgainlossonsaleofdiscontinuedoperations"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationgainlossonsaleofdiscontinuedoperations_5059bfa2-8dc5-4eca-b2f9-fae65ad8b504" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_5eace2e0-90da-47b4-881b-ce413f2b9a4b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_5eace2e0-90da-47b4-881b-ce413f2b9a4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_4e56c1f7-568c-488e-9cda-32699b51fd7d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_4e56c1f7-568c-488e-9cda-32699b51fd7d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_7178599e-6371-4880-9ee8-d26fe249de54" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_7178599e-6371-4880-9ee8-d26fe249de54" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest_b4fc7542-3e81-4872-88fc-04feb07a44b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest_b4fc7542-3e81-4872-88fc-04feb07a44b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_a9331ca6-8de7-4f79-93e4-748df01fd3a1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_a9331ca6-8de7-4f79-93e4-748df01fd3a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalExpenditureDiscontinuedOperations_0e9d4473-fc5e-418f-ba77-ca023a2a0495" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalExpenditureDiscontinuedOperations"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_CapitalExpenditureDiscontinuedOperations_0e9d4473-fc5e-418f-ba77-ca023a2a0495" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortizationDiscontinuedOperations_3e72cdde-65b5-43c5-8cd8-baf323d50c86" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationAndAmortizationDiscontinuedOperations"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_us-gaap_DepreciationAndAmortizationDiscontinuedOperations_3e72cdde-65b5-43c5-8cd8-baf323d50c86" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Disposalgroupincludingdiscontinuedoperationnetgainslossesoninvestmentactivities_5129d9a9-4f13-422c-aa42-c31bc4c25c1b" xlink:href="iep-20191231.xsd#iep_Disposalgroupincludingdiscontinuedoperationnetgainslossesoninvestmentactivities"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_f456f012-19a0-4235-b3fd-6aa8afbb24be" xlink:to="loc_iep_Disposalgroupincludingdiscontinuedoperationnetgainslossesoninvestmentactivities_5129d9a9-4f13-422c-aa42-c31bc4c25c1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/IncomeTaxes" xlink:type="simple" xlink:href="iep-20191231.xsd#IncomeTaxes"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/IncomeTaxes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_f9fd240f-d3af-45ef-a972-19468f00e392" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_7361e58f-0373-446b-84a3-e62ec4081a8a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_f9fd240f-d3af-45ef-a972-19468f00e392" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_7361e58f-0373-446b-84a3-e62ec4081a8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/IncomeTaxesTables" xlink:type="simple" xlink:href="iep-20191231.xsd#IncomeTaxesTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/IncomeTaxesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_0578788d-5100-47f2-bf28-39dc975d0d68" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DifferenceInBookBasisAndTaxBasisOfNetAssetsNotSubjectToIncomeTaxesTableTextBlock_882b6e79-7b92-453e-8fb3-1c9012073d25" xlink:href="iep-20191231.xsd#iep_DifferenceInBookBasisAndTaxBasisOfNetAssetsNotSubjectToIncomeTaxesTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0578788d-5100-47f2-bf28-39dc975d0d68" xlink:to="loc_iep_DifferenceInBookBasisAndTaxBasisOfNetAssetsNotSubjectToIncomeTaxesTableTextBlock_882b6e79-7b92-453e-8fb3-1c9012073d25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_d75fb1a9-07fa-4eb3-b51b-6ecfee2463f7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0578788d-5100-47f2-bf28-39dc975d0d68" xlink:to="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_d75fb1a9-07fa-4eb3-b51b-6ecfee2463f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_4d4268ba-bfc2-46f4-bd11-06739f99421e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0578788d-5100-47f2-bf28-39dc975d0d68" xlink:to="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_4d4268ba-bfc2-46f4-bd11-06739f99421e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_b9004b0d-13e5-448e-b1e5-c6189c2c566d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0578788d-5100-47f2-bf28-39dc975d0d68" xlink:to="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_b9004b0d-13e5-448e-b1e5-c6189c2c566d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_e71b6ad0-3d92-43ac-a731-1b43e2d9ccc8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0578788d-5100-47f2-bf28-39dc975d0d68" xlink:to="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_e71b6ad0-3d92-43ac-a731-1b43e2d9ccc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForwardTableTextBlock_a9a08cb7-994a-4120-aa4b-8b43b884c0e8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForwardTableTextBlock"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0578788d-5100-47f2-bf28-39dc975d0d68" xlink:to="loc_us-gaap_ScheduleOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForwardTableTextBlock_a9a08cb7-994a-4120-aa4b-8b43b884c0e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_606b396b-6885-4ac7-b304-4743cdebfae6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_606b396b-6885-4ac7-b304-4743cdebfae6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_e5a94a39-963e-49b4-9e97-23e83bf388be" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_e5a94a39-963e-49b4-9e97-23e83bf388be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_d6c45c69-7d85-4bcf-a064-2d37a7e8933c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_d6c45c69-7d85-4bcf-a064-2d37a7e8933c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses_b75a4745-a0f2-4b17-b9de-bffd1212bd41" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses_b75a4745-a0f2-4b17-b9de-bffd1212bd41" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationDispositionOfBusiness_14896a93-a374-49d0-84b0-75fb2876acc4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationDispositionOfBusiness"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationDispositionOfBusiness_14896a93-a374-49d0-84b0-75fb2876acc4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxExemptIncome_4ed8dbc3-aab0-4f9b-ac9c-e82b290bbb45" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxExemptIncome"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxExemptIncome_4ed8dbc3-aab0-4f9b-ac9c-e82b290bbb45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_28b1658e-0dfa-4062-bdd8-eda4e41bd703" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_28b1658e-0dfa-4062-bdd8-eda4e41bd703" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_89415386-1a39-4c80-a7cb-f4259fe441a6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherReconcilingItems"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_89415386-1a39-4c80-a7cb-f4259fe441a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_e22a7c04-4d1b-4359-930e-b10dc871ae07" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b6febca3-17ea-474d-bf3f-10b3000174dc" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_e22a7c04-4d1b-4359-930e-b10dc871ae07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/IncomeTaxesAccountingforUncertaintyinIncomeTaxesDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#IncomeTaxesAccountingforUncertaintyinIncomeTaxesDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/IncomeTaxesAccountingforUncertaintyinIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_8eb7b319-89f3-4c54-acff-8cadce392df1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_ddad44ec-3fbe-4c35-aa69-16624d867217" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefits"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_8eb7b319-89f3-4c54-acff-8cadce392df1" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_ddad44ec-3fbe-4c35-aa69-16624d867217" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_5bec12a5-1734-4eb3-805f-663469c221fa" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_8eb7b319-89f3-4c54-acff-8cadce392df1" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_5bec12a5-1734-4eb3-805f-663469c221fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_05c57ff4-81c9-44e3-8daa-c426936538f9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_8eb7b319-89f3-4c54-acff-8cadce392df1" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_05c57ff4-81c9-44e3-8daa-c426936538f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_f2865e59-0fab-4bf6-b3a5-fb294a05702a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_8eb7b319-89f3-4c54-acff-8cadce392df1" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_f2865e59-0fab-4bf6-b3a5-fb294a05702a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_8421b5dc-6eb3-4043-bd49-75c121b64821" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_8eb7b319-89f3-4c54-acff-8cadce392df1" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_8421b5dc-6eb3-4043-bd49-75c121b64821" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/IncomeTaxesNarrativeDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#IncomeTaxesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_94097a9a-aa1f-476f-a332-ce121d873d2e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxContingencyTable_d5c76d50-797c-486f-a76f-c77809aa1f13" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxContingencyTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_94097a9a-aa1f-476f-a332-ce121d873d2e" xlink:to="loc_us-gaap_IncomeTaxContingencyTable_d5c76d50-797c-486f-a76f-c77809aa1f13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_a1137137-aff1-466b-b492-0a896ec41128" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyTable_d5c76d50-797c-486f-a76f-c77809aa1f13" xlink:to="loc_srt_RangeAxis_a1137137-aff1-466b-b492-0a896ec41128" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_c6c5e95e-9bd4-48a6-acc6-6398ede46fbe" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_a1137137-aff1-466b-b492-0a896ec41128" xlink:to="loc_srt_RangeMember_c6c5e95e-9bd4-48a6-acc6-6398ede46fbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_059c77e8-adb5-4f03-87b8-d874fdcabb2a" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_c6c5e95e-9bd4-48a6-acc6-6398ede46fbe" xlink:to="loc_srt_MaximumMember_059c77e8-adb5-4f03-87b8-d874fdcabb2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_07a0251d-2b33-448d-bef2-2ec5afc71335" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_c6c5e95e-9bd4-48a6-acc6-6398ede46fbe" xlink:to="loc_srt_MinimumMember_07a0251d-2b33-448d-bef2-2ec5afc71335" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_2f02ba2c-88d6-4894-9103-6fa1e7e55208" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyTable_d5c76d50-797c-486f-a76f-c77809aa1f13" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_2f02ba2c-88d6-4894-9103-6fa1e7e55208" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_87b68625-8d97-43ba-9ec2-7666e77ac476" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_2f02ba2c-88d6-4894-9103-6fa1e7e55208" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_87b68625-8d97-43ba-9ec2-7666e77ac476" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DomesticCountryMember_828e5b1b-d79f-4e0a-ad39-c5f3919d38ee" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DomesticCountryMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_87b68625-8d97-43ba-9ec2-7666e77ac476" xlink:to="loc_us-gaap_DomesticCountryMember_828e5b1b-d79f-4e0a-ad39-c5f3919d38ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCountryMember_49d4d120-9859-42ae-8cda-5734be4fe583" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCountryMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_87b68625-8d97-43ba-9ec2-7666e77ac476" xlink:to="loc_us-gaap_ForeignCountryMember_49d4d120-9859-42ae-8cda-5734be4fe583" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_stpr_KS_6cd2e8b5-8797-4231-991a-a853bce422bf" xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_KS"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_87b68625-8d97-43ba-9ec2-7666e77ac476" xlink:to="loc_stpr_KS_6cd2e8b5-8797-4231-991a-a853bce422bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_US_67fce761-8652-4f5b-b5ef-aa04d9e28c51" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_87b68625-8d97-43ba-9ec2-7666e77ac476" xlink:to="loc_country_US_67fce761-8652-4f5b-b5ef-aa04d9e28c51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherForeignCountriesMember_d15a2fbe-6cac-4301-a5d0-97ad347b4fcb" xlink:href="iep-20191231.xsd#iep_OtherForeignCountriesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_87b68625-8d97-43ba-9ec2-7666e77ac476" xlink:to="loc_iep_OtherForeignCountriesMember_d15a2fbe-6cac-4301-a5d0-97ad347b4fcb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_055131d9-8627-478d-8e85-4df1766b9765" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyTable_d5c76d50-797c-486f-a76f-c77809aa1f13" xlink:to="loc_dei_LegalEntityAxis_055131d9-8627-478d-8e85-4df1766b9765" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_8fa5eba2-2d8c-4ef8-b5df-10ba9bded8f3" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_055131d9-8627-478d-8e85-4df1766b9765" xlink:to="loc_dei_EntityDomain_8fa5eba2-2d8c-4ef8-b5df-10ba9bded8f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_55253289-5138-413f-a2ab-48dc2730157f" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_8fa5eba2-2d8c-4ef8-b5df-10ba9bded8f3" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_55253289-5138-413f-a2ab-48dc2730157f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AmericanEntertainmentPropertiesCorpMember_ec43779a-d885-478e-be0e-adbd3d131562" xlink:href="iep-20191231.xsd#iep_AmericanEntertainmentPropertiesCorpMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_8fa5eba2-2d8c-4ef8-b5df-10ba9bded8f3" xlink:to="loc_iep_AmericanEntertainmentPropertiesCorpMember_ec43779a-d885-478e-be0e-adbd3d131562" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CvrEnergyIncMember_ebb88493-5975-4ace-a7b2-6a85de833430" xlink:href="iep-20191231.xsd#iep_CvrEnergyIncMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_8fa5eba2-2d8c-4ef8-b5df-10ba9bded8f3" xlink:to="loc_iep_CvrEnergyIncMember_ebb88493-5975-4ace-a7b2-6a85de833430" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ViskaseMember_ea76027e-b43a-4d44-b38e-5cec34c2a9e8" xlink:href="iep-20191231.xsd#iep_ViskaseMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_8fa5eba2-2d8c-4ef8-b5df-10ba9bded8f3" xlink:to="loc_iep_ViskaseMember_ea76027e-b43a-4d44-b38e-5cec34c2a9e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CvrRefiningLpMember_7e039fc7-0028-4e40-86d7-d7de5befe701" xlink:href="iep-20191231.xsd#iep_CvrRefiningLpMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_8fa5eba2-2d8c-4ef8-b5df-10ba9bded8f3" xlink:to="loc_iep_CvrRefiningLpMember_7e039fc7-0028-4e40-86d7-d7de5befe701" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_c70bda1a-e59a-4d57-9cae-4c1b8643939a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyTable_d5c76d50-797c-486f-a76f-c77809aa1f13" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_c70bda1a-e59a-4d57-9cae-4c1b8643939a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_4da89fe3-8b50-4c17-8fe0-3da4685abb28" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_c70bda1a-e59a-4d57-9cae-4c1b8643939a" xlink:to="loc_us-gaap_SegmentDomain_4da89fe3-8b50-4c17-8fe0-3da4685abb28" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_6cc5934c-8b91-40da-98a3-715582cff802" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_4da89fe3-8b50-4c17-8fe0-3da4685abb28" xlink:to="loc_iep_EnergySegmentMember_6cc5934c-8b91-40da-98a3-715582cff802" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxContingencyLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyTable_d5c76d50-797c-486f-a76f-c77809aa1f13" xlink:to="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IncomeTaxDisclosureBookBasisOfNetAssets_96b8b2f1-84f3-4fac-bc7f-eba9127ab04b" xlink:href="iep-20191231.xsd#iep_IncomeTaxDisclosureBookBasisOfNetAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_IncomeTaxDisclosureBookBasisOfNetAssets_96b8b2f1-84f3-4fac-bc7f-eba9127ab04b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IncomeTaxDisclosureDifferentBetweenBookBasisAndTaxBasisOfNetAssets_db9c752c-dacf-4072-b47a-ccdd046335cf" xlink:href="iep-20191231.xsd#iep_IncomeTaxDisclosureDifferentBetweenBookBasisAndTaxBasisOfNetAssets"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_IncomeTaxDisclosureDifferentBetweenBookBasisAndTaxBasisOfNetAssets_db9c752c-dacf-4072-b47a-ccdd046335cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IncomeTaxDisclosureTaxBasisOfNetAssets_ec7e3fc9-7ec0-49f0-8125-5b4e9dc2269a" xlink:href="iep-20191231.xsd#iep_IncomeTaxDisclosureTaxBasisOfNetAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_IncomeTaxDisclosureTaxBasisOfNetAssets_ec7e3fc9-7ec0-49f0-8125-5b4e9dc2269a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_7adbfcc9-eaf2-4240-81b5-5f77970aeeaa" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_7adbfcc9-eaf2-4240-81b5-5f77970aeeaa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_2e6f67bd-f1d9-478a-928f-cb3e1db60d44" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_2e6f67bd-f1d9-478a-928f-cb3e1db60d44" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0499cfb4-7c6e-442f-93b9-d2608c0fefb5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_0499cfb4-7c6e-442f-93b9-d2608c0fefb5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_1f9c55ab-f5ae-4cb7-b430-6e8a3c4e32a4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_1f9c55ab-f5ae-4cb7-b430-6e8a3c4e32a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4ecba5a5-0258-4716-a869-1949771a1ae0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4ecba5a5-0258-4716-a869-1949771a1ae0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1d1c572d-ff52-49ad-99f1-ca399f4f0d24" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_1d1c572d-ff52-49ad-99f1-ca399f4f0d24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_dac07d98-b781-4c18-88d7-5cbf746ad9ca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_dac07d98-b781-4c18-88d7-5cbf746ad9ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_1553e58e-28d5-4e68-b2fc-5209f2aa623e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_1553e58e-28d5-4e68-b2fc-5209f2aa623e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DeferredTaxAssetTaxCredits_31aefe4a-f285-4736-a80d-f0723b6afa57" xlink:href="iep-20191231.xsd#iep_DeferredTaxAssetTaxCredits"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_DeferredTaxAssetTaxCredits_31aefe4a-f285-4736-a80d-f0723b6afa57" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_fe88ef16-6724-4319-878a-cd7aa079e20f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsCapitalLossCarryforwards"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_fe88ef16-6724-4319-878a-cd7aa079e20f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_991ee7e1-a495-4334-8886-180f12335894" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsOther"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_991ee7e1-a495-4334-8886-180f12335894" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_346575e5-1deb-4ea9-8287-fd3c05da5171" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_346575e5-1deb-4ea9-8287-fd3c05da5171" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_8b5c25f0-61ac-433d-bcb3-d30bb2c26027" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_8b5c25f0-61ac-433d-bcb3-d30bb2c26027" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_1fa71f9e-abb2-4d18-a364-bf38af35dc6b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_1fa71f9e-abb2-4d18-a364-bf38af35dc6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_ffa85816-696a-4381-974d-15d40dcd1d39" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_ffa85816-696a-4381-974d-15d40dcd1d39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_dd52cbf6-f303-41f2-9146-d8dc1d0a814d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_dd52cbf6-f303-41f2-9146-d8dc1d0a814d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DeferredTaxLiabilityInvestmentInPartnerships_2285b5b6-353b-471e-afa0-b71dcd6ca650" xlink:href="iep-20191231.xsd#iep_DeferredTaxLiabilityInvestmentInPartnerships"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_DeferredTaxLiabilityInvestmentInPartnerships_2285b5b6-353b-471e-afa0-b71dcd6ca650" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DeferredTaxLiabilitiesInvestmentInSubsidiaries_86ba6d27-3349-405c-961f-8e92435d3edc" xlink:href="iep-20191231.xsd#iep_DeferredTaxLiabilitiesInvestmentInSubsidiaries"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_DeferredTaxLiabilitiesInvestmentInSubsidiaries_86ba6d27-3349-405c-961f-8e92435d3edc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_a8de3239-3a49-48f3-b885-ea427bb534bb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOther"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_a8de3239-3a49-48f3-b885-ea427bb534bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_33eb9580-88e3-4f7a-805d-7d3389bd8c0c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_33eb9580-88e3-4f7a-805d-7d3389bd8c0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DeferedTaxLiabilitiesNetOfDeferredTaxAssets_39343990-f5cb-4015-a884-6639d1d07668" xlink:href="iep-20191231.xsd#iep_DeferedTaxLiabilitiesNetOfDeferredTaxAssets"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_DeferedTaxLiabilitiesNetOfDeferredTaxAssets_39343990-f5cb-4015-a884-6639d1d07668" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_33fbfd51-dcb0-43cd-8148-13236a7c4e9a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_33fbfd51-dcb0-43cd-8148-13236a7c4e9a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilities_1d98f6b4-1e9d-4f89-9c2b-6eae12988bfe" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxLiabilities"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxLiabilities_1d98f6b4-1e9d-4f89-9c2b-6eae12988bfe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_419c941a-f876-46f8-a5d0-e4cdf0846aaf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_419c941a-f876-46f8-a5d0-e4cdf0846aaf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration_f6bdf5cb-69e5-4dae-8b39-69d9a047c342" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration_f6bdf5cb-69e5-4dae-8b39-69d9a047c342" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxCreditsAndAdjustments_63b41a2a-bea8-455c-8367-573572cdad5a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxCreditsAndAdjustments"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_IncomeTaxCreditsAndAdjustments_63b41a2a-bea8-455c-8367-573572cdad5a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLossCarryforwards_c6b517c5-d5ff-4722-bcc6-5dc81aab53e0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLossCarryforwards"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_OperatingLossCarryforwards_c6b517c5-d5ff-4722-bcc6-5dc81aab53e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Commonunitsvalidlytenderedandnotproperlywithdrawn_7b817e06-a7c1-4e55-8ced-011036c8926a" xlink:href="iep-20191231.xsd#iep_Commonunitsvalidlytenderedandnotproperlywithdrawn"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_Commonunitsvalidlytenderedandnotproperlywithdrawn_7b817e06-a7c1-4e55-8ced-011036c8926a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_d10d745f-ce5a-4db2-8a0f-877229dfe520" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued"/>
    <link:presentationArc order="32" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_d10d745f-ce5a-4db2-8a0f-877229dfe520" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UndistributedEarningsOfForeignSubsidiaries_3eb6a3d9-ff0e-487a-a0ff-1e7844f221c4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UndistributedEarningsOfForeignSubsidiaries"/>
    <link:presentationArc order="33" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_UndistributedEarningsOfForeignSubsidiaries_3eb6a3d9-ff0e-487a-a0ff-1e7844f221c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_df396013-525e-4dfb-bd7e-bb70b421e230" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefits"/>
    <link:presentationArc order="34" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_df396013-525e-4dfb-bd7e-bb70b421e230" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_06e404ae-4f46-434d-9900-346beeadc84e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate"/>
    <link:presentationArc order="35" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_06e404ae-4f46-434d-9900-346beeadc84e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_4873e839-2299-4dc9-898c-945cd3d2cb8f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit"/>
    <link:presentationArc order="36" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit_4873e839-2299-4dc9-898c-945cd3d2cb8f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_98eda5ac-ef12-4085-a1f5-ee7e68121159" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued"/>
    <link:presentationArc order="37" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_98eda5ac-ef12-4085-a1f5-ee7e68121159" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_45f18b40-5e95-49e0-a68f-d29bbd0e0413" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense"/>
    <link:presentationArc order="38" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_45f18b40-5e95-49e0-a68f-d29bbd0e0413" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DeferredTaxAssetsLeaseArrangements_2d81a6c6-2c4a-4602-b346-0fde3358497e" xlink:href="iep-20191231.xsd#iep_DeferredTaxAssetsLeaseArrangements"/>
    <link:presentationArc order="39" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_iep_DeferredTaxAssetsLeaseArrangements_2d81a6c6-2c4a-4602-b346-0fde3358497e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_2f6a847a-8bb3-4631-9008-179961c8ac8a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxLiabilitiesLeasingArrangements"/>
    <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxContingencyLineItems_0c5618a9-f677-4984-82d3-97d5e5c79ee6" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_2f6a847a-8bb3-4631-9008-179961c8ac8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ChangesinAccumulatedOtherComprehensiveLoss" xlink:type="simple" xlink:href="iep-20191231.xsd#ChangesinAccumulatedOtherComprehensiveLoss"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ChangesinAccumulatedOtherComprehensiveLoss" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_4bcbf336-0fe9-4154-86cb-ef81c0f67214" xlink:href="iep-20191231.xsd#iep_ChangesinAccumulatedOtherComprehensiveLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccumulatedOtherComprehensiveIncomeLossTextBlock_2ebc9ade-960b-49d3-96fd-6458ce582f21" xlink:href="iep-20191231.xsd#iep_AccumulatedOtherComprehensiveIncomeLossTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_4bcbf336-0fe9-4154-86cb-ef81c0f67214" xlink:to="loc_iep_AccumulatedOtherComprehensiveIncomeLossTextBlock_2ebc9ade-960b-49d3-96fd-6458ce582f21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ChangesinAccumulatedOtherComprehensiveLossTables" xlink:type="simple" xlink:href="iep-20191231.xsd#ChangesinAccumulatedOtherComprehensiveLossTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ChangesinAccumulatedOtherComprehensiveLossTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_441c0bd2-ccb7-40e6-a8a1-0f94fc65fdf6" xlink:href="iep-20191231.xsd#iep_ChangesinAccumulatedOtherComprehensiveLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_6a3e7e07-9a2f-49b0-b064-5eb6578300c2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_441c0bd2-ccb7-40e6-a8a1-0f94fc65fdf6" xlink:to="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_6a3e7e07-9a2f-49b0-b064-5eb6578300c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ChangesinAccumulatedOtherComprehensiveLossDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#ChangesinAccumulatedOtherComprehensiveLossDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ChangesinAccumulatedOtherComprehensiveLossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:href="iep-20191231.xsd#iep_ChangesinAccumulatedOtherComprehensiveLossAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_1536ec4a-c36a-49c1-a417-900dacba349d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_1536ec4a-c36a-49c1-a417-900dacba349d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Accumulatedothercomprehensiveincomelossdefinedbenefitplansnetoftax_e9e23378-b482-4478-a4c8-209842da3dc1" xlink:href="iep-20191231.xsd#iep_Accumulatedothercomprehensiveincomelossdefinedbenefitplansnetoftax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_iep_Accumulatedothercomprehensiveincomelossdefinedbenefitplansnetoftax_e9e23378-b482-4478-a4c8-209842da3dc1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_94c4285b-2567-49bf-8451-d062347ab6d4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_94c4285b-2567-49bf-8451-d062347ab6d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsbeforereclassificationadjustmentafteroftax_1f0ee1c9-174e-44db-a044-e29aa9e741be" xlink:href="iep-20191231.xsd#iep_Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsbeforereclassificationadjustmentafteroftax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_iep_Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsbeforereclassificationadjustmentafteroftax_1f0ee1c9-174e-44db-a044-e29aa9e741be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_a9448f81-1809-49bb-adae-3fef882970f2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_a9448f81-1809-49bb-adae-3fef882970f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_ae057766-ec24-45f9-8e75-786b6a12b07d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_ae057766-ec24-45f9-8e75-786b6a12b07d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherComprehensiveIncomeLossGainlossForeignCurrencyTransactionandTranslationReclassificationAdjustmentfromAOCINetofTax_a5d6cfd7-0bfd-45f1-b81e-a96585e193d3" xlink:href="iep-20191231.xsd#iep_OtherComprehensiveIncomeLossGainlossForeignCurrencyTransactionandTranslationReclassificationAdjustmentfromAOCINetofTax"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_iep_OtherComprehensiveIncomeLossGainlossForeignCurrencyTransactionandTranslationReclassificationAdjustmentfromAOCINetofTax_a5d6cfd7-0bfd-45f1-b81e-a96585e193d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_eac130e5-2d3e-43f5-9a5f-71c56f6a61f2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_eac130e5-2d3e-43f5-9a5f-71c56f6a61f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OthercomprehensiveincomegainlossreclassificationadjustmentfromAOCIaftertax_edf61fd9-0bb4-4993-830f-b4adce4a7e2e" xlink:href="iep-20191231.xsd#iep_OthercomprehensiveincomegainlossreclassificationadjustmentfromAOCIaftertax"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_iep_OthercomprehensiveincomegainlossreclassificationadjustmentfromAOCIaftertax_edf61fd9-0bb4-4993-830f-b4adce4a7e2e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_3f5f2c52-cf42-4d73-9be3-e44b6c8f422f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_3f5f2c52-cf42-4d73-9be3-e44b6c8f422f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_c13a561b-6409-46a4-bb92-5bd0b7a9cfdd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_c13a561b-6409-46a4-bb92-5bd0b7a9cfdd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_3c8de2de-6bf6-4462-a753-99f62bc95cff" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_3c8de2de-6bf6-4462-a753-99f62bc95cff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Eliminationofstrandedtaxeffectsresultingfromtaxlegislationtranslationadjustments_09963602-8b77-4d32-b286-283a3ae1630f" xlink:href="iep-20191231.xsd#iep_Eliminationofstrandedtaxeffectsresultingfromtaxlegislationtranslationadjustments"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_iep_Eliminationofstrandedtaxeffectsresultingfromtaxlegislationtranslationadjustments_09963602-8b77-4d32-b286-283a3ae1630f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EliminationofstrandedtaxeffectsresultingfromtaxlegislationDefinedbenefitplan_2991c98f-ff83-4b87-9231-15234b0c790d" xlink:href="iep-20191231.xsd#iep_EliminationofstrandedtaxeffectsresultingfromtaxlegislationDefinedbenefitplan"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_iep_EliminationofstrandedtaxeffectsresultingfromtaxlegislationDefinedbenefitplan_2991c98f-ff83-4b87-9231-15234b0c790d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Eliminationofstrandedtaxeffectsresultingfromtaxlegislation_5d9700ad-cb3e-45c7-a142-19da6f49305c" xlink:href="iep-20191231.xsd#iep_Eliminationofstrandedtaxeffectsresultingfromtaxlegislation"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ChangesinAccumulatedOtherComprehensiveLossAbstract_730d67ea-e74b-4ce0-bb9b-b3f30d372a08" xlink:to="loc_iep_Eliminationofstrandedtaxeffectsresultingfromtaxlegislation_5d9700ad-cb3e-45c7-a142-19da6f49305c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/OtherIncomeLossNet" xlink:type="simple" xlink:href="iep-20191231.xsd#OtherIncomeLossNet"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/OtherIncomeLossNet" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_d885845b-c988-4920-bd84-742af6fdd9d5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_d390d7b8-67f5-4af9-9781-88a1a1adebf9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_d885845b-c988-4920-bd84-742af6fdd9d5" xlink:to="loc_us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_d390d7b8-67f5-4af9-9781-88a1a1adebf9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/OtherIncomeLossNetTables" xlink:type="simple" xlink:href="iep-20191231.xsd#OtherIncomeLossNetTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/OtherIncomeLossNetTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_aeb0f929-14a9-408c-9164-19db37046b29" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock_0fef6df6-75b5-4a39-bf8b-26c93d8b8cd4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_aeb0f929-14a9-408c-9164-19db37046b29" xlink:to="loc_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock_0fef6df6-75b5-4a39-bf8b-26c93d8b8cd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/OtherIncomeLossNetDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#OtherIncomeLossNetDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/OtherIncomeLossNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_384ba275-27aa-429b-9d34-3d80005dd7e2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ComponentOfOtherIncomeLossNeTable_6d6537b4-13bb-4b87-bce4-d4085e5e1b62" xlink:href="iep-20191231.xsd#iep_ComponentOfOtherIncomeLossNeTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_384ba275-27aa-429b-9d34-3d80005dd7e2" xlink:to="loc_iep_ComponentOfOtherIncomeLossNeTable_6d6537b4-13bb-4b87-bce4-d4085e5e1b62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ComponentOfOtherIncomeLossNetAxis_f2cb9628-31fa-415f-840d-45765731bbde" xlink:href="iep-20191231.xsd#iep_ComponentOfOtherIncomeLossNetAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNeTable_6d6537b4-13bb-4b87-bce4-d4085e5e1b62" xlink:to="loc_iep_ComponentOfOtherIncomeLossNetAxis_f2cb9628-31fa-415f-840d-45765731bbde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:href="iep-20191231.xsd#iep_ComponentOfOtherIncomeLossNetNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetAxis_f2cb9628-31fa-415f-840d-45765731bbde" xlink:to="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherDerivativeLossIncomeMember_8d916212-35ef-43a7-9763-ae35f111bd51" xlink:href="iep-20191231.xsd#iep_OtherDerivativeLossIncomeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_iep_OtherDerivativeLossIncomeMember_8d916212-35ef-43a7-9763-ae35f111bd51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DividendexpenseMember_b9143867-90b7-4584-bc19-ca1ac6a28c8a" xlink:href="iep-20191231.xsd#iep_DividendexpenseMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_iep_DividendexpenseMember_b9143867-90b7-4584-bc19-ca1ac6a28c8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IncomelossfromnonconsolidatedaffiliatesMember_ae3934da-9119-4437-b912-7d3f05d14f6d" xlink:href="iep-20191231.xsd#iep_IncomelossfromnonconsolidatedaffiliatesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_iep_IncomelossfromnonconsolidatedaffiliatesMember_ae3934da-9119-4437-b912-7d3f05d14f6d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyGainLossMember_b592067f-8f65-4485-89a5-3c104ea4f58f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCurrencyGainLossMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_us-gaap_ForeignCurrencyGainLossMember_b592067f-8f65-4485-89a5-3c104ea4f58f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_TaxSettlementGainMember_7bc7203e-30f4-4cce-ae44-8c8a6fb79039" xlink:href="iep-20191231.xsd#iep_TaxSettlementGainMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_iep_TaxSettlementGainMember_7bc7203e-30f4-4cce-ae44-8c8a6fb79039" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_NonservicepensionandotherpostretirementbenefitsexpenseMember_ea5a98af-b6c9-41ea-8de5-3ad3dc0cc003" xlink:href="iep-20191231.xsd#iep_NonservicepensionandotherpostretirementbenefitsexpenseMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_iep_NonservicepensionandotherpostretirementbenefitsexpenseMember_ea5a98af-b6c9-41ea-8de5-3ad3dc0cc003" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_LossOnDebtExtinguishmentMember_82727853-b174-4137-8845-973541125bfa" xlink:href="iep-20191231.xsd#iep_LossOnDebtExtinguishmentMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_iep_LossOnDebtExtinguishmentMember_82727853-b174-4137-8845-973541125bfa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OtherIncomeLossNotSpecifiedMember_4c2babd0-8598-40d4-a5aa-0a7b63b08209" xlink:href="iep-20191231.xsd#iep_OtherIncomeLossNotSpecifiedMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetNameDomain_52b161a6-ad50-47ec-ac64-74f10111462e" xlink:to="loc_iep_OtherIncomeLossNotSpecifiedMember_4c2babd0-8598-40d4-a5aa-0a7b63b08209" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ComponentOfOtherIncomeLossNetLineItems_2ec88521-df2e-4ef9-bced-742a7b6c3a5a" xlink:href="iep-20191231.xsd#iep_ComponentOfOtherIncomeLossNetLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNeTable_6d6537b4-13bb-4b87-bce4-d4085e5e1b62" xlink:to="loc_iep_ComponentOfOtherIncomeLossNetLineItems_2ec88521-df2e-4ef9-bced-742a7b6c3a5a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_2e804dc8-3e55-4714-b22a-61612937f8ff" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_ComponentOfOtherIncomeLossNetLineItems_2ec88521-df2e-4ef9-bced-742a7b6c3a5a" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_2e804dc8-3e55-4714-b22a-61612937f8ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/CommitmentsandContingencies" xlink:type="simple" xlink:href="iep-20191231.xsd#CommitmentsandContingencies"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/CommitmentsandContingencies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_78304ade-e627-4438-b7ab-ace33478d01a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_23bb944b-80ae-4729-81f0-ceff9c374eb3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_78304ade-e627-4438-b7ab-ace33478d01a" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_23bb944b-80ae-4729-81f0-ceff9c374eb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/CommitmentsandContingenciesTables" xlink:type="simple" xlink:href="iep-20191231.xsd#CommitmentsandContingenciesTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/CommitmentsandContingenciesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_4c20c771-3059-48ee-9a1e-81bebcd5991b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentTable_07ee3b01-2599-4784-9ed0-74b37414fb9e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermPurchaseCommitmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_4c20c771-3059-48ee-9a1e-81bebcd5991b" xlink:to="loc_us-gaap_LongTermPurchaseCommitmentTable_07ee3b01-2599-4784-9ed0-74b37414fb9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_82c43643-00fe-49ac-a8de-891cc3d002d3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentTable_07ee3b01-2599-4784-9ed0-74b37414fb9e" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_82c43643-00fe-49ac-a8de-891cc3d002d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_b0da17d6-2696-43e8-a988-e521aa51fa32" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_82c43643-00fe-49ac-a8de-891cc3d002d3" xlink:to="loc_us-gaap_SegmentDomain_b0da17d6-2696-43e8-a988-e521aa51fa32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_516293fc-a7f3-4166-9591-60f8838c5ed6" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_b0da17d6-2696-43e8-a988-e521aa51fa32" xlink:to="loc_iep_EnergySegmentMember_516293fc-a7f3-4166-9591-60f8838c5ed6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentLineItems_37ed9372-cef4-4a47-af0a-a68a2a4dc5a2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermPurchaseCommitmentLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentTable_07ee3b01-2599-4784-9ed0-74b37414fb9e" xlink:to="loc_us-gaap_LongTermPurchaseCommitmentLineItems_37ed9372-cef4-4a47-af0a-a68a2a4dc5a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock_07b718fb-82d2-46bc-8e32-989d1b47e56e" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongTermPurchaseCommitmentLineItems_37ed9372-cef4-4a47-af0a-a68a2a4dc5a2" xlink:to="loc_srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock_07b718fb-82d2-46bc-8e32-989d1b47e56e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/CommitmentsandContingenciesNarrativeDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#CommitmentsandContingenciesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/CommitmentsandContingenciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_12c08b2a-20d4-4d45-af2c-57d60cacdf25" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_12c08b2a-20d4-4d45-af2c-57d60cacdf25" xlink:to="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_83837f36-636c-445f-8c47-7ea08ca78fc5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_83837f36-636c-445f-8c47-7ea08ca78fc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_4278acdc-d27c-41b8-8794-c4010a914163" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_83837f36-636c-445f-8c47-7ea08ca78fc5" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_4278acdc-d27c-41b8-8794-c4010a914163" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AccruedExpensesAndOtherLiabilitiesMember_b23c7988-6a63-476d-b52f-52b4b6e9ab0a" xlink:href="iep-20191231.xsd#iep_AccruedExpensesAndOtherLiabilitiesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_4278acdc-d27c-41b8-8794-c4010a914163" xlink:to="loc_iep_AccruedExpensesAndOtherLiabilitiesMember_b23c7988-6a63-476d-b52f-52b4b6e9ab0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_24a61754-22dd-4626-b2ed-0a34ebef96c3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_24a61754-22dd-4626-b2ed-0a34ebef96c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_2433d0ba-ccf9-4aa8-827d-eeeb7a523d0d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_24a61754-22dd-4626-b2ed-0a34ebef96c3" xlink:to="loc_us-gaap_RelatedPartyDomain_2433d0ba-ccf9-4aa8-827d-eeeb7a523d0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_StarfireHoldingCorporationMember_9d402a65-084a-4e1b-9445-566f06975b96" xlink:href="iep-20191231.xsd#iep_StarfireHoldingCorporationMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_2433d0ba-ccf9-4aa8-827d-eeeb7a523d0d" xlink:to="loc_iep_StarfireHoldingCorporationMember_9d402a65-084a-4e1b-9445-566f06975b96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AcfMember_aa67799d-2712-44d2-8393-a16f2cef10f0" xlink:href="iep-20191231.xsd#iep_AcfMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_2433d0ba-ccf9-4aa8-827d-eeeb7a523d0d" xlink:to="loc_iep_AcfMember_aa67799d-2712-44d2-8393-a16f2cef10f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MembersOrPartnersAxis_4ff72bde-216c-4ef4-b48a-b9c2ec9e7ccb" xlink:href="iep-20191231.xsd#iep_MembersOrPartnersAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:to="loc_iep_MembersOrPartnersAxis_4ff72bde-216c-4ef4-b48a-b9c2ec9e7ccb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PartnerNameDomain_09710cba-759b-4e5e-975a-626419f47655" xlink:href="iep-20191231.xsd#iep_PartnerNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MembersOrPartnersAxis_4ff72bde-216c-4ef4-b48a-b9c2ec9e7ccb" xlink:to="loc_iep_PartnerNameDomain_09710cba-759b-4e5e-975a-626419f47655" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PrincipalOwnersAndAffiliatesMember_57f5cb92-fcbf-46ea-8e7f-da1b03e9daa4" xlink:href="iep-20191231.xsd#iep_PrincipalOwnersAndAffiliatesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_09710cba-759b-4e5e-975a-626419f47655" xlink:to="loc_iep_PrincipalOwnersAndAffiliatesMember_57f5cb92-fcbf-46ea-8e7f-da1b03e9daa4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_8ca01ec7-029d-42c9-86b3-fe731cb48afe" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:to="loc_dei_LegalEntityAxis_8ca01ec7-029d-42c9-86b3-fe731cb48afe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_24956163-1a50-4414-bb03-8fcab555f2eb" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_8ca01ec7-029d-42c9-86b3-fe731cb48afe" xlink:to="loc_dei_EntityDomain_24956163-1a50-4414-bb03-8fcab555f2eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesGPMember_87c4851f-5443-4a5c-af34-237b1e31724a" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesGPMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_24956163-1a50-4414-bb03-8fcab555f2eb" xlink:to="loc_iep_IcahnEnterprisesGPMember_87c4851f-5443-4a5c-af34-237b1e31724a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_7e2c3c7e-2c48-491d-94ff-5d6870d64b6b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_7e2c3c7e-2c48-491d-94ff-5d6870d64b6b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_c63c0c4c-8a26-42cd-8b6d-1d27b25190ba" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_7e2c3c7e-2c48-491d-94ff-5d6870d64b6b" xlink:to="loc_us-gaap_SegmentDomain_c63c0c4c-8a26-42cd-8b6d-1d27b25190ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_7ade76cb-3492-471c-81db-cf1a6a2eccea" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c63c0c4c-8a26-42cd-8b6d-1d27b25190ba" xlink:to="loc_iep_EnergySegmentMember_7ade76cb-3492-471c-81db-cf1a6a2eccea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MetalsSegmentMember_7a75ee08-b8e5-4ba3-90c7-ee7d9998ade2" xlink:href="iep-20191231.xsd#iep_MetalsSegmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c63c0c4c-8a26-42cd-8b6d-1d27b25190ba" xlink:to="loc_iep_MetalsSegmentMember_7a75ee08-b8e5-4ba3-90c7-ee7d9998ade2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_7b6b0fea-0173-4aa9-8cb3-79331c2e3bae" xlink:to="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingencies_ff18a494-daaa-4ea0-9bfc-5014e9412949" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingencies"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_us-gaap_AccrualForEnvironmentalLossContingencies_ff18a494-daaa-4ea0-9bfc-5014e9412949" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_CostofRINs_a98793a2-f2ef-474e-8f52-6c3963f4bde9" xlink:href="iep-20191231.xsd#iep_CostofRINs"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_iep_CostofRINs_a98793a2-f2ef-474e-8f52-6c3963f4bde9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Biofuelblendingobligation_c3db6812-f63b-415d-9b6f-65a6f8230873" xlink:href="iep-20191231.xsd#iep_Biofuelblendingobligation"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_iep_Biofuelblendingobligation_c3db6812-f63b-415d-9b6f-65a6f8230873" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_AffiliateOwnershipInParentCompanyGeneralPartner_7ddd7c11-08cb-4c6f-a106-b0d0b1df575a" xlink:href="iep-20191231.xsd#iep_AffiliateOwnershipInParentCompanyGeneralPartner"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_iep_AffiliateOwnershipInParentCompanyGeneralPartner_7ddd7c11-08cb-4c6f-a106-b0d0b1df575a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_7904fc2e-31cc-4b74-b955-17afc4e155af" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_7904fc2e-31cc-4b74-b955-17afc4e155af" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_212b4018-9224-469b-9262-125f8426625d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_212b4018-9224-469b-9262-125f8426625d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_OwnershipPercentageByPrincipalOwner_b96f2894-81c3-43fb-9e9c-6d7dad7f828c" xlink:href="iep-20191231.xsd#iep_OwnershipPercentageByPrincipalOwner"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_iep_OwnershipPercentageByPrincipalOwner_b96f2894-81c3-43fb-9e9c-6d7dad7f828c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_SubsidiaryIndemnityAgreementPensionFundingContingenciesAsResultOfBeingInControlledGroupDistributionLimitationNetWorthFloor_78ae901b-b111-43ae-b97e-be14d91ab32d" xlink:href="iep-20191231.xsd#iep_SubsidiaryIndemnityAgreementPensionFundingContingenciesAsResultOfBeingInControlledGroupDistributionLimitationNetWorthFloor"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_09070572-8caf-4e4e-988e-7ecde9d89690" xlink:to="loc_iep_SubsidiaryIndemnityAgreementPensionFundingContingenciesAsResultOfBeingInControlledGroupDistributionLimitationNetWorthFloor_78ae901b-b111-43ae-b97e-be14d91ab32d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/CommitmentsandContingenciesPurchaseObligationsandOperatingLeaseCommitmentTablesDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#CommitmentsandContingenciesPurchaseObligationsandOperatingLeaseCommitmentTablesDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/CommitmentsandContingenciesPurchaseObligationsandOperatingLeaseCommitmentTablesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_b0bc5b04-bb2e-4eee-83be-7a5721f02146" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_106ff298-32f6-481f-818b-e3e3b46a16df" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_b0bc5b04-bb2e-4eee-83be-7a5721f02146" xlink:to="loc_us-gaap_LossContingenciesTable_106ff298-32f6-481f-818b-e3e3b46a16df" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_89ed8bc9-764d-4372-baf1-f150037b7125" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_106ff298-32f6-481f-818b-e3e3b46a16df" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_89ed8bc9-764d-4372-baf1-f150037b7125" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_f74d4b78-35a9-4e72-9b58-189d8bf304b4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_89ed8bc9-764d-4372-baf1-f150037b7125" xlink:to="loc_us-gaap_SegmentDomain_f74d4b78-35a9-4e72-9b58-189d8bf304b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_EnergySegmentMember_55cf9aab-abc3-4c61-95f2-738cb2076726" xlink:href="iep-20191231.xsd#iep_EnergySegmentMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_f74d4b78-35a9-4e72-9b58-189d8bf304b4" xlink:to="loc_iep_EnergySegmentMember_55cf9aab-abc3-4c61-95f2-738cb2076726" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_b19bdb98-ea80-401f-9ea2-c062ad2f6dc3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_106ff298-32f6-481f-818b-e3e3b46a16df" xlink:to="loc_us-gaap_LossContingenciesLineItems_b19bdb98-ea80-401f-9ea2-c062ad2f6dc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PurchaseObligationFiscalYearMaturityAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_b19bdb98-ea80-401f-9ea2-c062ad2f6dc3" xlink:to="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_6fe49c8d-139c-4ac0-a578-2688ecdc76ee" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_6fe49c8d-139c-4ac0-a578-2688ecdc76ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_fd98ea31-9c6c-49e1-b40e-360f15cc868c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_fd98ea31-9c6c-49e1-b40e-360f15cc868c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_d132f452-b189-4f62-8b6d-16330278c1a2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_d132f452-b189-4f62-8b6d-16330278c1a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1980053a-865e-4196-b157-b7a18d3e52d2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1980053a-865e-4196-b157-b7a18d3e52d2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_2fab087b-1040-4eed-b37f-e11504a9fa19" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_2fab087b-1040-4eed-b37f-e11504a9fa19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_2c1dc93a-40fb-4a85-95b0-99078ab61dc6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_2c1dc93a-40fb-4a85-95b0-99078ab61dc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f5cc728d-7302-426e-bca3-85ae4f7c704e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_d3baecc3-a353-4047-ad4b-a9190a2d6d36" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f5cc728d-7302-426e-bca3-85ae4f7c704e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Amountspurchasedundersupplyagreements_9ab8809b-33c6-462a-8802-841ef5a41325" xlink:href="iep-20191231.xsd#iep_Amountspurchasedundersupplyagreements"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_b19bdb98-ea80-401f-9ea2-c062ad2f6dc3" xlink:to="loc_iep_Amountspurchasedundersupplyagreements_9ab8809b-33c6-462a-8802-841ef5a41325" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_392a3fc3-d381-493a-a4f6-cfe4c17f965b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_b19bdb98-ea80-401f-9ea2-c062ad2f6dc3" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_392a3fc3-d381-493a-a4f6-cfe4c17f965b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/PensionsandOtherPostRetirementBenefitPlansNotes" xlink:type="simple" xlink:href="iep-20191231.xsd#PensionsandOtherPostRetirementBenefitPlansNotes"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/PensionsandOtherPostRetirementBenefitPlansNotes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_05168920-b9a9-4956-9801-a6d1763d3260" xlink:href="iep-20191231.xsd#iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_84be3f41-8a9e-473c-8f55-df2f593a322f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_05168920-b9a9-4956-9801-a6d1763d3260" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_84be3f41-8a9e-473c-8f55-df2f593a322f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/PensionsandOtherPostRetirementBenefitPlansTables" xlink:type="simple" xlink:href="iep-20191231.xsd#PensionsandOtherPostRetirementBenefitPlansTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/PensionsandOtherPostRetirementBenefitPlansTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_5ae5b318-cbb3-44b7-aba9-26500fa5e195" xlink:href="iep-20191231.xsd#iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_e1bba464-a310-405a-8699-0e6f0c4869db" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfNetBenefitCostsTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_5ae5b318-cbb3-44b7-aba9-26500fa5e195" xlink:to="loc_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock_e1bba464-a310-405a-8699-0e6f0c4869db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock_8b92ff09-86ce-489e-9c95-aa91aad6deed" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_5ae5b318-cbb3-44b7-aba9-26500fa5e195" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock_8b92ff09-86ce-489e-9c95-aa91aad6deed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_ScheduleOfFairValueOfDefinedBenefitPlanAssetTableTextBlock_2e01131d-9598-4e25-be00-e2e540fe6188" xlink:href="iep-20191231.xsd#iep_ScheduleOfFairValueOfDefinedBenefitPlanAssetTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_5ae5b318-cbb3-44b7-aba9-26500fa5e195" xlink:to="loc_iep_ScheduleOfFairValueOfDefinedBenefitPlanAssetTableTextBlock_2e01131d-9598-4e25-be00-e2e540fe6188" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/PensionsandOtherPostRetirementBenefitPlansDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#PensionsandOtherPostRetirementBenefitPlansDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/PensionsandOtherPostRetirementBenefitPlansDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_3e6db97e-2d80-41a9-81dc-8d201688a528" xlink:href="iep-20191231.xsd#iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_974b129c-ce56-47ed-b223-81eac9a3e32a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PensionOtherPostRetirementBenefitsandEmployeeBenefitPlans.Abstract_3e6db97e-2d80-41a9-81dc-8d201688a528" xlink:to="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_974b129c-ce56-47ed-b223-81eac9a3e32a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_d5b8d5b7-7bff-4c6b-bb68-fcdc902b28f2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByAssetClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_974b129c-ce56-47ed-b223-81eac9a3e32a" xlink:to="loc_us-gaap_FairValueByAssetClassAxis_d5b8d5b7-7bff-4c6b-bb68-fcdc902b28f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_1776e326-2819-4cad-886f-7a848dd900ab" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_d5b8d5b7-7bff-4c6b-bb68-fcdc902b28f2" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_1776e326-2819-4cad-886f-7a848dd900ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsMember_2701510d-7b71-4b19-9eee-02f94dbffc94" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_1776e326-2819-4cad-886f-7a848dd900ab" xlink:to="loc_us-gaap_CashAndCashEquivalentsMember_2701510d-7b71-4b19-9eee-02f94dbffc94" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SovereignDebtStateGovernmentUnspecifiedMember_9566f424-d232-453b-879d-77085e16956c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SovereignDebtStateGovernmentUnspecifiedMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_1776e326-2819-4cad-886f-7a848dd900ab" xlink:to="loc_us-gaap_SovereignDebtStateGovernmentUnspecifiedMember_9566f424-d232-453b-879d-77085e16956c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExchangeTradedFundsMember_98bb765a-4d61-4cd5-bbdb-1f01beeffb7b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ExchangeTradedFundsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_1776e326-2819-4cad-886f-7a848dd900ab" xlink:to="loc_us-gaap_ExchangeTradedFundsMember_98bb765a-4d61-4cd5-bbdb-1f01beeffb7b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MutualFundMember_4d4f1a01-7028-4150-929a-c12694d95398" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MutualFundMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_1776e326-2819-4cad-886f-7a848dd900ab" xlink:to="loc_us-gaap_MutualFundMember_4d4f1a01-7028-4150-929a-c12694d95398" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_401cef5f-91e7-4d75-b686-a49a5c29976c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_1776e326-2819-4cad-886f-7a848dd900ab" xlink:to="loc_us-gaap_CommonStockMember_401cef5f-91e7-4d75-b686-a49a5c29976c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_17b9be9b-a884-4836-8c42-79a5906b1820" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_974b129c-ce56-47ed-b223-81eac9a3e32a" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_17b9be9b-a884-4836-8c42-79a5906b1820" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_d6f2ec28-f9dd-4e81-85d1-985d03ee7d63" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_17b9be9b-a884-4836-8c42-79a5906b1820" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_d6f2ec28-f9dd-4e81-85d1-985d03ee7d63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_84b274fe-1812-4e81-8b4b-d6f385e0102d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_d6f2ec28-f9dd-4e81-85d1-985d03ee7d63" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_84b274fe-1812-4e81-8b4b-d6f385e0102d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_15d669ac-53ca-446d-88cc-e6b7f8c2791e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_974b129c-ce56-47ed-b223-81eac9a3e32a" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_15d669ac-53ca-446d-88cc-e6b7f8c2791e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_6f35c6f8-8829-4870-938e-40d95a40caae" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_15d669ac-53ca-446d-88cc-e6b7f8c2791e" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_6f35c6f8-8829-4870-938e-40d95a40caae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_c1b28747-554a-4678-8154-5da971351323" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_6f35c6f8-8829-4870-938e-40d95a40caae" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_c1b28747-554a-4678-8154-5da971351323" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_85e99bf8-0f37-49da-b49e-9b7dcd1ee4c7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_6f35c6f8-8829-4870-938e-40d95a40caae" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_85e99bf8-0f37-49da-b49e-9b7dcd1ee4c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember_20df5593-77e4-4bf8-be6b-b6dc87fc15cd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_6f35c6f8-8829-4870-938e-40d95a40caae" xlink:to="loc_us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember_20df5593-77e4-4bf8-be6b-b6dc87fc15cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_5d546f22-4ec6-4ac5-8143-1075b28e3a9f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_974b129c-ce56-47ed-b223-81eac9a3e32a" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_5d546f22-4ec6-4ac5-8143-1075b28e3a9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_9b39dba6-db82-42f3-ad95-78afd98c244d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_5d546f22-4ec6-4ac5-8143-1075b28e3a9f" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_9b39dba6-db82-42f3-ad95-78afd98c244d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_57eec843-c4de-4c53-87e0-ab25aa570dd1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_9b39dba6-db82-42f3-ad95-78afd98c244d" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_57eec843-c4de-4c53-87e0-ab25aa570dd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_974b129c-ce56-47ed-b223-81eac9a3e32a" xlink:to="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_5e62c1da-e69b-450b-bbb3-91000f33b28a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_5e62c1da-e69b-450b-bbb3-91000f33b28a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_03e59035-4f48-4f44-9164-4fa77e11da0f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_03e59035-4f48-4f44-9164-4fa77e11da0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DefinedBenefitPlanPlanassetsmeasuredatfairvalue_885ac20b-5d65-4261-ad9f-3ff4a9597e0f" xlink:href="iep-20191231.xsd#iep_DefinedBenefitPlanPlanassetsmeasuredatfairvalue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_iep_DefinedBenefitPlanPlanassetsmeasuredatfairvalue_885ac20b-5d65-4261-ad9f-3ff4a9597e0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_53d77a10-8f28-4663-bb02-4a77016e977d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_53d77a10-8f28-4663-bb02-4a77016e977d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_49929062-12fd-415f-9d5f-0ae03d420aa6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_49929062-12fd-415f-9d5f-0ae03d420aa6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_ecdac201-f465-4335-b8d1-db3e878139b0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_ecdac201-f465-4335-b8d1-db3e878139b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_6e77f073-1930-4b07-bc9f-48baa0dcc411" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_6e77f073-1930-4b07-bc9f-48baa0dcc411" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_ae4d65f7-1ff2-45da-8f02-cb2aac2a86dc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_ae4d65f7-1ff2-45da-8f02-cb2aac2a86dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_a496d283-58e7-423b-8cc2-48750b14e25e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_a496d283-58e7-423b-8cc2-48750b14e25e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_94645479-0aba-4e3b-b26c-6a626f32d5ed" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_94645479-0aba-4e3b-b26c-6a626f32d5ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_8da6b32e-5349-4d16-a542-a645c2f46a67" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_8da6b32e-5349-4d16-a542-a645c2f46a67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanActuarialGainLoss_e0f4a28a-7e7c-4520-9e45-e209c16d9110" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanActuarialGainLoss"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanActuarialGainLoss_e0f4a28a-7e7c-4520-9e45-e209c16d9110" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanSettlementsBenefitObligation_19c46973-c013-4cc0-91a8-49c3af03741b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanSettlementsBenefitObligation"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanSettlementsBenefitObligation_19c46973-c013-4cc0-91a8-49c3af03741b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation_346bb3cc-75af-4a4e-ae54-5486bdb57621" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation_346bb3cc-75af-4a4e-ae54-5486bdb57621" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets_d4e9d386-4335-4ccd-b785-156d204726b1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets_d4e9d386-4335-4ccd-b785-156d204726b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_38fc4cd2-a9ce-4768-8a36-49abc4433336" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_38fc4cd2-a9ce-4768-8a36-49abc4433336" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanSettlementsPlanAssets_7206d74d-7258-4b27-aaf7-1d69f439c45f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanSettlementsPlanAssets"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanSettlementsPlanAssets_7206d74d-7258-4b27-aaf7-1d69f439c45f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_f39e6577-d805-420c-b856-c44ccc947b62" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_f39e6577-d805-420c-b856-c44ccc947b62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax_8275cccd-5fa5-4080-8184-7e128025fc82" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax_8275cccd-5fa5-4080-8184-7e128025fc82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_DefinedBenefitsPlanPlanAssetsInvestmentsmeasuredatnetassetvalue_a04e67c0-123e-406d-afde-0e1fe23724f9" xlink:href="iep-20191231.xsd#iep_DefinedBenefitsPlanPlanAssetsInvestmentsmeasuredatnetassetvalue"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_37f6acf0-1a6e-4a87-8be6-6397d83813ba" xlink:to="loc_iep_DefinedBenefitsPlanPlanAssetsInvestmentsmeasuredatnetassetvalue_a04e67c0-123e-406d-afde-0e1fe23724f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SupplementalCashFlowInformation" xlink:type="simple" xlink:href="iep-20191231.xsd#SupplementalCashFlowInformation"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SupplementalCashFlowInformation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_c6575567-2416-4f54-b046-7cbe8702eaff" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowSupplementalDisclosuresTextBlock_e6a5a4f7-4cfd-46b2-8d92-9e911f03b90b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashFlowSupplementalDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_c6575567-2416-4f54-b046-7cbe8702eaff" xlink:to="loc_us-gaap_CashFlowSupplementalDisclosuresTextBlock_e6a5a4f7-4cfd-46b2-8d92-9e911f03b90b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SupplementalCashFlowInformationTables" xlink:type="simple" xlink:href="iep-20191231.xsd#SupplementalCashFlowInformationTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SupplementalCashFlowInformationTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_c8ecfd8d-9aca-4e20-9bdc-a1ac45c42cd0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_01bb11f0-c100-449c-9a73-0cf8e27236ce" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_c8ecfd8d-9aca-4e20-9bdc-a1ac45c42cd0" xlink:to="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_01bb11f0-c100-449c-9a73-0cf8e27236ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SupplementalCashFlowInformationDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#SupplementalCashFlowInformationDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SupplementalCashFlowInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_c29d048b-881b-44d0-a4c8-5bc96897b941" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_SupplementalcashflowinformationTable_a89056d9-c465-49b1-8d7f-7fe01f8023d5" xlink:href="iep-20191231.xsd#iep_SupplementalcashflowinformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_c29d048b-881b-44d0-a4c8-5bc96897b941" xlink:to="loc_iep_SupplementalcashflowinformationTable_a89056d9-c465-49b1-8d7f-7fe01f8023d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_8f0dd2f2-c016-45a0-aa52-4f8d3c212669" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationTable_a89056d9-c465-49b1-8d7f-7fe01f8023d5" xlink:to="loc_dei_LegalEntityAxis_8f0dd2f2-c016-45a0-aa52-4f8d3c212669" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_0c5d37b9-5273-46d0-9675-54db7932b0b8" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_8f0dd2f2-c016-45a0-aa52-4f8d3c212669" xlink:to="loc_dei_EntityDomain_0c5d37b9-5273-46d0-9675-54db7932b0b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesHoldingsMember_08ea69bf-9a68-4bb6-b4c1-2f2ea7d1b04b" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesHoldingsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_0c5d37b9-5273-46d0-9675-54db7932b0b8" xlink:to="loc_iep_IcahnEnterprisesHoldingsMember_08ea69bf-9a68-4bb6-b4c1-2f2ea7d1b04b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:href="iep-20191231.xsd#iep_SupplementalcashflowinformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationTable_a89056d9-c465-49b1-8d7f-7fe01f8023d5" xlink:to="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPaidNet_7b90e21b-f8ad-4834-97a5-d0019c6073db" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestPaidNet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:to="loc_us-gaap_InterestPaidNet_7b90e21b-f8ad-4834-97a5-d0019c6073db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_4430f10f-7b69-4e3c-85d7-ff9d8e4753f7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_4430f10f-7b69-4e3c-85d7-ff9d8e4753f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1_365dbd92-1eb3-4ff7-bdd4-eba834e41490" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:to="loc_us-gaap_NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1_365dbd92-1eb3-4ff7-bdd4-eba834e41490" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncashOrPartNoncashAcquisitionInvestmentsAcquired1_2aba8844-d4c5-4b5d-a5f7-e52f6c18c98a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionInvestmentsAcquired1"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:to="loc_us-gaap_NoncashOrPartNoncashAcquisitionInvestmentsAcquired1_2aba8844-d4c5-4b5d-a5f7-e52f6c18c98a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1_7d829ccd-c6e4-4d5e-8aeb-7632852e1fc5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:to="loc_us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationReceived1_7d829ccd-c6e4-4d5e-8aeb-7632852e1fc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Supplementalcashflownoncashdistribution_c9ecbdad-97fd-416b-a26a-ae210e98c40d" xlink:href="iep-20191231.xsd#iep_Supplementalcashflownoncashdistribution"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_SupplementalcashflowinformationLineItems_a07c6ff2-ae2f-4815-b04d-e7df17f2da18" xlink:to="loc_iep_Supplementalcashflownoncashdistribution_c9ecbdad-97fd-416b-a26a-ae210e98c40d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SubsequentEvents" xlink:type="simple" xlink:href="iep-20191231.xsd#SubsequentEvents"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SubsequentEvents" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventsAbstract_c8f9bc7b-b6ec-46de-957e-a69d5a9a086e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventsTextBlock_b3c76860-7ebe-49d0-ae21-5dfeaf8ef746" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_c8f9bc7b-b6ec-46de-957e-a69d5a9a086e" xlink:to="loc_us-gaap_SubsequentEventsTextBlock_b3c76860-7ebe-49d0-ae21-5dfeaf8ef746" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/SubsequentEventsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#SubsequentEventsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/SubsequentEventsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventsAbstract_f4010c0d-16d0-4a41-93f5-a62f332ab715" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTable_dba6bf21-4e67-42b9-8e1d-f90ab1b736da" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_f4010c0d-16d0-4a41-93f5-a62f332ab715" xlink:to="loc_us-gaap_SubsequentEventTable_dba6bf21-4e67-42b9-8e1d-f90ab1b736da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_0c50cc27-2a95-49f5-aeca-435f09305b2f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_dba6bf21-4e67-42b9-8e1d-f90ab1b736da" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_0c50cc27-2a95-49f5-aeca-435f09305b2f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_2cfa3b43-3aa7-4940-9b53-20e4ee1aea1e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_0c50cc27-2a95-49f5-aeca-435f09305b2f" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_2cfa3b43-3aa7-4940-9b53-20e4ee1aea1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_773dea59-dfbd-4766-a1ea-5a6fa8e80e3b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_2cfa3b43-3aa7-4940-9b53-20e4ee1aea1e" xlink:to="loc_us-gaap_SubsequentEventMember_773dea59-dfbd-4766-a1ea-5a6fa8e80e3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventLineItems_5254335e-05f1-4750-bb46-41bcd7ad55a5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_dba6bf21-4e67-42b9-8e1d-f90ab1b736da" xlink:to="loc_us-gaap_SubsequentEventLineItems_5254335e-05f1-4750-bb46-41bcd7ad55a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit_d2b161f6-b413-4faa-932e-ed133893f19d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventLineItems_5254335e-05f1-4750-bb46-41bcd7ad55a5" xlink:to="loc_us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit_d2b161f6-b413-4faa-932e-ed133893f19d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/QuarterlyFinancialDataUnaudited" xlink:type="simple" xlink:href="iep-20191231.xsd#QuarterlyFinancialDataUnaudited"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/QuarterlyFinancialDataUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_QuarterlyFinancialDataUnauditedAbstract_8d18993b-4795-4e76-84b9-07ff3a928227" xlink:href="iep-20191231.xsd#iep_QuarterlyFinancialDataUnauditedAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_QuarterlyFinancialInformationTextBlock_e5f42d65-d661-4eec-ba8b-0fceb77cb138" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_QuarterlyFinancialInformationTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataUnauditedAbstract_8d18993b-4795-4e76-84b9-07ff3a928227" xlink:to="loc_us-gaap_QuarterlyFinancialInformationTextBlock_e5f42d65-d661-4eec-ba8b-0fceb77cb138" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/QuarterlyFinancialDataUnauditedTables" xlink:type="simple" xlink:href="iep-20191231.xsd#QuarterlyFinancialDataUnauditedTables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/QuarterlyFinancialDataUnauditedTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_QuarterlyFinancialDataUnauditedAbstract_bc5273da-0d2e-430c-a222-52242cb766a2" xlink:href="iep-20191231.xsd#iep_QuarterlyFinancialDataUnauditedAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_6da68454-3310-4637-b63c-2fc294597638" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataUnauditedAbstract_bc5273da-0d2e-430c-a222-52242cb766a2" xlink:to="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_6da68454-3310-4637-b63c-2fc294597638" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/QuarterlyFinancialDataUnauditedDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#QuarterlyFinancialDataUnauditedDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/QuarterlyFinancialDataUnauditedDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_iep_QuarterlyFinancialDataUnauditedAbstract_dd2b8548-8759-4d43-ac8a-1d6916191bed" xlink:href="iep-20191231.xsd#iep_QuarterlyFinancialDataUnauditedAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_QuarterlyFinancialDataTable_2f525e4f-5efc-4301-a51e-570a0f0d0c10" xlink:href="iep-20191231.xsd#iep_QuarterlyFinancialDataTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataUnauditedAbstract_dd2b8548-8759-4d43-ac8a-1d6916191bed" xlink:to="loc_iep_QuarterlyFinancialDataTable_2f525e4f-5efc-4301-a51e-570a0f0d0c10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_ecd9c2be-3549-4296-80e1-998eb07a79a5" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataTable_2f525e4f-5efc-4301-a51e-570a0f0d0c10" xlink:to="loc_dei_LegalEntityAxis_ecd9c2be-3549-4296-80e1-998eb07a79a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_d0a6ef68-07e2-4d7b-8ab5-81e3a17ac9ef" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_ecd9c2be-3549-4296-80e1-998eb07a79a5" xlink:to="loc_dei_EntityDomain_d0a6ef68-07e2-4d7b-8ab5-81e3a17ac9ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FederalMogulTropicanaAndARIMember_4efca481-05af-4371-8075-438c2e4a2cad" xlink:href="iep-20191231.xsd#iep_FederalMogulTropicanaAndARIMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_d0a6ef68-07e2-4d7b-8ab5-81e3a17ac9ef" xlink:to="loc_iep_FederalMogulTropicanaAndARIMember_4efca481-05af-4371-8075-438c2e4a2cad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:href="iep-20191231.xsd#iep_QuarterlyFinancialDataLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataTable_2f525e4f-5efc-4301-a51e-570a0f0d0c10" xlink:to="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Netsales_5c9856c7-5c07-406a-893b-6030cd365d26" xlink:href="iep-20191231.xsd#iep_Netsales"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_iep_Netsales_5c9856c7-5c07-406a-893b-6030cd365d26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_45f689aa-0741-4c5a-9b3c-77a34ce8ec51" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_GrossProfit_45f689aa-0741-4c5a-9b3c-77a34ce8ec51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_ac5b70b6-e6fd-4ef8-8439-8427f16279cf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_Revenues_ac5b70b6-e6fd-4ef8-8439-8427f16279cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_b4ec92aa-6778-4bf9-9dda-619bcd7cf707" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_b4ec92aa-6778-4bf9-9dda-619bcd7cf707" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_62ba05b1-d6b2-4c9a-a0ae-429aa990b5ec" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_62ba05b1-d6b2-4c9a-a0ae-429aa990b5ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_88a7ec9c-b8ed-4ad2-b978-464c0acf93e4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_ProfitLoss_88a7ec9c-b8ed-4ad2-b978-464c0acf93e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_9bbd1ebd-ab48-4380-bf57-9e3815f57d0f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_9bbd1ebd-ab48-4380-bf57-9e3815f57d0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_4d569a1c-2fe5-4b21-ae6b-4a5b58daa348" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_NetIncomeLoss_4d569a1c-2fe5-4b21-ae6b-4a5b58daa348" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_01e5645d-9289-4ac8-a091-00ac4da0f82a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerLimitedPartnershipUnitAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLoss_4d569a1c-2fe5-4b21-ae6b-4a5b58daa348" xlink:to="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_01e5645d-9289-4ac8-a091-00ac4da0f82a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax_772307f8-aced-4ad3-bbdc-2d432d22a7d0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_01e5645d-9289-4ac8-a091-00ac4da0f82a" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax_772307f8-aced-4ad3-bbdc-2d432d22a7d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic_800d5636-a6b2-4117-beb7-453c4b189f95" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_01e5645d-9289-4ac8-a091-00ac4da0f82a" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic_800d5636-a6b2-4117-beb7-453c4b189f95" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax_6b6a0ae2-8185-4f86-8052-4e932b58728f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerLimitedPartnershipUnitAbstract_01e5645d-9289-4ac8-a091-00ac4da0f82a" xlink:to="loc_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax_6b6a0ae2-8185-4f86-8052-4e932b58728f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_ff9ceebc-c64e-42d7-a02e-fff71371c485" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLoss_4d569a1c-2fe5-4b21-ae6b-4a5b58daa348" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_ff9ceebc-c64e-42d7-a02e-fff71371c485" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_0bf5afa7-6ddd-468e-98a1-9a7d9b549e83" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_ff9ceebc-c64e-42d7-a02e-fff71371c485" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_0bf5afa7-6ddd-468e-98a1-9a7d9b549e83" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1_a64ba681-1f05-44eb-b97e-bc651546ae08" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_ff9ceebc-c64e-42d7-a02e-fff71371c485" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1_a64ba681-1f05-44eb-b97e-bc651546ae08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_45a99171-f6b0-4122-a21a-b71edf53b207" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_ff9ceebc-c64e-42d7-a02e-fff71371c485" xlink:to="loc_us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted_45a99171-f6b0-4122-a21a-b71edf53b207" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_78ac7590-597d-422c-97dd-4e1700bfa820" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_QuarterlyFinancialDataLineItems_d5976464-2d5c-4a47-a0bc-4099a0504672" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_78ac7590-597d-422c-97dd-4e1700bfa820" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ScheduleI" xlink:type="simple" xlink:href="iep-20191231.xsd#ScheduleI"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ScheduleI" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_0f2d3a31-fe83-41f3-8917-661d8830b6a6" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_b7f83a8c-701c-4deb-904a-7986261b7992" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_0f2d3a31-fe83-41f3-8917-661d8830b6a6" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_b7f83a8c-701c-4deb-904a-7986261b7992" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_58b80280-65ab-4850-85cc-f053d8c5eaed" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_b7f83a8c-701c-4deb-904a-7986261b7992" xlink:to="loc_srt_ConsolidatedEntitiesAxis_58b80280-65ab-4850-85cc-f053d8c5eaed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_2f447db1-3ffa-4203-ab3c-c150215af67b" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_58b80280-65ab-4850-85cc-f053d8c5eaed" xlink:to="loc_srt_ConsolidatedEntitiesDomain_2f447db1-3ffa-4203-ab3c-c150215af67b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_96ee8fa0-a5cc-4f08-bedd-21ae7e3fb99a" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_2f447db1-3ffa-4203-ab3c-c150215af67b" xlink:to="loc_srt_ParentCompanyMember_96ee8fa0-a5cc-4f08-bedd-21ae7e3fb99a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_GuarantorSubsidiariesMember_34f2e217-51ed-4f7a-b737-b9558c7345ae" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_GuarantorSubsidiariesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_2f447db1-3ffa-4203-ab3c-c150215af67b" xlink:to="loc_srt_GuarantorSubsidiariesMember_34f2e217-51ed-4f7a-b737-b9558c7345ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_33abb7c9-7acb-47cc-b7d5-4e0c739bb170" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_b7f83a8c-701c-4deb-904a-7986261b7992" xlink:to="loc_srt_CondensedFinancialStatementsCaptionsLineItems_33abb7c9-7acb-47cc-b7d5-4e0c739bb170" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_500d2185-f129-4d0e-b83f-a0c3168ee724" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_33abb7c9-7acb-47cc-b7d5-4e0c739bb170" xlink:to="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_500d2185-f129-4d0e-b83f-a0c3168ee724" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ScheduleITables" xlink:type="simple" xlink:href="iep-20191231.xsd#ScheduleITables"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ScheduleITables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_5c77774a-e46b-4011-a9f5-a43d4c2bbdf6" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_12e1f8ad-98df-416a-81ca-acdf6b51df0a" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_5c77774a-e46b-4011-a9f5-a43d4c2bbdf6" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_12e1f8ad-98df-416a-81ca-acdf6b51df0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_2a7d6cce-4eab-4b02-bb15-af05988257e1" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_12e1f8ad-98df-416a-81ca-acdf6b51df0a" xlink:to="loc_srt_ConsolidatedEntitiesAxis_2a7d6cce-4eab-4b02-bb15-af05988257e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_d727bd93-442f-42ac-abb6-f9b20248016e" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_2a7d6cce-4eab-4b02-bb15-af05988257e1" xlink:to="loc_srt_ConsolidatedEntitiesDomain_d727bd93-442f-42ac-abb6-f9b20248016e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_79e084c8-365b-44b8-aa64-d5992b80d6ac" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_d727bd93-442f-42ac-abb6-f9b20248016e" xlink:to="loc_srt_ParentCompanyMember_79e084c8-365b-44b8-aa64-d5992b80d6ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_GuarantorSubsidiariesMember_155e53f7-e66a-4f05-98a2-da2659ebc68c" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_GuarantorSubsidiariesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_d727bd93-442f-42ac-abb6-f9b20248016e" xlink:to="loc_srt_GuarantorSubsidiariesMember_155e53f7-e66a-4f05-98a2-da2659ebc68c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_61430aa1-64e2-40d4-a36a-50c22ea1f9c5" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_12e1f8ad-98df-416a-81ca-acdf6b51df0a" xlink:to="loc_srt_CondensedFinancialStatementsCaptionsLineItems_61430aa1-64e2-40d4-a36a-50c22ea1f9c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FinancialStatementScheduleParentCompanyBalanceSheetTableTextBlock_9623cade-3755-4fa2-831b-c6134ce44773" xlink:href="iep-20191231.xsd#iep_FinancialStatementScheduleParentCompanyBalanceSheetTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_61430aa1-64e2-40d4-a36a-50c22ea1f9c5" xlink:to="loc_iep_FinancialStatementScheduleParentCompanyBalanceSheetTableTextBlock_9623cade-3755-4fa2-831b-c6134ce44773" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FinancialStatementScheduleParentCompanyStatementOfOperationsTableTextBlock_0b02c8e8-d14e-4e80-a515-193f3110bc9e" xlink:href="iep-20191231.xsd#iep_FinancialStatementScheduleParentCompanyStatementOfOperationsTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_61430aa1-64e2-40d4-a36a-50c22ea1f9c5" xlink:to="loc_iep_FinancialStatementScheduleParentCompanyStatementOfOperationsTableTextBlock_0b02c8e8-d14e-4e80-a515-193f3110bc9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FinancialStatementScheduleParentCompanyStatementOfCashFlowsTableTextBlock_02f06352-f165-4ba1-91b7-4f9770dac3b2" xlink:href="iep-20191231.xsd#iep_FinancialStatementScheduleParentCompanyStatementOfCashFlowsTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_61430aa1-64e2-40d4-a36a-50c22ea1f9c5" xlink:to="loc_iep_FinancialStatementScheduleParentCompanyStatementOfCashFlowsTableTextBlock_02f06352-f165-4ba1-91b7-4f9770dac3b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_FinancialStatementScheduleParentCompanyDebtNoteTableTextBlock_e93af1e4-69c2-4f82-a0a4-d2dde5889507" xlink:href="iep-20191231.xsd#iep_FinancialStatementScheduleParentCompanyDebtNoteTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_61430aa1-64e2-40d4-a36a-50c22ea1f9c5" xlink:to="loc_iep_FinancialStatementScheduleParentCompanyDebtNoteTableTextBlock_e93af1e4-69c2-4f82-a0a4-d2dde5889507" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentBalanceSheetDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#ScheduleICondensedFinancialInformationofParentBalanceSheetDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentBalanceSheetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_0f81a36a-441e-4ec3-b49f-929004239fd9" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_0b913d86-17aa-421f-acb5-e3ed872b1181" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_0f81a36a-441e-4ec3-b49f-929004239fd9" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_0b913d86-17aa-421f-acb5-e3ed872b1181" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_974006bb-6eea-4469-9a54-934e2271523c" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_0b913d86-17aa-421f-acb5-e3ed872b1181" xlink:to="loc_srt_ConsolidatedEntitiesAxis_974006bb-6eea-4469-9a54-934e2271523c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_2ba29530-b637-42a3-a936-e573ee235792" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_974006bb-6eea-4469-9a54-934e2271523c" xlink:to="loc_srt_ConsolidatedEntitiesDomain_2ba29530-b637-42a3-a936-e573ee235792" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_930f7692-4801-4395-b502-32315544062e" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_2ba29530-b637-42a3-a936-e573ee235792" xlink:to="loc_srt_ParentCompanyMember_930f7692-4801-4395-b502-32315544062e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_GuarantorSubsidiariesMember_5e08c824-6053-49df-897e-17e23830294b" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_GuarantorSubsidiariesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_2ba29530-b637-42a3-a936-e573ee235792" xlink:to="loc_srt_GuarantorSubsidiariesMember_5e08c824-6053-49df-897e-17e23830294b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_0b913d86-17aa-421f-acb5-e3ed872b1181" xlink:to="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_08c4bf9c-b230-406e-b6bf-394d3305486b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_08c4bf9c-b230-406e-b6bf-394d3305486b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_7b3965e7-e874-424c-b725-b6300f66da77" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_7b3965e7-e874-424c-b725-b6300f66da77" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Investments_38097850-b709-4223-9ee8-37db3ac304b3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Investments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_Investments_38097850-b709-4223-9ee8-37db3ac304b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssets_3bf906ba-1598-4ad9-86ee-09ba002949a3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_OtherAssets_3bf906ba-1598-4ad9-86ee-09ba002949a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_48e2fa16-76eb-4522-a2e5-6f2adcf94d78" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_48e2fa16-76eb-4522-a2e5-6f2adcf94d78" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_6d74ecd3-0f54-4db2-a277-4235c3fbf98f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_Assets_6d74ecd3-0f54-4db2-a277-4235c3fbf98f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_ae8d91ef-c16d-4a35-8eb9-b33371296e07" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_ae8d91ef-c16d-4a35-8eb9-b33371296e07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_d365aaf7-a40a-4b23-b63f-db8dd524e96b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_d365aaf7-a40a-4b23-b63f-db8dd524e96b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_9c54317f-f16c-44da-87a6-296ee541549b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_Liabilities_9c54317f-f16c-44da-87a6-296ee541549b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_fcb92573-1927-4f2c-94ad-4cda9b2bd946" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_CommitmentsAndContingencies_fcb92573-1927-4f2c-94ad-4cda9b2bd946" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccount_e68472ef-84a1-412f-9a5c-eaba5f767792" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnersCapitalAccount"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccount_e68472ef-84a1-412f-9a5c-eaba5f767792" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralPartnersCapitalAccount_cfa28326-2a5d-4ed5-8242-168d8aaf1dce" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralPartnersCapitalAccount"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_GeneralPartnersCapitalAccount_cfa28326-2a5d-4ed5-8242-168d8aaf1dce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_781eb5bc-4c91-49e4-8a0b-ccc595fb70e9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_781eb5bc-4c91-49e4-8a0b-ccc595fb70e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_aa7b327e-34f6-4118-ada2-2d3e15a708b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_628fb455-486b-4b9e-ba7b-a2bd2954449b" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_aa7b327e-34f6-4118-ada2-2d3e15a708b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ScheduleIParentheticalsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#ScheduleIParentheticalsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ScheduleIParentheticalsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_b09f076a-f4ca-4225-9522-42a1d684a8f5" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_c41fd511-bdd9-4e61-8acd-42f362590da3" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_b09f076a-f4ca-4225-9522-42a1d684a8f5" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_c41fd511-bdd9-4e61-8acd-42f362590da3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_19ffb9f7-0f93-4fe5-9ce9-372fe0ec040d" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_c41fd511-bdd9-4e61-8acd-42f362590da3" xlink:to="loc_srt_ConsolidatedEntitiesAxis_19ffb9f7-0f93-4fe5-9ce9-372fe0ec040d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_ba4b0cf1-df7e-430a-b35a-28fe084f89f8" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_19ffb9f7-0f93-4fe5-9ce9-372fe0ec040d" xlink:to="loc_srt_ConsolidatedEntitiesDomain_ba4b0cf1-df7e-430a-b35a-28fe084f89f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_a0edebb2-ba4e-4a2d-8f35-47a8081833fd" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_ba4b0cf1-df7e-430a-b35a-28fe084f89f8" xlink:to="loc_srt_ParentCompanyMember_a0edebb2-ba4e-4a2d-8f35-47a8081833fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_1cd1829b-57bf-4e91-8130-8ec47ad3c3ff" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_c41fd511-bdd9-4e61-8acd-42f362590da3" xlink:to="loc_srt_CondensedFinancialStatementsCaptionsLineItems_1cd1829b-57bf-4e91-8130-8ec47ad3c3ff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccountUnitsIssued_a38c0a79-c6c9-4a14-97ce-1ecf26bce52e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnersCapitalAccountUnitsIssued"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_1cd1829b-57bf-4e91-8130-8ec47ad3c3ff" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccountUnitsIssued_a38c0a79-c6c9-4a14-97ce-1ecf26bce52e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding_0438f96d-b3d6-481a-be3b-9b52bf3b7007" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_1cd1829b-57bf-4e91-8130-8ec47ad3c3ff" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding_0438f96d-b3d6-481a-be3b-9b52bf3b7007" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentStatementsofOperationsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#ScheduleICondensedFinancialInformationofParentStatementsofOperationsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentStatementsofOperationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_d9e2b4e1-5ce0-4bab-9114-236ff0247e6d" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1f399349-22a0-463d-bdf2-7b2523e02215" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_d9e2b4e1-5ce0-4bab-9114-236ff0247e6d" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1f399349-22a0-463d-bdf2-7b2523e02215" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_842e68d7-ad40-4e3f-82e0-d7627391d0dd" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1f399349-22a0-463d-bdf2-7b2523e02215" xlink:to="loc_srt_ConsolidatedEntitiesAxis_842e68d7-ad40-4e3f-82e0-d7627391d0dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_bacf9908-cb75-498c-8ef2-72798eb8bd1d" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_842e68d7-ad40-4e3f-82e0-d7627391d0dd" xlink:to="loc_srt_ConsolidatedEntitiesDomain_bacf9908-cb75-498c-8ef2-72798eb8bd1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_48cfff70-6264-4411-a8a4-e8c96bbc3fc6" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_bacf9908-cb75-498c-8ef2-72798eb8bd1d" xlink:to="loc_srt_ParentCompanyMember_48cfff70-6264-4411-a8a4-e8c96bbc3fc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_GuarantorSubsidiariesMember_283313ef-53a1-4d4f-8bc9-74344082b896" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_GuarantorSubsidiariesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_bacf9908-cb75-498c-8ef2-72798eb8bd1d" xlink:to="loc_srt_GuarantorSubsidiariesMember_283313ef-53a1-4d4f-8bc9-74344082b896" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1f399349-22a0-463d-bdf2-7b2523e02215" xlink:to="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestAndDividendIncomeOperating_8ca2b31e-c4bc-4c84-8ce0-9b9f5ecb2c0a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_InterestAndDividendIncomeOperating_8ca2b31e-c4bc-4c84-8ce0-9b9f5ecb2c0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_28b219ee-cac1-4c8f-842b-e219c282d23e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_28b219ee-cac1-4c8f-842b-e219c282d23e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_df93a833-f394-47c7-b2c2-050f0295b9ee" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_df93a833-f394-47c7-b2c2-050f0295b9ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_d2cac545-0c5c-457e-b0d2-b4b40db3c47e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_d2cac545-0c5c-457e-b0d2-b4b40db3c47e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_0741b642-e40f-4315-b7c2-5b4f7f9001d7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_0741b642-e40f-4315-b7c2-5b4f7f9001d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_8027c636-1a4d-4af7-91f3-6f1e7e61bbbd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_8027c636-1a4d-4af7-91f3-6f1e7e61bbbd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_097cdba8-15b3-48e3-9603-580a8282c038" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_Revenues_097cdba8-15b3-48e3-9603-580a8282c038" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_f9b7332b-b70a-498f-bf66-5dfb69cd9b89" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_InterestExpense_f9b7332b-b70a-498f-bf66-5dfb69cd9b89" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_052ac4a2-2a31-41af-ab74-9094597553fd" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_052ac4a2-2a31-41af-ab74-9094597553fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_5593527f-0287-4647-8e42-6290b5b66e18" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_CostsAndExpenses_5593527f-0287-4647-8e42-6290b5b66e18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_75151b3d-5730-498e-a123-99da7485c5ae" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_ProfitLoss_75151b3d-5730-498e-a123-99da7485c5ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAllocatedToLimitedPartners_5e3d3d30-2d8a-4b50-8130-609c6adb5135" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAllocatedToLimitedPartners"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_NetIncomeLossAllocatedToLimitedPartners_5e3d3d30-2d8a-4b50-8130-609c6adb5135" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAllocatedToGeneralPartners_5eee7987-7304-4361-a2a2-8841048f7878" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAllocatedToGeneralPartners"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_64eb4a60-9381-4f37-9250-35d5d7aeed93" xlink:to="loc_us-gaap_NetIncomeLossAllocatedToGeneralPartners_5eee7987-7304-4361-a2a2-8841048f7878" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentStatementsofCashFlowsDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#ScheduleICondensedFinancialInformationofParentStatementsofCashFlowsDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentStatementsofCashFlowsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_d6171858-c24f-4c72-bf54-bc84e446af35" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_6e6c11aa-e971-48de-b596-d47165ba6ecf" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_d6171858-c24f-4c72-bf54-bc84e446af35" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_6e6c11aa-e971-48de-b596-d47165ba6ecf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_e99e1882-3fe5-43bf-bbe2-3f82024d4c06" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_6e6c11aa-e971-48de-b596-d47165ba6ecf" xlink:to="loc_srt_ConsolidatedEntitiesAxis_e99e1882-3fe5-43bf-bbe2-3f82024d4c06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_b85a7829-0609-4bf8-bd2e-627daed6f35b" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_e99e1882-3fe5-43bf-bbe2-3f82024d4c06" xlink:to="loc_srt_ConsolidatedEntitiesDomain_b85a7829-0609-4bf8-bd2e-627daed6f35b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_2eb53f34-607f-4858-b052-79f36ea047d5" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_b85a7829-0609-4bf8-bd2e-627daed6f35b" xlink:to="loc_srt_ParentCompanyMember_2eb53f34-607f-4858-b052-79f36ea047d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_GuarantorSubsidiariesMember_16f2048e-3664-43ff-b22e-9bb245db0258" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_GuarantorSubsidiariesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_b85a7829-0609-4bf8-bd2e-627daed6f35b" xlink:to="loc_srt_GuarantorSubsidiariesMember_16f2048e-3664-43ff-b22e-9bb245db0258" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_6e6c11aa-e971-48de-b596-d47165ba6ecf" xlink:to="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_751261e6-08f1-4eb7-941b-1209519ef58c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_ProfitLoss_751261e6-08f1-4eb7-941b-1209519ef58c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_4979b8df-9f19-4f0f-b4f8-20513d38b1e0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_4979b8df-9f19-4f0f-b4f8-20513d38b1e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_Lossonextinguishmentofdebtnoncash_41443b44-9425-45ab-b008-7443fcff651c" xlink:href="iep-20191231.xsd#iep_Lossonextinguishmentofdebtnoncash"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:to="loc_iep_Lossonextinguishmentofdebtnoncash_41443b44-9425-45ab-b008-7443fcff651c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_a08379dc-2ebd-4c12-9ef9-82ca951f7c2f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_a08379dc-2ebd-4c12-9ef9-82ca951f7c2f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnInvestments_17e16aee-d2cc-4c5a-a7c2-173205c0a8d4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestments"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:to="loc_us-gaap_GainLossOnInvestments_17e16aee-d2cc-4c5a-a7c2-173205c0a8d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_b06cb28b-327d-41d9-929d-b87d70182de5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_b06cb28b-327d-41d9-929d-b87d70182de5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_8ee1c923-f970-4623-97af-e0fe11f01d6a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_f964dccd-cfa8-4401-ad47-918b28a762a8" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_8ee1c923-f970-4623-97af-e0fe11f01d6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_e1fe5416-3384-499a-99f6-2f9666699af8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_e1fe5416-3384-499a-99f6-2f9666699af8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_61676f0d-d053-4fd7-a71d-c506d22859b6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_61676f0d-d053-4fd7-a71d-c506d22859b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_f113f6e4-ad9b-4d0e-9bcb-c777c4f0a10f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_f113f6e4-ad9b-4d0e-9bcb-c777c4f0a10f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a8035507-4609-440f-b5bc-e3f8d8caa666" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a8035507-4609-440f-b5bc-e3f8d8caa666" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid_795244bc-f677-4b7f-aaad-20302b6fb660" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid_795244bc-f677-4b7f-aaad-20302b6fb660" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPartnershipContribution_e2bd98ba-30f5-4ec8-b0bf-8f8600c13851" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPartnershipContribution"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_ProceedsFromPartnershipContribution_e2bd98ba-30f5-4ec8-b0bf-8f8600c13851" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromOtherDebt_9afa23d8-7dfd-46de-b39f-0ba9f1b5caa6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromOtherDebt"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_ProceedsFromOtherDebt_9afa23d8-7dfd-46de-b39f-0ba9f1b5caa6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_e764a579-b8c2-45b4-b8a7-c3a46b1d5278" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_e764a579-b8c2-45b4-b8a7-c3a46b1d5278" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_c556a334-839b-4da3-a01e-771bc0c159b3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_c556a334-839b-4da3-a01e-771bc0c159b3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba01d10f-b52c-4602-9cda-615face02202" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba01d10f-b52c-4602-9cda-615face02202" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_4a160636-a021-4388-b40c-a12e008ff470" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_4a160636-a021-4388-b40c-a12e008ff470" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_0310b421-3964-4762-81ff-49ae642934ec" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_6a972c72-2dac-472e-8d8a-4ada39823d1b" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_0310b421-3964-4762-81ff-49ae642934ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentFootnoteDetails" xlink:type="simple" xlink:href="iep-20191231.xsd#ScheduleICondensedFinancialInformationofParentFootnoteDetails"/>
  <link:presentationLink xlink:role="http://www.ielp.com/role/ScheduleICondensedFinancialInformationofParentFootnoteDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_a1ad693c-66d9-4dc0-a40f-c9a797ed512c" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_d0e2a104-bc25-4eac-b9de-f9448e79ef6f" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_a1ad693c-66d9-4dc0-a40f-c9a797ed512c" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_d0e2a104-bc25-4eac-b9de-f9448e79ef6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_MembersOrPartnersAxis_9496f3b9-72b6-454b-a4c0-fede4020b1dd" xlink:href="iep-20191231.xsd#iep_MembersOrPartnersAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_d0e2a104-bc25-4eac-b9de-f9448e79ef6f" xlink:to="loc_iep_MembersOrPartnersAxis_9496f3b9-72b6-454b-a4c0-fede4020b1dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_PartnerNameDomain_9c6ff1a9-f794-4145-b6e8-ba5fdd9e15c8" xlink:href="iep-20191231.xsd#iep_PartnerNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_MembersOrPartnersAxis_9496f3b9-72b6-454b-a4c0-fede4020b1dd" xlink:to="loc_iep_PartnerNameDomain_9c6ff1a9-f794-4145-b6e8-ba5fdd9e15c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_IcahnEnterprisesGPMember_a3b82c21-9c9e-4b26-af59-25e56ef8905b" xlink:href="iep-20191231.xsd#iep_IcahnEnterprisesGPMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_iep_PartnerNameDomain_9c6ff1a9-f794-4145-b6e8-ba5fdd9e15c8" xlink:to="loc_iep_IcahnEnterprisesGPMember_a3b82c21-9c9e-4b26-af59-25e56ef8905b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_5f479026-ccc4-4797-872e-7a7bdf9f29f8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_d0e2a104-bc25-4eac-b9de-f9448e79ef6f" xlink:to="loc_us-gaap_DebtInstrumentAxis_5f479026-ccc4-4797-872e-7a7bdf9f29f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_5f479026-ccc4-4797-872e-7a7bdf9f29f8" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2020NotesMember_fa9e628b-87d1-4f3e-9ed8-7cc0c577630f" xlink:href="iep-20191231.xsd#iep_A2020NotesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_A2020NotesMember_fa9e628b-87d1-4f3e-9ed8-7cc0c577630f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2022NotesMember_2fe3c63d-04c5-492f-8e0d-24dfa844e095" xlink:href="iep-20191231.xsd#iep_A2022NotesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_A2022NotesMember_2fe3c63d-04c5-492f-8e0d-24dfa844e095" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_New2022NotesMember_0e27c42c-855b-40c2-848c-6299fbfdefd3" xlink:href="iep-20191231.xsd#iep_New2022NotesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_New2022NotesMember_0e27c42c-855b-40c2-848c-6299fbfdefd3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2024NotesMember_063a4b9f-f606-47e9-a3a9-a6746987a565" xlink:href="iep-20191231.xsd#iep_A2024NotesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_A2024NotesMember_063a4b9f-f606-47e9-a3a9-a6746987a565" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2025NotesMember_b7670c14-6372-4579-8bfa-01c19cbb48fa" xlink:href="iep-20191231.xsd#iep_A2025NotesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_A2025NotesMember_b7670c14-6372-4579-8bfa-01c19cbb48fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2027NotesMember_44d2be32-29e1-40fb-a7f6-3955eeca17a2" xlink:href="iep-20191231.xsd#iep_A2027NotesMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_A2027NotesMember_44d2be32-29e1-40fb-a7f6-3955eeca17a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_A2026NotesMember_6953b6c0-90eb-401a-80ae-79f7586c6f75" xlink:href="iep-20191231.xsd#iep_A2026NotesMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_A2026NotesMember_6953b6c0-90eb-401a-80ae-79f7586c6f75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_New2024NotesMember_e8af7911-2f38-476c-b038-80696c6aa76e" xlink:href="iep-20191231.xsd#iep_New2024NotesMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5ac4828b-fc88-40e1-ba40-d37a02b9a27a" xlink:to="loc_iep_New2024NotesMember_e8af7911-2f38-476c-b038-80696c6aa76e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_b7b89359-0753-4649-a42f-8f14ad5c5502" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_d0e2a104-bc25-4eac-b9de-f9448e79ef6f" xlink:to="loc_srt_ConsolidatedEntitiesAxis_b7b89359-0753-4649-a42f-8f14ad5c5502" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_83f37180-1898-4266-a40d-6ed181305eac" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_b7b89359-0753-4649-a42f-8f14ad5c5502" xlink:to="loc_srt_ConsolidatedEntitiesDomain_83f37180-1898-4266-a40d-6ed181305eac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_GuarantorSubsidiariesMember_837f2148-3245-4642-a548-a738068a155c" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_GuarantorSubsidiariesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_83f37180-1898-4266-a40d-6ed181305eac" xlink:to="loc_srt_GuarantorSubsidiariesMember_837f2148-3245-4642-a548-a738068a155c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_ba2fcb2e-92dd-4eff-81a1-1cfc3471d12a" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_83f37180-1898-4266-a40d-6ed181305eac" xlink:to="loc_srt_ParentCompanyMember_ba2fcb2e-92dd-4eff-81a1-1cfc3471d12a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_483e3792-2597-464a-9c70-bceee51ebae4" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_d0e2a104-bc25-4eac-b9de-f9448e79ef6f" xlink:to="loc_srt_CondensedFinancialStatementsCaptionsLineItems_483e3792-2597-464a-9c70-bceee51ebae4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest_08ab3d4a-f1bd-4bf0-81de-be21e5d29b9d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_483e3792-2597-464a-9c70-bceee51ebae4" xlink:to="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest_08ab3d4a-f1bd-4bf0-81de-be21e5d29b9d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_8aad43ff-b9f3-4275-bd18-8247eef89f60" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_483e3792-2597-464a-9c70-bceee51ebae4" xlink:to="loc_us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest_8aad43ff-b9f3-4275-bd18-8247eef89f60" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries_a5727996-8097-42b5-bba0-d1488be9b5c3" xlink:href="iep-20191231.xsd#iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_483e3792-2597-464a-9c70-bceee51ebae4" xlink:to="loc_iep_LimitedLiabilityCompanyLlcOrLimitedPartnershipLpManagingMemberOrGeneralPartnerAggregateOwnershipInterestOfParentAndHoldingCompanySubsidiaries_a5727996-8097-42b5-bba0-d1488be9b5c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries_e204b430-b489-4e17-a531-ea5a4bda9557" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_483e3792-2597-464a-9c70-bceee51ebae4" xlink:to="loc_us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries_e204b430-b489-4e17-a531-ea5a4bda9557" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_b95ab8c9-2517-42dd-adc5-afa693e451b2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_483e3792-2597-464a-9c70-bceee51ebae4" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_b95ab8c9-2517-42dd-adc5-afa693e451b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
