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      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001939671</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
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      <issuerInfo>
        <issuerCik>0001494259</issuerCik>
        <issuerName>CarGurus, Inc.</issuerName>
        <secFileNumber>001-38233</secFileNumber>
        <issuerAddress>
          <com:street1>55 CAMBRIDGE PARKWAY</com:street1>
          <com:street2>6TH FLOOR</com:street2>
          <com:city>CAMBRIDGE</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02142</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>617 354 0068</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Zamora Javier Esquivel</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>2746</noOfUnitsSold>
        <aggregateMarketValue>70105.38</aggregateMarketValue>
        <noOfUnitsOutstanding>87369707</noOfUnitsOutstanding>
        <approxSaleDate>08/09/2024</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>08/01/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2746</amountOfSecuritiesAcquired>
        <paymentDate>08/01/2024</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Javier Zamora</name>
          <address>
            <com:street1>55 Cambridge Parkway</com:street1>
            <com:street2>6th Floor</com:street2>
            <com:city>Cambridge</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02142</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>06/06/2024</saleDate>
        <amountOfSecuritiesSold>6680</amountOfSecuritiesSold>
        <grossProceeds>167000.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>08/09/2024</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>03/04/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ Eric Janiak, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Javier Zamora</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001939671
  XXXXXXXX
  LIVE
  0001494259
  CarGurus, Inc.
  001-38233
  55 CAMBRIDGE PARKWAY
  6TH FLOOR
  CAMBRIDGE
  MA
  02142
  617 354 0068
  Zamora Javier Esquivel
  Officer
  Class A
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  2746
  70105.38
  87369707
  08/09/2024
  NASDAQ
  Class A
  08/01/2024
  Restricted Stock Vesting
  Issuer
  N
  2746
  08/01/2024
  Compensation
  N
  Javier Zamora
  55 Cambridge Parkway
  6th Floor
  Cambridge
  MA
  02142
  Class A
  06/06/2024
  6680
  167000.00
  08/09/2024
  03/04/2024
  /s/ Eric Janiak, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Javier Zamora