content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001966264</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001791706</issuerCik>
        <issuerName>Li Auto Inc.</issuerName>
        <secFileNumber>001-39407</secFileNumber>
        <issuerAddress>
          <com:street1>11 WENLIANG STREET</com:street1>
          <com:street2>SHUNYI DISTRICT</com:street2>
          <com:city>BEIJING</com:city>
          <com:stateOrCountry>F4</com:stateOrCountry>
          <com:zipCode>101399</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>861087427209</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Li Tie</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A Ordinary Shares</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Futu Securities International (Hong Kong) Ltd.</name>
          <address>
            <com:street1>11/F, Bangkok Bank Building</com:street1>
            <com:street2>18 Bonham Strand West</com:street2>
            <com:city>Hong Kong</com:city>
            <com:stateOrCountry>F4</com:stateOrCountry>
            <com:zipCode>999077</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>400000</noOfUnitsSold>
        <aggregateMarketValue>17856000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>1995869212</noOfUnitsOutstanding>
        <approxSaleDate>12/18/2024</approxSaleDate>
        <securitiesExchangeName>Nasdaq</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A Ordinary Shares</securitiesClassTitle>
        <acquiredDate>12/15/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Acquired under Employee Incentive Plan as employee of the Securities Issuer</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Li Auto Inc.</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>400000</amountOfSecuritiesAcquired>
        <paymentDate>12/15/2024</paymentDate>
        <natureOfPayment>NA</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>Sale of vested shares under employee share incentive plan</remarks>
      <noticeSignature>
        <noticeDate>12/09/2024</noticeDate>
        <signature>Li Tie</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3059}]
text: 144
  0001966264
  XXXXXXXX
  LIVE
  0001791706
  Li Auto Inc.
  001-39407
  11 WENLIANG STREET
  SHUNYI DISTRICT
  BEIJING
  F4
  101399
  861087427209
  Li Tie
  Officer
  Director
  Class A Ordinary Shares
  Futu Securities International (Hong Kong) Ltd.
  11/F, Bangkok Bank Building
  18 Bonham Strand West
  Hong Kong
  F4
  999077
  400000
  17856000.00
  1995869212
  12/18/2024
  Nasdaq
  Class A Ordinary Shares
  12/15/2024
  Acquired under Employee Incentive Plan as employee of the Securities Issuer
  Li Auto Inc.
  N
  400000
  12/15/2024
  NA
  Y
  Sale of vested shares under employee share incentive plan
  12/09/2024
  Li Tie