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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 HwxkwcIwkHcr+uoLD9/T7HzxOaJzieQ23RhKEABA9sz3+rP75JSJZCQADLYvTPv0
 sWHltEnUmJ5mdFgXZ1lzQA==

<SEC-DOCUMENT>0001144204-07-043797.txt : 20070814
<SEC-HEADER>0001144204-07-043797.hdr.sgml : 20070814
<ACCEPTANCE-DATETIME>20070814194803
ACCESSION NUMBER:		0001144204-07-043797
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070813
FILED AS OF DATE:		20070814
DATE AS OF CHANGE:		20070814

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHINA AUTOMOTIVE SYSTEMS INC
		CENTRAL INDEX KEY:			0001157762
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
		IRS NUMBER:				330885775
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		NO. 1, HENGLONG ROAD
		STREET 2:		YU QIAO DEVELOPMENT ZONE,JINGZHOU CICITY
		CITY:			HUBEI PROVINCE
		STATE:			F4
		ZIP:			XXXXX
		BUSINESS PHONE:		0716-8324631

	MAIL ADDRESS:	
		STREET 1:		NO. 1, HENGLONG ROAD
		STREET 2:		YU QIAO DEVELOPMENT ZONE,JINGZHOU CITY
		CITY:			HUBEI PROVINCE
		STATE:			F4
		ZIP:			XXXXX

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VISIONS IN GLASS INC
		DATE OF NAME CHANGE:	20010820

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wang Shaobo
		CENTRAL INDEX KEY:			0001400719

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-33123
		FILM NUMBER:		071057715

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		86 27 5980 8897

	MAIL ADDRESS:	
		STREET 1:		HENGLONG BUILDING #1 GUANSHAN FIRST RD
		STREET 2:		EAST LAKE HI-TECH ZONE
		CITY:			WUHAN, HUBEI PROVINCE
		STATE:			F4
		ZIP:			430073
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>v084810_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-08-13</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001157762</issuerCik>
        <issuerName>CHINA AUTOMOTIVE SYSTEMS INC</issuerName>
        <issuerTradingSymbol>CAAS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001400719</rptOwnerCik>
            <rptOwnerName>Wang Shaobo</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>HENGLONG BUILDING #1 GUANSHAN FIRST RD</rptOwnerStreet1>
            <rptOwnerStreet2>EAST LAKE HI-TECH ZONE</rptOwnerStreet2>
            <rptOwnerCity>WUHAN, HUBEI PROVINCE</rptOwnerCity>
            <rptOwnerState>F4</rptOwnerState>
            <rptOwnerZipCode>430073</rptOwnerZipCode>
            <rptOwnerStateDescription>CHINA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Senior Vice President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-08-13</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>21943</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.20</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>544161</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-08-13</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>857</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.21</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>543304</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>/s/Shaobo Wang</signatureName>
        <signatureDate>2007-08-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----