• Engineering


    Integration / Tooling / Simulation

    ATG provides engineering services in the automotive, commercial and off-road vehicle markets. We manage the entire engineering process. Our turnkey capability brings together expertise and experience.

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  • EV & Hybrid

    Design / Engineering / Testing

    ATG is leading the way to clean tech. Our team has experience that will advance your program while saving costs and reducing time to market. We also develop our own technologies that push to the edge.

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    Integration / Consulting / Testing

    FMVSS compliance is required of all vehicles sold as new cars in the United States to the general public. ATG is experienced in helping companies from around the world navigate these complex and ever changing rules.

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  • Manufacture


    Machining / Fabrication / R&D

    Manufacturing means delivering the highest quality product in a timely manner at a fair price. We focus our efforts and provide a secure environment for your project, from tooling and components to assemblies and complete vehicle builds or upfits.

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  • Motorsports


    Engineering / Manufacturing / Support

    As the defending championship engineering team in the SCCA Pirelli World Challenge, we know what it takes to execute an effective program. We can engineer, develop, test and run your race program.

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  • Defense


    Engineering / Drafting / Design

    When mission critical performance is required, rely on ATG’s experience to achieve front line readiness. We constantly look for ways to keep our troops safe and prepared for any eventuality.

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We provide vehicle engineering for concept cars, pre-production vehicles and race cars. Learn More. >

EV & hybrids

EV & hybrids

We implement the latest technologies to create advanced vehicle platforms. Learn More. >

vehicle safety


We can help you reduce costs and time required for US certification. Learn More. >



We have programs for high quality, low volume runs of special vehicles. Learn More. >



ATG provides design and development of complete racecars or subsystems. Learn More. >



We provide off highway and ultra performing vehicles to the Navy SEALs and US Army. Learn More. >


ATG Facilities
View information about Automotive Technology Group's state-of-the-art facilities
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In the News

September 30, 2013

Building upon the success of previous seasons, Socii Racing LLC, DBA ... Read More >

April 28, 2012

ATG and Truspeed dominate at the Utah Grand Prix. With Lawson Aschen ... Read More >

April 14, 2012

ATG and Truspeed turn in a great performance at the Long Beach Grand ... Read More >

April 1, 2012

Business continues to pick up with new projects for Lexus and Hyundai ... Read More >

March 25, 2012

ATG and Truspeed sweep the double header season opening event at St. ... Read More >

March 2, 2012

ATG commences FMVSS 108 testing for Canadian customer We provide FMV ... Read More >

March 1, 2012

It’s that time of year once again where the racing season is ki ... Read More >

February 15, 2012

Thank you to the Reactor Cafe for inviting Steve Trindade to be a pre ... Read More >

January 1, 2012

ATG would like to wish all of our customers and friends Happy New Yea ... Read More >

October 3, 2011

2011 SCCA World Challenge GT Champions!! ATG engineered Porsche enabl ... Read More >

August 10, 2011

Truspeed Driver Patrick Long regains the SCCA world Challenge points ... Read More >

July 22, 2011

ATG enters into agreement with an established supercar manufacturer t ... Read More >

July 10, 2011

ATG acquires a Roehrig shock dyno. With the acquisition of the 5HP l ... Read More >

June 20, 2011

ATG received a positive patent review from the international patent o ... Read More >

May 23, 2011

ATG received a positive patent review from the international patent o ... Read More >

April 16, 2011

Truspeed driver Patrick Long extends his points lead at The Long Beac ... Read More >

April 1, 2011

ATG completes the mechanical engineering and packaging of a new elect ... Read More >

March 28, 2011

Truspeed driver Patrick Long wins both races of doubleheader event at ... Read More >

January 1, 2011

ATG to continue to provide race engineering services thru 2011 to Tru ... Read More >

August 10, 2009

ATG applies for patent protection on a new electric and series hybrid ... Read More >

May 15, 2009

Our significantly updated information package is now available for ... Read More >

March 14, 2009

TRW and ATG partner to provide airbag systems for new vehicle manufac ... Read More >

July 18, 2008

ATG would like to introduce our new mechanical down shift blippers fo ... Read More >

June 25, 2008

New ATG information package posted on line. Click here to view our 2 ... Read More >

February 14, 2008

E85 Norma M20F featured in Car & Driver Magazine. Click here to ... Read More >

February 14, 2008

E85 Norma M20F featured in Ethanol Producers Magazine. Click here to ... Read More >

February 14, 2008

ATG converted E85 Norma M20F finishes 2nd overall in 25hr of Thunderh ... Read More >

December 19, 2007

New Radical Aftermarket Parts Catalog available online!! We have ext ... Read More >

December 11, 2007

Congratulations to Green Alternatives Motorsports!! For a strong sec ... Read More >

August 6, 2007

Engineers needed!! Due to our continued growth, ATG requires experie ... Read More >

May 1, 2007

ATG earns MOTEC Dealer status after devloping a line of Hayabusa engi ... Read More >

April 28, 2007

With the arrival of our first Norma M20F, preparation has begun for N ... Read More >

April 13, 2007

We are pleased to announce the first Norma M20F racecar is arriving ... Read More >

February 28, 2007

Drivers sought to contest 2007 North American Modern Endurance Challe ... Read More >

February 1, 2007

ATG purchases Norma M20F racecars to contest North American Modern En ... Read More >

January 15, 2007

Another show car season completed successfully! ATG provides complete ... Read More >

October 30, 2006

ATG becomes largest independent supplier of turn key concept car comp ... Read More >

August 30, 2006

Patent preparation and filing services now available in-house. The se ... Read More >

June 30, 2006

Our new engineering and manufacturing facility opens in Irvine, CA. s ... Read More >

January 30, 2006

ATG partners with Truspeed Motorsports to campaign a Riley Porsche Da ... Read More >

June 30, 2005

Dealer agreements signed by ATG with Aurora Bearing, Brembo, Koni, Sp ... Read More >

May 30, 2005

ATG engineering new suspension and brake package reducing unsprung we ... Read More >

April 30, 2005

Precision Race Services signs ATG to be their west coast engineering ... Read More >

February 17, 2005

ATG to continue providing Race Engineering support to Tool Racing and ... Read More >

Contact ATG

Allow us to provide a quality solution to your engineering or manufacturing challenge.

17173-B Gillette Ave Irvine, CA 92614
Tel 949-296-2152

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