RENNtech Motorsports to race full season in Pirelli GT4 America

RENNtech Motorsports to race full season in Pirelli GT4 America

RENNtech Motorsports is proud to announce their full season championship effort in the Pirelli GT4 America AM class.

The MBGram #89 RENNtech Mercedes-AMG GT4 will be driven by veteran Drivers Tommy Johnson and Michael Auriemma.

SRO’s GT4 America season will stretch over 7 events, including 14 races 60-minutes each. The season opener is once again at Sonoma Raceway April 1st – 2nd. The season finale will as in previous years, be shared with the Indianapolis 8-hours October 6th – 7th. Other rounds include New Orleans (April), COTA (May), VIR (June), Road America (August) and RENNtech’s home race at Sebring (September).

In the 2023 Season, RENNtech will compete
for the Championship in the Pirelli GT4 America AM-Class with two very experienced drivers. Michael Auriemma’s racing resume includes the 2007, 2008 and 2009 24 Hours Nürburgring, 2007 and 2008 24 Hours of Daytona, as well as extended experience in Skip Barber Racing, SCCA Racing and Grand American Road Racing. Tommy Johnson comes from a family of racers, namely his Dad, Tommy Johnson Sr., a longtime IMSA competitor throughout the 80s and 90s . Tommy’s racing experience stems from junior formula cars, sports racers and more recently multiple seasons in the Russian Touring Car Series.

Hartmut Feyhl – Team Owner “With Michael and Tommy we have two Drivers in our Team that are eager for success. Combining that with our passion for racing, fighting for podium is the definitive goal. Even though we have a team that has worked together for multiple years, integrating two new drivers will require a learning curve. However, we are confident that we will be able to fight for podiums from the first race in Sonoma”.

RENNtech’s racing seasons starts with SRO’s official Pre-Season Test in New Orleans February 22nd and 23rd, before heading to California for the Season Opener. All Race Events will be live broadcast on SRO’s YouTube Channel @GTWorld, details and info can be found at and make sure to follow our IG account @renntech_motorsports for live look-ins and behind the scenes updates.