The 2025 GT America powered by AWS season is set to kick off at Sonoma Raceway, featuring an exciting combination of returning racers, new entries, and strong competition. With top-tier teams across both SRO3 and GT4 classes, each manufacturer is bringing its best to the grid heading into the season-opening event.
The picturesque rolling hills and vibrant wine country of Sonoma provide a stunning backdrop for an action-packed weekend of racing. As SRO America continues its impressive growth, more than 120 cars across six series will take on the challenge of this iconic California circuit.
Aston Martin
Aston Martin makes its mark in GT America with two strong entries representing the British marque in an effort to make an immediate impact in the GT4 category. Both teams are ready to battle it out in the fiercely competitive GT4 class, looking to capitalize on the legendary manufacturer’s precision and performance.
- No. 007 ProSport Competition Aston Martin Vantage AMR GT4 – Tim Savage
- No. 39 van der Steur Racing Aston Martin Vantage AMR GT4 EVO – Max Hewitt
BMW
BMW’s presence in 2025 is highlighted by entries from Turner Motorsport, Flying Lizard Motorsports, and Fast Track Racing. With a mix of SRO3 and GT4 drivers, BMW is poised to be a strong contender in both categories, led by Justin Rothberg, who narrowly missed out on the class title last season by one single point.
- No. 29 Turner Motorsport BMW M4 GT3 EVO – Justin Rothberg
- No. 80 Flying Lizard Motorsports BMW M4 GT3 EVO – Elias Sabo
- No. 188 Fast Track Racing BMW M4 GT4 (G82) EVO – Denny Stripling
Corvette
Corvette is back in full force with two formidable entries in the GT3 class. Chouest Povoledo Racing joins the Team Chevy family after recently switching manufacturer allegiance. Meanwhile, Mirco Schultis returns with his trusty Callaway Corvette for another year of competition. Both teams are looking to showcase Corvette’s renowned racing pedigree as they battle for dominance in the SRO3 ranks.
- No. 50 Chouest Povoledo Racing Chevrolet Corvette Z06 GT3.R – Ross Chouest
- No. 70 MISHUMOTORS Callaway Corvette Z06R GT3 – Mirco Schultis
Ferrari
The Italian manufacturer is ready to take on the competition in the GT3 class, with its signature blend of engineering excellence and racing heritage taking center stage with the Ferrari 296 GT3.
- No. 13 R. Ferri Motorsport Ferrari 296 GT3 – Marc Muzzo
Mercedes-AMG
Mercedes-AMG is represented by CrowdStrike by Riley’s Mercedes-AMG GT3, with George Kurtz paving the way. With a strong foundation and a great deal of experience to pull from, Mercedes-AMG and Kurtz are looking to be a dominant force in the 2025 season.
- No. 04 CrowdStrike by Riley Mercedes-AMG GT3 – George Kurtz
Porsche
Porsche leads the entry list with the most cars in the championship, boasting a lineup across both SRO3 and GT4 classes. ACI Motorsports, GMG Racing, and NOLASPORT are among the standout returning entries. With additional cars from RCX Motorsport and Paradaime Performance Engineering, Porsche’s versatility and competitive edge in both classes make them a key player this season.
- No. 03 RCX Motorsport Porsche 718 Cayman GT4 RS Clubsport – Haywood E Whichard Jr.
- No. 7 ACI Motorsports Porsche 718 Cayman GT4 RS Clubsport – Curt Swearingin
- No. 32 GMG Racing Porsche 992 GT3 R – Kyle Washington
- No. 47 NOLASPORT Porsche 718 Cayman GT4 RS Clubsport – Matt Travis
- No. 83 RCX Motorsport Porsche 718 Cayman GT4 RS Clubsport – Jozsef Petkes
- No. 140 Paradaime Performance Engineering Porsche 718 Cayman GT4 RS Clubsport – Mark Crigler
Toyota
Toyota’s entry into the GT America championship brings a fresh face to the grid, and their performance will be keenly watched as they take on the seasoned competition in GT4.
- No. 69 JTR Motorsports Engineering Toyota Gazoo Racing GR Supra GT4 EVO2 – Anthony McIntosh
More to Come
The grid will continue to see additional growth as the season progresses, with an additional six entries expected to hit the track in late April at the Circuit of The Americas, including another manufacturer entering into the medley.
All Eyes on Sonoma
Don’t miss out on the season opening event at Sonoma Raceway from March 28th-30th, featuring an open paddock atmosphere, autograph sessions across all series, fan zones and local vendors, and unparalleled access to the most impressive GT machinery in the world. For those who can’t make it trackside, watch all the action live on MAVTV, the GTWorld YouTube channel, and SRO Motorsports Twitch.