The 2026 IMSA schedule on NBC will feature the 64th Rolex 24 at Daytona on January 24-25, the Battle on the Bricks on ...

NBC Sports has announced its 2026 schedule of IMSA television and streaming coverage, with more than 160 hours of racing ...

NBC Sports’ motorsports play-by-play commentator Leigh Diffey – the “Voice of Speed” – will lead IMSA coverage, along with 1990 Rolex 24 winner and former IMSA GT driver Calvin Fish (analyst) and ...

Corvette engineers at GM say their race cars in the IMSA GTD Pro class have a closer connection between the track and street than any other road racing manufacturer. This year’s move out of the ...

When the Camel GTP era launched IMSA into major league status, the intense Holbert, with his two decades of success after ...

The concept is based on an Audi RS3, complete with a turbocharged five-cylinder engine—it runs and drives too.

Brad Keselowski may have claimed his lone NASCAR Cup Series title back in 2012 behind the wheel of a Dodge for Team Penske, but his bond with Ford has only deepened since taking co-ownership of RFK ...

Rory van der Steur and Aston Martin factory driver Valentin Hasse Clot will return to drive the No. 19 Aston Martin Vantage ...

The International Motor Sports Association (IMSA) is the governing body for America's premier championship road racing series—the Camel GT Championship. It presides over the richest, high-tech sports ...

Heart of Racing Team will make the switch from Pirelli GT4 America to IMSA Michelin Pilot Challenge competition for its female-led Aston Martin Vantage GT4 Evo effort, confirming the end of its ...