Like all racing, F1 cars are held to strict standards for performance and specifications. For most, an F1 car is the quintessential race car. IMSA has many classes, depending on the series.

The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions. After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks.

“It’s a great time to be joining the pinnacle of sports car racing,” Aston Martin’s head of Endurance Motorsport Adam Carter said. “The ACO, IMSA and the FIA have collectively created ...

The No. 24 RLL BMW M Hybrid V8 set the fastest time of testing before this weekend's 24 Hours of Daytona. Courtesy of IMSA The International Motor Sports Association (IMSA) is having a moment.

Corvette Racing driver Tommy Milner introduced a t-shirt showing an illustration of his moment of frustration when he flipped off BMW at the 2025 Rolex 24.

Tower protested the penalty, but it was denied by IMSA. “Racing can be cruel but governing bodies can be far worse,” Bourdais wrote on social media. He explained a damper that controls ride ...

When Sebastien Bourdais lambasted IMSA for its post-race demotion of Tower Motorsports from first place in LMP2 over a skid-plate violation, he broke ranks. There’s no racing show like one with ...

IndyCar legend Scott Dixon will run another Rolex 24 at Daytona this week. So will 2022 Daytona 500 winner Austin Cindric and NASCAR Cup Series rookie Shane van Gisbergen. Felipe Nasr, Dane ...

IMSA “Win the Weekend” presented by Michelin is back for its third season. Episode 1 of season 3 is now available to stream ...

who began in IMSA’s MX-5 Cup as a 15-year-old, epitomizes the current opportunities for sports car competitors. He will drive a Corvette Z06 GT3.R entered by TF Sport and Trackhouse Racing in ...