Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered.

Aston Martin first started developing an endurance racing version of the Valkyrie long before the road car reached production. However, it scrapped the project in early 2020. Its ...

Honda has made a big change to its IMSA program for 2025 which affects everything it does on and off the track, and could ...

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 looking down the entry list for this weekend’s Rolex 24 At Daytona, with its GTP class filled with factory teams and GTD ...

"For more than ten years, together with Molex, we've supported high-performance motorsports and are super excited to continue our sponsorship of Vasser Sullivan Lexus Racing in the 2025 IMSA ...

Need a break? Play the USA TODAY Daily Crossword Puzzle. This weekend also features two IMSA VP Racing Challenge Series races. The 45-minute sprints will begin at 2 p.m. Saturday and 1:20 p.m. Sunday.