Whelen Cadillac's No. 31 roared to a commanding Petit Le Mans victory at Road Atlanta, with Porsche Penske Motorsport's No. 6 ...

Thursday night, the IMSA Whelen MAZDA MX-5 cup is returning to Martinsville Speedway after making its debut last year.

When is the 2025 Petit Le Mans? How can you tune in or listen? Here's everything you need to know about the IMSA endurance ...

Earl Bamber drove the No. 31 Cadillac to victory in the season finale of the WeatherTech SportsCar Championship season.

The No. 31 Whelen Action Express Cadillac V-Series.R closed the 2025 IMSA WeatherTech SportsCar Championship season strong, ...

After a thrilling 2025 IMSA WeatherTech SportsCar Championship capped off by record-setting attendance at Motul Petit Le Mans ...

Corvette Racing by Pratt Miller Motorsports driver Alexander Sims, who along with co-driver Antonio Garcia, are locked in a tight championship battle in GTD Pro, has commended IMSA for its increased ...

***Paul Miller Racing and BMW picked up the Endurance Cup titles in GTD Pro, led by Road Atlanta rookies Max Hesse and Dan ...

John Doonan, President of IMSA, has joined the line-up of featured speakers for the 6th Annual Race Industry Week, taking ...

IMSA’s Esports presence digitally will kick into high gear this fall as the on-track portion of the 2025 season concludes ...

Chevrolet and Corvette Racing dominated the 2025 IMSA GTD Pro championships, sweeping the points, teams, and manufacturers trophy this year.

Several additions to already announced classes have been unveiled as well, including the 2023 Toyota GR010 Hybrid and 2023 ...