The Champion logo remains on both BMW M Hybrid V8s of ... Fans can watch all sessions live on www.imsa.tv as teams aim for top performances following extensive preparations during Roar before ...

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

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.

Unusual shows of passion, non-traditional viewing platforms added up to a winning Rolex 24 for the glass offices at IMSA.

The IMSA WeatherTech SportsCar Championship features by far the highest level of technology in American motorsport. It’s therefore no surprise that a growing number of America’s leading technology ...

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

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

It won’t be around the clock like the 24 Hours of Daytona race next weekend. But Daytona International Speedway will stay plenty busy for the next few days. Unlike the last four years, Rolex ...

Two Valkyrie Hypercars will compete in WEC, and one will compete in IMSA. Like the road car, the racer sports a 6.5-liter naturally-aspirated V12. This year’s 24 Hours of Le Mans is shaping up ...