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

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

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

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 ...

IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at Daytona because of a technical infraction.

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 ...

Racing fans will have to wait a little bit longer for the Rolex 24 later this month. But the Roar Before the Rolex 24 is set ...

In IMSA, Heart of Racing will bring one blue Valkyrie driven by the former Aston Martin GT pairing of Roman de Angelis and ...

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 ...

Lucas Auer said the “racing gods were not on our side” after Winward Racing rebounded from a seven-lap deficit to come within ...

It is the debut year for the program in IMSA sports car racing, but series president John Doonan ran a similar STEM experience when he was head of Mazda. It took sponsorship from Gainbridge ...