Numerous 24-hour endurance races take place in the IMSA and WEC series. The recently concluded Rolex 24 Hours at Daytona had ...

A major dirt race at Indianapolis Motor Speedway is returning this year, although it will be held on a new date. The BC39 presented by Avanti Windows & Doors will take place on The Dirt Track at IMS ...

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

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

IMSA SportsCar Championship racing driver Tatiana Calderon will drive for Lola Yamaha ABT in next week's Formula E rookie test ...

The Aston Martin Valkyrie first emerged as an electrically assisted 6.5 litre, naturally aspirated V12 hybrid mid-engined ...

McLaughlin will be in the No. 6 Porsche 963 alongside the already confirmed trio of Matt Campbell, Mathieu Jaminet and Kevin ...

The inaugural class of the Trans Am Hall of Fame will be inducted Feb. 21 during a celebratory dinner at Sebring ...

One of the fascinating storylines going into the 63rd Rolex 24 At Daytona examined just how different the 61-car grid looked to start the 2025 IMSA WeatherTech SportsCar Championship versus the end of ...

The Aston Martin Valkyrie hypercar will be entered in both the World Endurance Championship and IMSA Sportscar Championship.

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 ...

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