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

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 ...

Cadillac driver Earl Bamber believes his dual program with the V-Series.R in the FIA World Endurance Championship and IMSA ...

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

It was an instant classic. In the same way last May’s Indianapolis 500 became an immediate thriller, but longer. Much longer.

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 ...

British carmaker Aston Martin announced it will enter two Valkyrie hypercars in WEC races this year, and a single one in the ...

Iron Dames has named Michelle Gatting, Rahel Frey, and Sarah Bovy as its drivers for the remaining IMSA GTD Michelin ...

it will compete in both the FIA World Endurance Championship and IMSA WeatherTech SportsCar Championship this year. Aston Martin first started developing an endurance racing version of the ...

Aston Martin and the Heart of Racing team revealed their full driver lineup and the Valkyrie’s two liveries for the 2025 ...

There’s no racing show ... the year’s biggest WeatherTech Championship race, some drivers, teams and manufacturers spoke their minds afterward instead of kowtowing to IMSA’s one-for-all ...

As HRC becomes more involved with Acura's IMSA campaign, Meyer Shank gets off to a great start in the Rolex 24.