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

The two Cadillac V-Series.Rs from Cadillac Wayne Taylor Racing will have a different look than in recent years: The No. 10 Cadillac will have a familiar blue and ... in the 2025 IMSA WeatherTech ...

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

Aston Martin THOR Team has revealed the liveries and driver line-ups for its forthcoming 2025 FIA WEC Hypercar and IMSA GTP ...

Courtesy of IMSA The International Motor Sports Association ... the class in which Acura, BMW, Cadillac, Lamborghini and Porsche currently compete. Aston Martin will join midway through this ...