See, in both IMSA and WEC, Cadillac is the only manufacturer that opted to mate a V8 combustion engine to its hybrid powertrain. Everyone else opted for smaller engines — but it was critical ...

with Cadillac set to be the 11th next season. Like all racing, F1 cars are held to strict standards for performance and specifications. For most, an F1 car is the quintessential race car. IMSA ...

Then, Cadillac has to prove it can beat them. The Cadillac V-Series.R, the LMDh machine competing in both IMSA and WEC, is the first step in that direction. With wins at races like Long Beach ...

In the background, IMSA fell to third on the depth chart ... the class in which Acura, BMW, Cadillac, Lamborghini and Porsche currently compete. Aston Martin will join midway through this season.

Those opportunities are part of the rising tide created by the convergence of hybrid prototype rules between IMSA and the World Endurance Championship. Earl Bamber, who will compete in a Cadillac ...

All four IMSA WeatherTech SportsCar Championship classes are scheduled ... Earl Bamber has joined the No. 31 Action Express Cadillac in place of series champion Pipo Derani, who left to help Hyundai ...