IMSA “Win the Weekend” presented by Michelin is back for its third season. Episode 1 of season 3 is now available to stream ...

After 10 hours of running on Wednesday at Sebring International Raceway, Porsche Penske Motorsport’s Mathieu Jaminet set the ...

The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions. After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks.

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 ...

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 ...

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 ...

will race with the team in next week's IMSA season opener. "The team will contest the race with drivers Jordan Taylor, Louis Deletraz and Kamui Kobayashi," the joint statement read. "Cadillac ...

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 ...