Courtesy of IMSA The International Motor Sports Association (IMSA) is having a moment. Buried for decades behind bigger and more-popular racing series, the Florida-based IMSA series is fighting ...

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.

Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered. F1 cars are built to go insanely fast and are incredibly nimble.

The IMSA WeatherTech SportsCar Championship opened its season with ... Ryan Preece flipped 10 times in the NASCAR Cup Series race on Aug. 26, 2023. The terrifying crash prompted a major safety review ...

It is the first IMSA race victories for the Corvette Z06 ... The changes were made in part to NASCAR driver Ryan Preece’s crash at the circuit in August 2023 and the chicane saw a significant ...