Jaguar's racing heyday was in the 1950s, but Tom Walkinshaw Racing briefly returned the brand to glory with a line of XJR-branded Group C and IMSA GTP prototypes. The two-time Le Mans-winning ...

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 IMSA grid for 2025 is filled to brim with new teams, returning faces and expanding classes as excitement begins to brew for next year. The 2025 IMSA WeatherTech SportsCar Championship full ...

IMSA president John Doonan says that GTP manufacturers tell him they want to hire American drivers, but where will those drivers come from? Being elbowed out by drivers who get their training in ...

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.

Jaguar's racing heyday was in the 1950s, but Tom Walkinshaw Racing briefly returned the brand to glory with a line of XJR-branded Group C and IMSA GTP prototypes. The two-time Le Mans-winning program ...