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

Honda has made a big change to its IMSA program for 2025 which affects everything it does on and off the track, and could ...

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Courtesy of IMSA The International Motor Sports Association ... a commitment to hybrid technology, great racing on track and continued growth in attendance and broadcast coverage.

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.

According to court records obtained by USA TODAY, just after 1:30 a.m., police found Jordan, 34, in the blue luxury SUV with the headlights parked on train tracks near Maitland, an Orange County ...

A portion of footage, released by the Maitland Police Department, shows the younger Jordan's blue Lamborghini SUV resting partially sideways on a set of railroad track Maitland, an Orange County ...

and this is the special model that’ll hit the track. Referred to as simply the Aston Martin Valkyrie Hypercar, it will compete in both the FIA World Endurance Championship and IMSA WeatherTech ...

Off-season changes in GTD Pro division of the IMSA Championship promise to make the title chase highly competitive in 2025. “Every driver in this lineup has won with us and we’re laser focused ...

Increased opportunities are part of the rising tide created by the convergence of hybrid prototype rules between IMSA and the World Endurance Championship. The demand for drivers is fueled in part ...

There will be cars on the track at Daytona International Speedway ... This weekend also features two IMSA VP Racing Challenge Series races. The 45-minute sprints will begin at 2 p.m. Saturday ...