He drove a Lexus GT3 twice, a Mercedes AMG once ... LMDh is a race class created by IMSA and Le Mans ACO. It uses a rear-axle-mounted hybrid system and is governed by the ruleset that was introduced ...

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 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.

Two Valkyrie Hypercars will compete in WEC, and one will compete in IMSA. Like the road car, the racer sports a 6.5-liter naturally-aspirated V12. This year’s 24 Hours of Le Mans is shaping up ...

Originally designed for the previous season’s pole winners, the NASCAR Clash often provided a glimpse into possible Daytona 500 contenders. However, in recent years NASCAR has changed the non ...

The No. 14 Lexus clawed its way to an 11th-place finish in the GTD Pro class, while the No. 12 crossed the line 15th in GTD, kicking off the 2025 IMSA WeatherTech SportsCar Championship with ...

The endurance race, also known as 24 Hours of Daytona, is the first on the calendar for the IMSA SportsCar WeatherTech Championship Series, run by the Daytona Beach-based International Motor ...

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 ...

It was 55 years ago this month, at Pocono, when IMSA ran its first automobile race. Accounts vary slightly, but roughly 350 ...

The International Motor Sports Association™ (IMSA®) governs the IMSA WeatherTech SportsCar Championship™, the premier U.S. sports car series. NASCAR also owns Motor Racing Network ...

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 ...