IMSA continues to pay homage to the great personalities and machinery of North American sports car racing with the ...

IMSA announced the 2026 WeatherTech SportsCar Championship calendar this afternoon as part of the build-up to the Mobil 1 ...

The new addition to the Grand Touring Prototype category will pit a roaring engine against a field of hybrids as the prototype platform from the WEC Series makes its IMSA debut.

The engine’s potency has already caught the attention of IMSA officials, who docked the Valkyrie by nearly 15 horsepower in the new Balance of Performance released after testing at the central ...

Ahead of today’s Mobil 1 Twelve Hours of Sebring, which streams live at 10 a.m. ET on Peacock in the U.S. and IMSA’s official ...

This weekend, the 2025 IMSA season gets back underway with another ... The teams that are not entered are Magnus Racing and AF Corse’s No. 50 Ferrari, which were designed to be one-off entries.

Following a thrilling and exhausting Rolex 24 at Daytona, the IMSA WeatherTech Sportscar Championship returns to the Sunshine State of Florida for the second race of the 2025 season and the second ...

After hours: March 13 at 6:06:47 PM EDT Loading Chart for RACE ...