Seven weeks have felt like an eternity but at last, the IMSA WeatherTech SportsCar Championship is back in action this ...

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.

After Wayne Taylor Racing, Action Express and Proton Competition confirmed to RACER last month they will put in requests for ...

IMSA has named its 12 finalists for the 2026-27 Diverse Driver Scholarship, whose recipient will be announced this autumn.

IMSA officials have already docked the Valkyrie by nearly 15 horsepower in the new Balance of Performance released after ...

As detailed in IMSA’s newly released Balance of Performance table for the Mobil 1 Twelve Hours of Sebring, the V12-powered ...

The field has been narrowed to 12 finalists for the 2026-27 IMSA Diverse Driver Development (3D) Scholarship. The recipient, ...

Check out the full entry list for the Sebring 12 Hours, the second round of the 2025 IMSA SportsCar Championship ...

Join the IMSA Race Weekend at WeatherTech Raceway Laguna Seca from May 9-11, featuring thrilling support series including ...

The IMSA WeatherTech SportsCar Championship heads to legendary Sebring International Raceway for the 73rd running of the ...

The Valkyrie is the first car built ... circuit. IMSA also announced power cuts to prototypes that included a 12-horsepower reduction for the Porsche 963 and eight horsepower for the BMW M Hybrid ...