IMSA President John Doonan discussed in further detail the changes to the 2026 WeatherTech SportsCar Championship calendar, ...

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

The dates have been set for maybe the biggest hoedown in INDYCAR history as the drivers will weave their way around the ...

The new addition to the Grand Touring Prototype category will pit a roaring engine against a field of hybrids as the ...

This weekend, the 2025 IMSA season gets back underway with another one of the sanctioning body's crown jewels. Between IMSA's ...

Dickinson, the 2023 Pro champion who took a year off in the single-make series, claimed a flag-to-flag victory in Thursday’s opening race of the season at Sebring International Raceway, holding off an ...

The legendary Mobil 1 Twelve Hours of Sebring race week has arrived, and Wright Motorsports is ready to take on the challenge ...

Forte Racing is gearing up for one of the most challenging events on the IMSA WeatherTech SportsCar Championship calendar — ...

Porsche has another speed record to hoist on its trophy shelf in Stuttgart. A Taycan Turbo GT driven by three-time IMSA ...

“We are very early in our development phase, and Sebring is such a difficult circuit. I think the key is just to remain ... will race in GTP against the LMDh prototype platform that is featured in ...