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

The move gives one fresh tweak to what has been a fairly stable schedule for IMSA, and Road America may get a chance to show ...

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

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

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

The sportscar racing series makes a significant tweak to its Michelin Endurance Cup rounds in the Midwest, making for a more ...

The reigning series champion fended off pressure from second-place finisher Devin Anderson and opened up a 5.653-second gap ...

This is the second straight year that Corvette Racing by Pratt Miller has opted for a special livery at Sebring. Last year, ...

Whenever the IMSA WeatherTech SportsCar Championship moves from Daytona to Sebring, the winners of the Rolex 24 At Daytona are always highlighted. They’ve won the biggest race of the season ...

IMSA has published the 56-car provisional entry list for the 73rd annual Mobil 1 Twelve Hours of Sebring, set for Saturday, ...

Riley Dickinson says his return to Porsche Carrera Cup North America is aimed to keep him “relevant” in the IMSA paddock, as ...

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 ...