There are several “firsts” that the Aston Martin Valkyrie brings to IMSA and to Saturday’s Mobil 1 Twelve Hours of Sebring ...

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

Heart of Racing Team ‘has to be realistic’ for the Aston Martin Valkyrie’s debut in the Mobil 1 Twelve Hours of Sebring according to Ross Gunn, who stated that getting the car to the finish in the ...

The 73rd running of the Mobil 1 12 Hours of Sebring is Saturday. James Jackson shows off some drivers to look out for.

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.

It came as a surprise to many in the FIA WEC and IMSA paddocks last year that General Motors was moving to rotate out ...

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 ...

Corvette Racing program and its teams now move on to the Mobil 1Twelve Hours of Sebring and the second round of the IMSA ...

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

Of course, such a tremendous automobile is a limited affair, with only 85 units produced in the U.S. and 660 globally. The ...

After years of strife from the project's founder, Michael Andretti, Cadillac F1 has gained formal approval to join the grid in 2026.