Motorsport Week picked out five key storylines from a thrilling 73rd edition of the IMSA SportsCar Championship's 12 Hours of ...

Heart of Racing team principal Ian James proclaimed its top-ten finish for the Aston Martin Valkyrie, in its IMSA WeatherTech SportsCar Championship debut at the Mobil 1 Twelve Hours of Sebring, as a ...

The Heart of Racing Team finished third in the IMSA WeatherTech SportsCar Championship GTD category in the Mobil 1 Twelve ...

Aston Martin Valkyrie secures ninth place in its IMSA WeatherTech Championship debut, marking a significant milestone for the ...

Porsche takes its first overall victory at Sebring in 17 years as the Nasr, Vanthoor, and Tandy trio goes back to back to ...

Porsche Penske Motorsport kept up their momentum from Daytona as Felipe Nasr assumed control Saturday (March 15) as the sun ...

This weekend, the Aston Martin Valkyrie makes its IMSA debut at the Mobil 1 12 Hours of Sebring. To get fans pumped for the ...

Gain insight into the technical side of the new Valkyrie as Ian James of the Aston Martin THOR Team and Marshall Pruett walk ...

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’s (nearly) spring when racing fans’ fancy turn to thoughts of … the Mobil 1 Twelve Hours of Sebring, aka Round Two of the IMSA WeatherTech SportsCar Championship. At least the 12-hour part has been ...

There are several “firsts” that the Aston Martin Valkyrie brings to IMSA and to Saturday’s Mobil 1 Twelve Hours of Sebring sportscar race, but the big headline is its naturally-aspirated V-12 and its ...

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