Continuing a recent trend of opening entries shortly after the Road America race weekend in early August, IMSA opened its ...

Teams wishing to contest the full season, Michelin Endurance Cup, or individual events may enter to do so until Oct. 7 or until the list fills up.

Continuing a recent trend of opening entries shortly after the Road America race weekend in early August, IMSA opened its entry application process today for the 2026 IMSA WeatherTech SportsCar ...

Lamborghini has paused its SC63 LMDh program in the IMSA WeatherTech SportsCar Championship for the 2026 season.

Russell Wards pole position at Road America strengthens Winward Racings championship lead in the IMSA GT Daytona series.

Tension over driving standards in the IMSA WeatherTech SportsCar Championship began to reach the surface after Sunday's Motul ...

BMW M Team RLL put a season of disappointment and frustration in the IMSA WeatherTech SportsCar Championship behind it with a ...

The Aston Martin Valkyrie secured sixth place in the IMSA WeatherTech Championship at Road America, marking a significant ...

BMW M Team RLL found the execution that it’s been missing, earning its first IMSA WeatherTech SportsCar Championship victory ...

Dan Harper is aiming to “hit the ground running” at tomorrow’s Motul Sports Car Grand Prix in Wisconsin — round eight of the 2025 IMSA WeatherTech SportsCar Championship.

Acura will start from the pole for the third consecutive race seeking its third consecutive IMSA WeatherTech SportsCar ...

The Acura MSR squad gained 112 points in the factory title chase with its victories. The team likely needs to win at least ...