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.

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

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

It comes after an accomplished campaign with the Bill Riley-run organization that’s included LMP3 class victories in the Rolex 24 at Daytona, Mobil 1 Twelve Hours of Sebring and Motul Petit Le Mans, ...

Twenty road, race and rally cars will tackle the legendary Corkscrew at WeatherTech Raceway Laguna Seca in the fourth edition ...

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

Colin Braun, who won with Meyer Shank Racing teammate Tom Blomqvist in the most recent Grand Touring Prototype race at ...

WeatherTech has been named new title sponsor of the IMSA WeatherTech SportsCar Championship, replacing TUDOR, which has been the title sponsor for the merged championship's first two seasons.

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 ...