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 ...

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

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

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

At Friday evening’s annual “State of the Series” presentation at Road America, IMSA president Scott Atherton unveiled the 2020 WeatherTech SportsCar Championship schedule, as well as the NBC ...

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 ...