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 ...

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 ...

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 ...

Although BMW M Team RLL only has a handful of IMSA WeatherTech SportsCar Championship races left to run with its BMW M Hybrid ...

Mathieu Jaminet says the future of the IMSA WeatherTech SportsCar Championship GTP drivers’ title is “in our hands now” after he and Porsche Penske Motorsport co-driver Matt Campbell extended their ...

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.

The recently concluded IMSA WeatherTech SportsCar Championship season was almost as much about teasing some exciting coming attractions as it was the current product on the track. With a peek to ...

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 ...