The lone IMSA WeatherTech SportsCar Championship sprint race featuring all four classes kicks off the stretch run to the finish of the final four race weekends of 2025. The freshly renamed Motul ...

A total of 49 cars are set for next weekend’s Motul SportsCar Grand Prix at Road America, the final two-hour and 40-minute all-class race of the IMSA WeatherTech SportsCar Championship season.

IMSA has revealed the 49-car entry list for next week's Motul SportsCar Grand Prix at Road America - the only sprint round to feature all four WeatherTech SportsCar Championship categories.All 11 full ...