Three drivers entered this weekend have recent IMSA at COTA experience in last year’s Lamborghini Super Trofeo races: Jake Walker, A.J. Muss and Kiko Porto all ran Lamborghini Huracan Super Trofeo ...

The prototype classes in the World Endurance Championship and IMSA WeatherTech SportsCar Championship have more differences than you might think.

Kenton Koch’s rise through the IMSA racing ranks shows a lot of perseverance and commitment. It has certainly enhanced an uncommon natural combination of talent and drive. And Koch gets it honestly, ...

Bentley is reportedly working on a new Le Mans prototype campaign ... to take on the LMP2 class – starting right here in the IMSA SportsCar Championship. Where the LMP1 prototypes are ...

According to multiple sources, McLaren has signed Dallara to construct cars that will be built to the same LMDh formula used by Acura, BMW, Cadillac, Lamborghini, and Porsche in IMSA’s GTP class ...