IMSA Online Sportscar Championship

iRacing partners with the International Motor Sports Association in a mixed class series featuring the Corvette C7 Daytona Prototype, GTE cars – Porsche 911 RSR, Ford GT, Ferrari 488 and BMW M8, plus a pair of GT3/GTD cars – Audi R8 LMS and Mercedes-AMG. The performance gap between the prototypes, GTLMs and GTDs challenges every competitor, no matter the car. Just as in iconic sports car events like the Rolex 24, the 12 Hours of Sebring and Petit Le Mans, drivers go head-to-head with their car/class rivals while keeping an eye out for the cars and drivers in the other two classes.