Answer
WeatherTech SportsCar is a famous endurance sports car racing series managed by the International Motor Sports Association (IMSA). The championship comprises various classes of sports cars, including prototypes and production-based vehicles. It involves renowned manufacturers, such as Porsche, BMW, and Acura. The series also includes notable races like the Rolex 24 at Daytona and the 12 Hours of Sebring, attracting world-class drivers and teams.