Cooper Tires Prototype Lites (formerly IMSA Lites) is a 14 race series featuring two classes of single-seat prototype cars racing simultaneously. The series is sanctioned by the International Motor Sports Association (IMSA). Most races are held in support of the American Le Mans Series. [1] The L1 class features Élan Motorsport Technologies DP02 cars powered by a Duratec 2.3L engine, L2.. Continental Tire Sports Car Challenge IMSA Prototype Lites Lamborghini Super Trofeo North America Porsche GT3 Cup Challenge WeatherTech Sportscar Championship
IMSA Prototype Challenge (formerly IMSA Prototype Lites) is a racing series featuring two classes of single-seat prototype cars racing simultaneously. The series is sanctioned by the International Motor Sports Association (IMSA).. IMSA Prototype Challenge (formerly IMSA Prototype Lites) was a racing series featuring two classes of single-seat prototype cars racing simultaneously. The series was sanctioned by the International Motor Sports Association (IMSA).