This class features the fastest and most technologically advanced cars in North America. They are specifically designed and engineered for the race track and look drastically different than a typical street car.
This class is a spec class featuring open-cockpit race cars and technology such as a carbon fiber chassis, carbon brakes and sequential gearbox. CARS: ORECA FLM09
GT Le Mans
The most elite and fastest GT cars on the track. They are based on production models and are engineered to extract the maximum performance possible. The class serves as a true proving ground for leading manufacturers such as BMW, Corvette, Ferrari, Ford, and Porsche.
The GT Daytona cars are enhanced (not defined by) technology. They are also based on production model cars but do not feature the same level of aerodynamics and power as the GTLM class cars. The GTD class consists FIA GT3-spec cars.