The official fan app for the GT World Challenge® America. The GT World Challenge America is North America's top production car-based racing championship. Grand Touring, GT Cup, and Touring Car classes compete.
The GT World Challenge America provide teams, manufacturers and aftermarket suppliers a competitive production-based race series in which to prove their products.
Race Length: For GT, GTA, GT Cup, and GTS classes, there is a 50-minute maximum time limit for every race, with the number of laps and total distance being determined by track configuration, lap times and race conditions. For TC, TCA and TCB, races will be 40 minutes in length, while SprintX races are scheduled for a maximum of 60 minutes.