The Pirelli World Challenge has been organizing pro-racing events for over 25 years. It provides a sprint race format (no pit-stops, no driver changes) which are typically 40 minutes long. There are two primary groups: the first contains the GT and GTS cars, which are typically current-production sports cars like the Audi R8, Bentley Continental GT, Cadillac CTS-V, Chevrolet Corvette, Dodge Viper, Ferrari 458, McLaren MP4-12C, Nissan GT-R, Porsche 911 GT3, Ford Mustang Boss 302, BMW M3, etc. The second group contains the TC, TCA and TCB cars, which are typically smaller sedan and hatchback current-production cars, such as the Honda Civic/Fit, Mazda MX5/3/2, Minicooper, Scion FRS, VW Jetta, Chevrolet Sonic, Ford Fiesta, Fiat 500, etc.
The 2015 race schedule is:
Locations of the races including TC class: