Fast Cars on fast Tracks. That's what the Radical Esports Cup offers drivers with a Class C license and the desire to "turn, baby, turn!" With 425 horsepower propelling just 725 kilograms, the Radical SR10 sports racer offers iRacers a potent combination of acceleration and top end speed, nimble handling and stopping power.

It takes skill to master the Radical - the straightaways will seem short and the corners mind-bending - and drivers who race this road-rocket will tell you to stay off the curbs. But in the end it's a great car to drive and Radical Racing Challenge competitors have a dozen weeks of big fun in store. This series uses fixed setups.