2010 Singapore Grand Prix Grand Prix was the fifteenth round of the 2010 Formula One season after taking a two-week break from the previous race in Italy. The event was held at the Marina Bay Street Circuit in Marina Bay, Singapore on 26 September 2010. The Grand Prix was contested by twelve teams with two drivers each. The teams (also known as constructors) were: McLaren, Mercedes, Red Bull, Ferrari, Williams, Renault, Force India, Toro Rosso, Lotus, Hispania, Sauber and Virgin. Tyre supplier Bridgestone brought four different tyre types to the race: two dry compounds (super soft "options" and medium "primes") and two wet-weather compounds
IndyCar Grand Prix Indianapolis was proposed, with a goal of attracting a Formula One or CART Indy car race. The layout encompassed roads near the Hoosier Dome and Indianapolis Zoo. The plan never materialized. IndyCar Grand Prix The IndyCar Grand Prix is an IndyCar Series race at the Indianapolis Motor Speedway in Speedway, Indiana. The race takes place in early May on the combined road course at the Speedway. The inaugural running occurred in 2014. The race is run on a newer, modified layout of the circuit previously used for the Formula One United States Grand Prix, and later the Moto GP motorcycle