Circuit of the Americas (COTA) is a Grade 1 FIA-specification 5.514-kilometre (3.426 mi) motor racing track and facilities located within the extraterritorial jurisdiction of Austin, Texas in the United States. The facility is home to the Formula One United States Grand Prix, NASCAR's Texas Grand Prix, and the Grand Prix of the Americas, a round in MotoGP. It previously hosted the Australian V8 Supercars, the Americas Rallycross Championship, the American Le Mans Series, the Rolex Sports Car Series, the FIA World Endurance Championship, the IMSA WeatherTech SportsCar Championship and the IndyCar Classic.