Circuit of The Americas (COTA) is a grade 1 FIA specification 3.427-mile motor racing facility located in Elroy, on the southeastern periphery of Austin city limits, in Central Texas. COTA plays host to the Formula One United States Grand Prix. The circuit also hosts the Motorcycle Grand Prix of The Americas, commonly known as MotoGP, a round of the Road Racing World Championship, the FIA World Endurance Championship, as well as the WeatherTech SportsCar Championship.