The Suzuka International Racing Course, a.k.a. the Suzuka Circuit, is a 5.807 km long motorsport race track located in Ino, Suzuka City, Mie Prefecture, Japan and operated by Honda Mobilityland, a subsidiary of Honda Motor Co, Ltd. It has a capacity of 155,000. It is most well known by its use by both the international Formula One; and Japanese Super F…The Suzuka International Racing Course, a.k.a. the Suzuka Circuit, is a 5.807 km long motorsport race track located in Ino, Suzuka City, Mie Prefecture, Japan and operated by Honda Mobilityland, a subsidiary of Honda Motor Co, Ltd. It has a capacity of 155,000. It is most well known by its use by both the international Formula One; and Japanese Super Formula championships.