A TCR Touring Car is a touring car specification, first introduced in 2014 and is now employed by a multitude of series worldwide. All TCR Touring Cars are front-wheel drive cars based on 4 or 5 door production vehicles, and are powered by 1.75 to 2.0 litre turbocharged engines. While the bodyshell and suspension layout of the production vehicle is retained in a TCR car, and many models use a production gearbox, certain accommodations are made for the stresses of the racetrack including upgraded brakes and aerodynamics. Competition vehicles are subject to balance of performance (BoP) adjustments to ensure close racing between different vehicles.

Oulton Park is a hard surfaced track used for motor racing, close to the village of Little Budworth, Cheshire, England. It is about 5-mile (8.0 km) from Winsford, 13-mile (21 km) from Chester city centre, 8-mile (13 km) from Northwich and 17-mile (27 km) from Warrington, with a nearby rail connection along the Mid-Cheshire Line. It occupies much of the area which was previously known as the Oulton Estate. The racing circuit is owned and operated by Jonathan Palmer's MotorSport Vision organisation.