The Subaru Impreza WRX is a turbocharged version of the Subaru Impreza, an all-wheel drive automobile. It is available as a sedan or wagon. The WRX had a turbocharged flat-4 2.0L (then later a 2.5L), Subaru Boxer engine. Compared to the base Impreza, the WRX has larger brakes, wider low-profile tires, and higher-quality, firmer suspension components.
