The Subaru Impreza WRX is a turbocharged version of the Subaru Impreza, an all-wheel drive, four-door passenger vehicle. It is available as a sedan or wagon.
Originally introduced in 1992 in Japan, then shortly afterward in New Zealand, Australia and Europe, the WRX features a turbocharged 2.0L (then later a 2.5L) version of Subaru’s EJ series flat-4 Boxer engine. Compared to the base Impreza, the WRX also has wider wheels with lower profile tires, larger brakes, and firmer, higher-quality suspension components.There have been seven noted versions of the WRX. The STI versions were marketed with consecutive numbers. Another way to determine the version of a WRX was to look at the chassis code. All WRX sold between 1992 and 2000 have the beginning chassis code of GC8 sedan or GF8 hatchback; this is followed by a letter from A to G.
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