The Lancer Evolution was launched by Mitsubishi in 1992, and is also known as the Lancer Evo, or just Evo. The Evo featured a 2 liter turbocharged engine, and 4-wheel drive. Developed especially for rally racing, these cars were sold at a few locations from 1998, and exported officially to the U.S. in 2003. Though japanese automakers at the time had a gentlemen's agreement not to surpass 280hp, the evos unofficially topped that, and some versions were sold abroad with up to 405 bhp (302 kW).

Evolution I

The first Evo, launched in 1992 was designed to compete in the WRC. It featured the 4G63 2.0 L turbocharged DOHC engine, producing 250 PS (244 hp/182 kW) and 228 ft/lbf (309 N/m), and a 4WD drivetrain system. The Evo was sold in GSR and RS model trim, the latter being a striped down version, designed exclusively for racing.

Evolution II

The follow up to the popular Evo I was the Evo II, launched in 1994. Updates included wheelbase adjustments, larger swaybars, bodywork upgrades, wider tires. A small power upgrade was acheived from the same engine, now outputting 256 PS (252 hp/188 kW).

Evolution III

In mid-1995 the Evolution III was released, with further improvements. The new, aggressive exterior featured a new nose, with better airflow to the radiator intercooler and brakes. A number of body upgrades were done to reduce lift. The Evo II engine featured a 1997 cc displacement and 270 bhp (201 kW) along with 228 lb/ft (309 N/m) of torque.

The Lancer Evolution is extremely popular among gymkhana and grip racers. The powerful 4G63 engine and great handling 4WD system makes for a perfect tuning base, and has proven itself to be a great performer by many highly tuned examples within Japan and throughout the world. Lancer Evolutions can be seen in professional motorsports competitions such as the WRC, Japan's Super GT, and recently the D1 Grand Prix drifting competition. Aero Parts, Suspension, Exhaust, Wheels, Interior, etc. all aspects of the CD9A and CE9A can be upgraded and parts are readily available through a wide variety of garages and parts manufacturers all over Japan.

http://en.wikipedia.org/wiki/Lancer_Evolution