2005 Subaru Impreza WRX STi

After mixed reaction to the round headlight design, in 2001 Subaru enlisted the help of Peter Stevens of Prodrive, who updated the car's fascia in 2002 (2003 in the US for the 2004 model year), with more rectangular headlamps. For the US market, the facelifted Impreza was offered as 2.5 RS Sedan and TS Wagon, 2.5 Outback Sport Wagon, WRX Sedan and Wagon, and the new WRX STI Sedan. Sport Package was optional for the RS, and the WRX could be ordered with Premium Package. The RS, TS, Outback Sport, and WRX are available with manual or automatic transmission, while the sole transmission for the STI is 6-speed manual.

In 2005, Subaru made their AVCS standard on all engines used in the Impreza.

==== The WRX received an updated interior, body color rocker panels, black painted headlamp bezels, and wheels that were previously seen on the base US-spec Legacy and a single-port exhaust. Some WRX models have an STI hood scoop that is much larger than other WRX scoops. The suspension has also received a few small updates to make handling more efficient compared to the 2004 model. Cassette players in the stereo system were no longer offered. ====

==== As with the Japanese-spec C models, US-spec STis received additional rear fender flaring in order to allow an increase in wheel size. The wheel size went from 17" x 7.5" to 17" x 8". In accordance with the increased wheel width, steering lock-to-lock turns have been reduced. Wheel hub strength was improved. The P.C.D. was changed from 5 x 100 to 5 x 114.3. The Suretrac front LSD in the 2004 model was replaced with a helical unit, the rear differential remains the same clutch type unit. Torque split is set at 35/65. In the interior, the Stereo became standard. The badging has been revised and different look was given to the steering wheel, shift knob, HVAC controls, and center console. ====