The 2009 Subaru Impreza is available as a compact sedan or a four-door hatchback. There are five main trim levels: 2.5 i, Outback Sport, 2.5 GT, WRX and WRX STI.
Base 2.5 i models come with 16-inch steel wheels, air-conditioning, a CD/MP3 player, cruise control, tilt steering and full power accessories. A touch of luxury is available via the premium package, which adds foglights, alloy wheels, a power sunroof, an upgraded 10-speaker audio system (with a CD changer, an auxiliary input jack and steering-wheel-mounted controls) and a leather-wrapped steering wheel and shift knob. The premium package is also the only way to get the optional satellite radio and navigation system.
The Outback Sport comes in the hatchback body style only and features much of the 2.5 i premium package's equipment as standard along with a raised suspension for extra ground clearance, 17-inch alloy wheels, a chrome grille, a two-tone exterior color scheme, heated outside mirrors, heated front seats, unique cloth upholstery and a windshield wiper de-icer. The 2.5 GT is essentially last year's WRX with an automatic transmission, and it comes with a 224-hp turbocharged engine, 17-inch alloy wheels, foglights, a power sunroof, heated front seats, automatic climate control and electroluminescent gauges.
The Impreza WRX features a 265-hp turbocharged engine, an aero body kit (including front and rear spoilers and side ground effects), 17-inch alloy wheels fitted with high-performance tires, a sport-tuned suspension, sport front seats and a tilt-and-telescoping steering wheel with audio controls. As with the 2.5 i, there's a premium package for the WRX that adds a power sunroof, the upgraded audio system, heated front seats and side-view mirrors and a windshield wiper de-icer.
The WRX STI ups the ante with even more power, front and rear limited-slip differentials, unique body styling, an upgraded suspension, 18-inch alloy wheels, Brembo brakes, aggressive sport seats with Alcantara upholstery and a CD changer. The STI also includes SI-Drive, a three-mode system that allows the driver to modulate throttle response. The BBS package adds BBS wheels and foglights; the BBS and navigation package includes the former items plus a navigation system (which replaces the CD changer with a single-CD player), a trip computer and Bluetooth connectivity.