2012 Subaru Impreza WRX STI Trims and Specs

The Subaru Impreza WRX STi Base sedan receives only a few new features for 2012, including an updated wheel design and a new optional touchscreen navigation system. The 4-door, 5-passenger Base sedan delivers a rocket-like ride, thanks to its turbocharged 2.5-liter 4-cylinder engine, which pumps out 305 hp and 290 lb-ft of torque. The engine links to a 6-speed close-ratio manual shifter with Incline Start assist and posts fuel economy numbers of 17 mpg city/23 highway. The turbocharged powerplant requires premium 93 octane fuel. Symmetrical All-Wheel Drive comes standard on the WRX STi Base, along with a Driver Controlled Center Differential (DCCD), which drivers can use to adjust settings for the vehicle's front and rear limited-slip differentials. Unique safety features include a 3-mode Vehicle Dynamics Control (VDC) system, which incorporates electronic stability control and a performance-oriented traction control system. In addition, the STi gets Super Sport antilock brakes with brake assist and electronic brakeforce distribution. Six airbags also come standard.

Outside, the WRX STi Base displays a wide-body design with projecting fenders and rear quarter panels. Other exterior elements include an STI-design front bumper, a jutting front lip spoiler and aerodynamic side moldings. A black grille up front enhances the vehicle's sporty look, while an integrated hood scoop and a high wing on the rear decklid make a statement about the vehicle's impressive performance capabilities. New 18-inch, 5-spoke aluminum-alloy wheels feature a high-luster finish. Inside, the Base comes standard with a number of sport-oriented features, including high-backed black sport seats with leather side bolsters and Alcantara inserts, aluminum-alloy pedals and a 3-spoke leather-wrapped STI steering wheel. Heated front seats, automatic climate control, a tilt/telescopic steering column and a 6-speaker audio system with a CD player and Bluetooth are among the other standard features. The new optional navigation system with voice-activated controls includes a 6.1-inch LCD display and incorporates an upgraded 6-speaker audio system with HD radio, SiriusXM satellite radio and a roof-mounted antenna.

The Subaru Impreza WRX STi Base Hatchback gets a new optional touchscreen navigation system for 2012, but otherwise it remains unchanged. The Base Hatchback comes equipped with a few exterior features not found on the Base Sedan, including foglights, an STi rear spoiler and 9-spoke 18-inch BBS aluminum-alloy wheels. The WRX STi Base Hatchback displays a wide-body design with projecting fenders and rear quarter panels. Other exterior elements include an STI-design front bumper, a black grille, a jutting front lip spoiler and aerodynamic side moldings, as well as an integrated hood scoop. Inside, the Base Hatchback receives a number of sport-oriented features, including high-backed black sport seats with leather side bolsters and Alcantara inserts, aluminum-alloy pedals and a 3-spoke leather-wrapped STi steering wheel. Heated front seats, automatic climate control, a tilt/telescopic steering column and a 6-speaker audio system with a CD player and Bluetooth are among the other standard features. The new optional navigation system with voice-activated controls includes a 6.1-inch LCD display and incorporates an upgraded 6-speaker audio system with HD radio, SiriusXM satellite radio and a roof-mounted antenna.

Power for the WRX STi Base Hatchback continues to come from a turbocharged 2.5-liter 4-cylinder engine, which produces 305 hp and 290 lb-ft of torque. The engine links to a 6-speed close-ratio manual transmission with Incline Start assist, and posts fuel economy numbers of 17 mpg city/23 highway. The turbocharged powerplant requires premium 93 octane fuel. Symmetrical All-Wheel Drive comes standard on the WRX STi Base Hatchback, along with a Driver Controlled Center Differential (DCCD), which drivers can use to adjust settings for the vehicle's front and rear limited-slip differentials. Unique safety features include a 3-mode Vehicle Dynamics Control (VDC) system, which incorporates electronic stability control and a performance-oriented traction control system. In addition, the STi gets Super Sport antilock brakes with brake assist and electronic brakeforce distribution. Six airbags also come standard.

As the top-of-the-line WRX STi trim available for 2012, the Subaru Impreza WRX STi Limited sedan comes equipped with a number of features not found on the Base trims, including full leather upholstery and a power tilt/slide moonroof. In addition, Subaru adds a new optional navigation system for 2012, which includes a 6.1-inch LCD display and incorporates a 6-speaker audio system with HD radio, SiriusXM satellite radio, Bluetooth and a roof-mounted antenna. Heated front sport seats, aluminum-alloy pedals and a 3-spoke leather-wrapped STi steering wheel add to the cabin's sporty feel. Automatic climate control, a tilt/telescopic steering column and power windows and door locks are among the other standard interior features. Outside, the WRX STi Limited displays a wide-body design with projecting fenders and rear quarter panels. Exterior elements include an STi-design front bumper, a black grille, a jutting front lip spoiler and aerodynamic side moldings, as well as an integrated hood scoop and a high wing on the rear decklid. The Limited rides on 9-spoke 18-inch BBS aluminum-alloy wheels with summer performance tires.

A turbocharged 2.5-liter 4-cylinder powerplant continues to drive the WRX STi Limited. The engine generates 305 hp and 290 lb-ft of torque and mates to a 6-speed close-ratio manual transmission with Incline Start assist. Fuel-economy numbers check in at 17 mpg city/23 highway. The turbocharged powerplant requires premium 93 octane fuel. Symmetrical All-Wheel Drive comes standard, along with a Driver Controlled Center Differential (DCCD), which drivers can use to adjust settings for the vehicle's front and rear limited-slip differentials. Unique safety features include a 3-mode Vehicle Dynamics Control (VDC) system, which incorporates electronic stability control and a performance-oriented traction control system. In addition, Subaru includes Super Sport antilock brakes with brake assist and electronic brakeforce distribution. Six airbags are also included.