| EPA FUEL ECONOMY RATINGS Features | BASE | GT | GTP | GXP |
|---|
| City 18/hwy 27 (3.8L supercharged engine/4-speed auto trans w/TAPshift) | | | • | |
| City 18/hwy 27 (5.3L engine/4-speed auto trans w/TAPshift) | | | | • |
| City 19/hwy 28 (3.8L supercharged engine/4-speed auto trans) | | | • | |
| City 20/hwy 30 (3.8L engine/4-speed auto trans) | • | • | | |
| EXTERIOR Features | BASE | GT | GTP | GXP |
|---|
| Daytime running lamps | • | • | • | • |
| Doors, rear, 3 detent positions to 82 degrees, "wide opening" | • | • | • | • |
| Fascia, lower accents, Gray, front and rear | • | • | • | |
| Fog lamps, front | • | • | • | • |
| Glass, Solar-Ray light tinted | • | • | • | • |
| Headlamps, halogen, high-intensity, composite | • | • | • | • |
| License plate mounting, front | • | • | • | • |
| Mirrors, outside rearview, power, body-color Sport | • | • | • | • |
| Moldings, protective, bodyside, body color | • | • | • | • |
| Spoiler, rear GXP sport | | | | • |
| Spoiler, rear, aerodynamic | • | • | • | |
| Wipers, intermittent, front | • | • | • | • |
| INTERIOR Features | BASE | GT | GTP | GXP |
|---|
| Air conditioning, front manual | • | • | • | • |
| Antenna, integral, rear, backlight | • | • | • | • |
| Cargo net | | • | • | • |
| Console, front, center, floor, includes floor shifter, integral armrest with leather cover, lighted shift indicator, storage compartment, 2 front cupholders, 2 rear cupholders/removable, 2 auxiliary power outlets and covered small items storage | • | • | • | • |
| Cruise control, electronic with set and resume speed, includes telltale in instrument panel cluster | • | • | • | • |
| Defogger, rear-window, electric, includes front and side window outlets, driver and front passenger | • | • | • | • |
| DIC/Trip computer, 5-button system, includes DIC information plus: compass, outside air temperature, average speed, elapsed timer, average and instantaneous fuel economy, range, remaining oil life, transmission fluid temperature, battery voltage, engine hours, Supercharge boost (GTP), intermediate gear positions (GTP/GXP) and performance upshift light (GTP with PDX/GXP) | | | | • |
| Door locks, power programmable, enhanced safety, includes lockout protection | • | • | • | • |
| Driver Information Center, 3-button system, includes language selection (English, Spanish and French), date, PRNDL, oil life monitor, tire pressure, odometer, driver warning messages and personalization features (door locks and interior/exterior lighting) | • | • | • | |
| Drivers Package, includes (AG1) Seat adjuster, power, driver 6-way and (B34) Floormats, carpeted front and rear. (Includes (N85) Wheels, 17" (43.2 cm) aluminum, painted.) | | | • | |
| Drivers Package, includes (AG1) Seat adjuster, power, driver 6-way and (B34) Floormats, carpeted front and rear. (Includes (QD1) Wheels, 16" (40.6 cm) aluminum, painted.) | | • | | |
| Drivers Package, includes (AG1) Seat adjuster, power, driver 6-way and (B34) Floormats, carpeted front and rear. (Includes (QR1) Wheels, 18" (45.7 cm) aluminum, polished, forged.) | | | | • |
| Floormats, carpeted, front and rear | | • | • | • |
| Head-up Display (HUD), capable of projecting 18 different functions onto the windshield [includes: radio station information, speed, compass, outside air temperature, PRNDL, "Stealth" mode, intermediate gear positions (GTP/ GXP) and performance upshift light (GTP with PDX/GXP) | | | | • |
| Instrumentation, analog, red back lighting, includes speedometer, temperature, fuel and tachometer | • | • | • | |
| Instrumentation, analog, red back lighting, includes speedometer, temperature, fuel and tachometer (GXP includes engine turned Graphics.) | | | | • |
| Keyless entry, remote, includes content theft deterrent system | • | • | • | • |
| Lifestyle Package, includes (A85) Seat, front passenger seatback, flat- folding and (AP9) Cargo net. | | • | • | • |
| Mirror, inside rearview, manual day/night | • | • | • | • |
| OnStar, 1-year Safe & Sound Service, includes automatic notification of air bag deployment, emergency services, roadside assistance, stolen vehicle tracking, AccidentAssist, remote door unlock, remote diagnostics and remote horn and lights. Drivers can also opt for other available OnStar services, including making and receiving voice-activated, hands-free phone calls with Personal Calling and getting location-based traffic and weather reports with Virtual Advisor. (Visit www.onstar.com for system information and details. - Includes front center mounted roof antenna. If the order type is FDR, (UE0) OnStar, not installed will be forced on.) | • | • | • | • |
| Premium Lighting Package, includes lighted visor vanity mirrors, switchable front and rear reading lamps, overhead console with eye glass storage (Eye glass storage not available with (CF5) Sunroof, power.) | | • | • | • |
| Retained accessory power, power windows and radio remain operational after ignition is switched off for 10 minutes or until a door is opened | • | • | • | • |
| Seat adjuster, power, driver 6-way | | • | • | • |
| Seat adjuster, power, lumbar, driver 4-way with Cloth interior | | | • | • |
| Seat, front passenger seatback, flat-folding seat | | • | • | • |
| Seats, front cloth bucket with passenger side map pocket | • | • | • | • |
| Seats, rear, 60/40 split-folding seatbacks with cargo tie downs | • | • | • | • |
| Sound system feature, 6-speakers | • | • | • | • |
| Sound system, ETR AM/FM stereo with CD player, includes Radio Data System, seek-and-scan, digital clock, auto-tone control, speed-compensated volume, TheftLock and programmable equalizer | • | • | • | • |
| Steering column, Tilt-Wheel, adjustable | • | • | • | • |
| Steering wheel, leather wrapped rim and shift knob | | • | • | • |
| Steering wheel, steering wheel mounted radio controls | | • | • | • |
| Steering wheel, urethane rim and shift knob | • | | | |
| Theft deterrent alarm system, vehicle, includes PASS-Key III | • | • | • | • |
| Trunk release, front driver and passenger door lock buttons, push and hold 3 seconds | • | • | • | • |
| Windows, power, includes driver express-down | • | • | • | • |
| MECHANICAL Features | BASE | GT | GTP | GXP |
|---|
| 17 gallon fuel tank | • | • | • | • |
| Battery, Delco maintenance free, with glass mat technology | • | • | • | • |
| Brake/transmission shift interlock, automatic transmission | • | • | • | • |
| Brakes, 4-wheel disc Electronic Brake Force Distribution | • | | | |
| Brakes, 4-wheel disc, Electronic Brake Force Distribution, antilock (Includes (NW7) Traction control, Enhanced Traction System (ETS) and (UJ6) Tire Inflation Monitor System.) | | • | | |
| Brakes, 4-wheel disc, Electronic Brake Force Distribution, antilock (Includes (NW9) Traction Control, Full-Function and (UJ6) Tire Inflation Monitor System.) | | | • | • |
| Drivetrain, front-wheel drive | • | • | • | • |
| Engine, 3.8L 3800 V6 Series III SFI with Electronic Throttle Control (200 HP [149.2 kW] @ 5200 rpm, 230 lb.-ft. [303.7 N-m] @ 4000 rpm) | • | • | | |
| Engine, 3.8L 3800 V6 Series III SFI, supercharged with Electronic Throttle Control (260 HP [190.2 kW] @ 5200 rpm, 280 lb.-ft. [378.0 N-m] @ 3600 rpm) | | | • | |
| Engine, 5.3L V8 SFI (303 HP [226 kW] @ 5600 rpm, 323 lb.-ft. [438.0 N-m] @ 4400 rpm) | | | | • |
| Exhaust outlet, single outlet, single exhaust | • | | | |
| Exhaust outlets, dual outlets with chrome tips, dual exhaust | | | | • |
| Exhaust outlets, dual outlets, dual exhaust | | • | • | |
| Exhaust, stainless-steel, dual outlet | | • | • | • |
| Exhaust, stainless-steel, single outlet | • | | | |
| StabiliTrak Sport, Vehicle Stability Enhancement System, performance tuning | | | | • |
| Steering, power, rack-and-pinion, Magnasteer I variable-assist | | • | • | |
| Steering, power, rack-and-pinion, Magnasteer II variable-assist | | | | • |
| Steering, power, rack-and-pinion, speed-sensitive | • | | | |
| Suspension, High-performance, 4-wheel independent | | | | • |
| Suspension, Wide Track System, 4-wheel independent | • | • | • | |
| Tire inflation kit | | | | • |
| Tire, spare, compact | • | • | • | |
| Tires, P225/55HR17 touring, blackwall | | | • | |
| Tires, P225/60R16, touring, blackwall | • | • | | |
| Tires, P255/45R18 front, P225/50R18 rear | | | | • |
| Traction control, Enhanced Traction System, powertrain modulated | | • | | |
| Traction control, Full Function, powertrain and brake modulated | | | • | • |
| Transmission controls, floor shift, 5-position PRNDL, TAPshift with paddle- style driver shift, controls on steering wheel, intermediate gear hold, downshift protection, and second gear shift | | | | • |
| Transmission controls, floor shift, 7-position PRNDL | • | • | • | |
| Transmission, 4-speed automatic, electronically controlled with overdrive | • | • | • | • |
| Wheels, 16" (40.6 cm) aluminum, painted | | • | | |
| Wheels, 16" (40.6 cm) Black painted steel, with bolt-on wheel covers | • | | | |
| Wheels, 17" (43.2 cm) aluminum | | | • | |
| Wheels, 18" (45.7 cm) aluminum, polished, forged | | | | • |
| Wider front track | | | | • |
| SAFETY Features | BASE | GT | GTP | GXP |
|---|
| Air bags, frontal, driver and right front passenger (Always use safety belts and proper child restraints, even with airbags. Children are safer when properly secured in a rear seat. See the Owners Manual for more safety information.) | • | • | • | • |
| Brakes, 4-wheel disc, Electronic Brake Force Distribution, antilock (Includes (NW7) Traction Control, Enhanced Traction System.) | | • | | |
| Brakes, 4-wheel disc, Electronic Brake Force Distribution, antilock (Includes (NW9) Traction Control, Full-Function.) | | | • | • |
| Safety belts, 3-point, driver and front passenger, height-adjustable shoulder belt | • | • | • | • |
| Safety belts, 3-point, rear, all positions, with child comfort guides in outboard positions | • | • | • | • |
| Traction control, Enhanced Traction System, powertrain modulated (Included with (JL9) Brakes, 4-wheel disc, antilock.) | | • | | |