Engine & Power
- 3.6L Variable Valve Timing (VVT) DOHC V6 SFI aluminum;
256hp at 6300 rpm, 248lb-ft of torque at 2100 rpm - 6.0L V8 SFI aluminum with Active Fuel Management;
361hp at 5300 rpm, 385lb-ft of torque at 4400 rpm
Transmission
- 5–speed automatic with Driver Shift Control and Sport Mode
- 6–speed automatic with Driver Shift Control and Sport Mode
Drivetrain
- Rear–Wheel Drive
EPA estimates MPG mileage
- 3.6L engine (automatic): 17/25 (city/highway mpg)
- 6.0 L engine (automatic): 15/24 (city/highway mpg)
Standard Capacities
- Fuel tank: 19 gallons (approx.)
- Seating: 5
| INTERIOR FEATURES | ||
|---|---|---|
| G8 Sedan $27,595* |
G8 GT $29,995* |
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| Air bags(3), dual-stage frontal and side-impact, driver and front passenger and head curtain side-impact, front and rear outboard seating positions with Passenger Sensing System |  |
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| Air conditioning, single-zone manual |  |
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| Air conditioning, dual-zone automatic climate control with individual climate settings for driver and front passenger |  |
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| Armrest, rear center | |
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| Audio System, AM/FM stereo with CD player, 5.0" with multi–function display, seek–and–scan, speed–compensated volume, TheftLock, equalizer and auxiliary input jack for iPod®/MP3 player | |
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| Audio System, AM/FM stereo with 6–disc in–dash CD changer and MP3 playback, 6.5" color LCD with multi–function display, seek–and–scan, speed–compensated volume, TheftLock, equalizer and auxiliary input jack for iPod®/MP3 player | |
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| Audio system feature, Blaupunkt 7–speaker sound system with front center speaker | |
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| Audio system feature, Blaupunkt premium 11-speaker system, 230-watt with amplifier and sub-woofers | |
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| Cargo net, trunk | |
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| Comfort and Sound Package, includes dual-zone automatic air conditioning, AM/FM stereo with 6-disc in-dash CD changer and MP3 playback, 6.5" color LCD and Blaupunkt premium 11-speaker system |  |
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| Cup holders, front, molded in door trim, center console and rear seat pass-through | |
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| Defogger, rear-window electric | |
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| Door locks, power | |
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| Door locks, rear child security | |
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| Driver Information Center with trip odometer, oil life, tire pressure, voltmeter, average speed, distance and time to go, average fuel, fuel used and overspeed and underspeed warnings | |
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| Floor mats, carpeted front | |
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| Floor mats, carpeted rear | |
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| Glovebox, front, lockable | |
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| Instrumentation, analog with speedometer, odometer, tachometer and fuel and temperature gauges | |
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| Key, folding blade | |
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| Key, fixed blade | |
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| LATCH system, (Lower Anchors and Top tethers for Children), for child safety seats | |
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| Lighting, interior front and rear courtesy, front and rear dome and cargo area | |
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| Lighting, interior front and rear courtesy, rear dome, front map lights and lamp switch | |
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| Mirror, inside rearview with compass and OnStar buttons | |
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| OnStar(1), 1–year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance(2), Emergency Services, Roadside Assistance, Remote Door Unlock(2), OnStar Vehicle Diagnostics(3), Hands-Free Calling(4), Accident Assist and Remote Horn & Lights. Turn-by-Turn Navigation is also available as part of the Directions & Connections Plan(5). | |
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| Pedals, Sport metallic | |
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| Power outlets, 2 auxiliary, 12-volt, 1 in center instrument panel and 1 in center console | |
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| Premium Package, includes leather seating surfaces, driver and passenger heated seats, 6-way power driver seat adjuster, 6-way power front passenger seat adjuster, rear center armrest, leather-wrapped shift lever and leather-wrapped steering wheel | |
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| Remote vehicle starter system, with lock control, included in key fob | |
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| Retained accessory power, power windows and audio system remain operational after ignition is switched off for 10 minutes or until a door is opened | |
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| Safety belts, 3–point driver and front passenger with pretensioners and load limiters | |
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| Safety belts, 3-point rear outboard with pretensioners, load limiters and center position lap belt | |
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| Seat adjuster, driver and front passenger 4-way power | |
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| Seats, front bucket, Sport | |
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| Seats, heated driver and front passenger | |
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| Seat, rear pass-through with dual cup holders | |
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| Shift lever | |
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| Shift lever, leather-wrapped | |
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| Sill plates | |
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| Steering column, manual tilt and telescopic | |
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| Steering wheel, 4-spoke | |
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| Steering wheel, leather-wrapped | |
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| Steering wheel, leather-wrapped, Sport | |
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| Steering wheel controls, mounted audio, cruise and Driver Information Center, iluminated | |
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| Sunroof, power | |
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| Theft-deterrent alarm system, immobilizer and PIN code audio system | |
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| Trunk release, power, located in glovebox | |
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| Visors, driver and front passenger iluminated vanity mirrors | |
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| Windows, Includes driver and passenger Express-Down | |
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