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Vehicles
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Make
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Pontiac
›
Model
›
G8
2008 Pontiac G8 GT
United States
Gasoline
2WD
Sedan
Updated Aug 23, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Features
Safety & Security
Other
Vehicle Details
Year
2008
Make
Pontiac
Model
G8
Variant
GT
Body Style
Sedan
Generation
1st Generation
Doors
4
Fuel
Gasoline
Drivetrain
2WD
Transmission
Automatic
Manual, 6-speed
Powertrain
Engine Name
GT
Engine Configuration
V
Power (hp)
366 hp
Power (kW)
269 kW
Torque
522 Nm (385 lb-ft)
Displacement
5,967 cc
Dimensions
Length
4,982 mm
(196.1 in)
Width
1,899 mm
(74.8 in)
Height
1,465 mm
(57.7 in)
Wheelbase
2,915 mm
(114.8 in)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
5,300 rpm
Rev. at Max Torque
4,400 rpm
Engine Fluids
Synthetic Oil (viscosity)
5W-30
5W-40
10W-30
10W-40
Semi-synthetic Oil (viscosity)
5W-30
5W-40
10W-30
10W-40
Engine Configuration
Bore
101.6 mm
(4.0 in)
Stroke
92 mm
(3.6 in)
Compression Ratio
10.4 :1
Engine Configuration
V-Engine
Transmission & Drivetrain
Transmission
Automatic
Manual, 6-speed
Fuel
General
Tank Volume
73 litres
Dimensions & Weight
Exterior
Track, Front
1,590 mm
(62.6 in)
Track, Rear
1,608 mm
(63.3 in)
Ground Clearance
110 mm
(4.3 in)
Interior
Head Room, Front
983 mm
(38.7 in)
Exterior
Chassis & Body
Chassis
Chassis
Sedan
Platform
General Motors Platforms
Zeta Platform
Equipment
Side Mirrors
Mirror Type
Conventional
Interior
Equipment
Instrument Cluster
Trip Computer
Yes
Speedometer
Analogue
Tachometer
Analogue
Fuel Gauge
Analogue
Instrument Cluster › Trip Computer
Display
Yes
Features
Comfort Features
Keyless Entry
Yes
Remote Engine Start
Yes
Cruise Control
Yes
Safety & Security
Assist Systems
Electronic Stability Control (ESC)
Yes
Brake Systems
Anti-lock Braking System (ABS)
Yes
Traction Control System (TCS)
Yes
Electronic Brakeforce Distribution (EBD)
Yes
Electronic Brake Assist (BA/EBA)
Other
Car Classification
American Classification
Full-Size Car
British Classification
Executive Car
Australian Classification
Large Car
European Segment
E-Segment
Car.info Classification
Executive Car
Pontiac
347 vehicles
Head Room, Rear
965 mm
(38.0 in)
Leg Room, Front
1,072 mm
(42.2 in)
Leg Room, Rear
1,001 mm
(39.4 in)
Hip Room, Front
1,440 mm
(56.7 in)
Hip Room, Rear
1,473 mm
(58.0 in)
Shoulder Room, Front
1,501 mm
(59.1 in)
Shoulder Room, Rear
1,501 mm
(59.1 in)
Weight
Max Roof Load
75 kg
(165 lb)
Adjustments
Electrical
Folding
Manual
Windows
Window Lifts, Front
Powered
Window Lifts, Rear
Powered
Heated Windows
Rear
Other Equipment
Sunroof
Optional
Tow Hook
Front
Rear
Normal Roof
Yes
Spoiler
Fixed
Antenna
Whip
Other Equipment › Sunroof
Sun Blind
Optional
Other Equipment › Sunroof › Sun Blind
Tinted Glass
Optional
Lights
Main Beam
Halogen
Low Beam
Halogen
Rear Lights
Halogen
Daytime Running Light
Halogen
Fog Lights
Yes
Rims & Tires
Tire Pressure Monitoring System (TPMS)
Yes
Number of Bolts
5 pcs
Bolt Distance
120
Nut/Bolt Dimensions
M14x1.5
Central Bore (CB), front
66.6
Fastening Type
Lug Nuts
Rim Material
Alloy
Climate Control
Climate Control
Automatic
Number of Climate Zones
2
Air Condition
Yes
Connectivity
Radio
AM
FM
XM
Connectivity › Media Format
CD
Multiple CD Changer (6 pcs)
Connectivity › Media Inputs
AUX
Yes
Displays
Center Display
6.5"
Speakers
Total Number of Speakers
11 pcs
Speakers Max. Watt
230 W
Interior Storage
Cup Holders
Yes
Other Equipment
12V Outlet
Front
Rear
Steering Wheel
Multifunction Steering Wheel
Yes
Power Steering
Yes
Adjustments
Tilt
Telescope
Material
Leather
Channels
Yes
Volume
Yes
Mute Audio
Yes
Multifunction Steering Wheel
Seats
Front Seats › Adjustments, Driver
Seat Depth
Optional
Seat Height
Yes
Backrest Angle
Yes
Front Seats
Power Seat, Driver
Yes
Heated Seats
Optional
Front Seats › Heated Seats
Cushion
Trunk
Rear Trunk
Yes
Design
Transmission Knob Material
Leather
Yes
Other Features
Immobiliser
Yes
Child Safety Locks
Yes
Airbags
Feature
Driver
Passenger
Rear
Frontal Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Chest Airbag
G8
Model
3 variants
€67,000
MSRP · EUR
8.9
Body
Menu Navigation
Yes
Cruise Control
Yes
Optional
Driver
Yes
Passenger
Yes
Rear
-
Curtain Airbag
Driver
Yes
Passenger
Yes
Rear
Yes
Sedan
Variant
G8 GT
2008–2009
Generation
1st Generation
Year
2008
Powertrain
GT
Horsepower
366 hp
Drivetrain
2WD
Fuel
Transmission
Automatic | Manual, 6-speed
Gasoline
Sedan
2WD
Automatic | Manual, 6-speed
Gasoline
