2009 Pontiac G8 Specifications

Engine LocationFront
Drive TypeRear Wheel
Body / ChassisUnitized steel
Production Years for Series2008 -
Weight3885 lbs | 1762.2 kg
MPG City17
MPG Highway25
Introduced At2007 Chicago

Engine   [Optional Engines]
Engine ConfigurationV
Cylinders6
Aspiration/InductionNormal
Displacement3564.00 cc | 217.5 cu in. | 3.6 L.
Valves24 valves.
4 valves per cylinder.
ValvetrainDOHC
Horsepower252.00 BHP (185.5 KW) @ 6300.00 RPM
Torque251.00 Ft-Lbs (340.4 NM) @ 3200.00 RPM
HP to Weight Ratio15.4 LB / HP
HP / Liter70.0 BHP / Liter
Redline6900
Compression Ratio10.2:1
Fuel TypeGasoline - Petrol
Fuel FeedFuel Injected
Sequential Fuel Injection
BlockCast-Aluminum
HeadAluminum
Ignition Systemelectronic individual coil-on-plug; individual cylinder knock control and extended-life platinum-tipped spark plugs

Standard Transmission
Gears5
TransmissionAutomatic
Hydra-Matic 5L40
Final Drive2.92

Optional Transmission
Gears6
TransmissionAutomatic
Hydra-Matic 6L80
Final Drive2.92

Optional Transmission
Gears6
TransmissionManual
TR6060
Final Drive3.70

Gear Ratios
1st Gear3.42
2nd Gear2.21
3rd Gear1.60
4th Gear1.00
5th Gear0.75

Dimensions   
Cargo Volume17.50 cu. ft.
Interior Volume124.501 cu. ft.
Towing Capacity2000.001 lbs
Fuel Capacity19.2 Gal
Seating Capacity5
Doors4
Exterior
Length196.101 in | 4981 mm.
Width74.801 in | 1899.9 mm.
Height57.701 in | 1465.6 mm.
Wheelbase114.801 in | 2915.9 mm.
Front Track62.701 in | 1592.6 mm.
Rear Track63.301 in | 1607.8 mm.
Interior
Front Headroom38.701 in | 983 mm.
Rear Headroom38.001 in | 965.2 mm.
Front Legroom42.201 in | 1071.9 mm.
Rear Legroom39.401 in | 1000.8 mm.
Front Hip Room56.71 in | 1440.4 mm.
Rear Hip Room58.01 in | 1473.5 mm.
Front Shoulder Room59.101 in | 1501.2 mm.
Rear Shoulder Room59.101 in | 1501.2 mm.
Vehicles with similar dimensions

Suspension
SuspensionFront : Multi-link MacPherson strut; direct-acting stabilizer bar; progressive-rate coil springs; fully adjustable camber, caster and toe

Rear : Four-link independent; progressive-rate coil springs over shocks; stabilizer bar; fully adjustable camber and toe


Steering
 Rack and Pinion with Variable Power Assist
Turns lock to lock2.80
Turning Circle37.401 ft

Brakes
Front Brake Size11.731 in | 298 mm.
Rear Brake Size11.891 in | 302 mm.

Tires / Wheels
TiresP245/45R18 all-season
Wheels18 x 8-inch painted aluminum


Vehicle Spotlight
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2009 Pontiac models
Pontiac G3
Pontiac G5
Pontiac G6
Pontiac G8 GXP
Pontiac Solstice
Pontiac Solstice Coupe
Pontiac Solstice GXP Coupe Concept
Pontiac Torrent
Pontiac Vibe
 
2009 Pontiac Concepts
Pontiac G8 GXP Street Concept
Pontiac G8 ST Concept

 
Pontiac: 2001-2010
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