PONTIAC
Pontiac G8 Pontiac G8 2008 (2008–2009) Specs
Specifications, engines, dimensions and technical data.
Gen 1
2008 - 2009
Pontiac G8 2008
Sedan
W
L
H
WB
GC
Boot
Engine
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Power
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Fuel
—
Gears
—
Platform
—
Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| AT | 3.6 V6 Automatic | 5 | 256 HP | Petrol | — |
| AT | GT 6.0 V8 Automatic | 6 | 361 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
Pontiac G8 Pontiac G8 2008 overview
The Pontiac G8 (Pontiac G8 2008) is the 1st generation of the G8, built from 2008 to 2009. It is offered as a Sedan with 2 engines (petrol), from 256 HP to 361 HP. The 3.6 V6 (256 Hp) Automatic is 4981 mm long.
How much horsepower does the Pontiac G8 have?
The Pontiac G8 (Pontiac G8 2008) has 256 HP to 361 HP, depending on the engine: 3.6 Gm (256 HP), 6.0 Gm (361 HP).
What engines are available for the Pontiac G8?
The Pontiac G8 is available with 2 engines: 3.6 Gm (256 HP, petrol), 6.0 Gm (361 HP, petrol).
What are the dimensions of the Pontiac G8?
The Pontiac G8 is 4981 mm long, 1900 mm wide, 1466 mm tall, with a 2916 mm wheelbase.
Advanced Specs
Overview
| Generation | Pontiac G8 |
|---|---|
| Year | 2008–2009 |
| Platform | GM Zeta |
| Variant | 3.6 V6 (256 Hp) Automatic |
| Body type | sedan |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 5 |
| Doors | 4 |
Power & torque
| Power | 256 HP |
|---|---|
| Power @ max rpm | 6300 rpm |
| Torque | 336 Nm |
| Torque @ max rpm | 2100 rpm |
Engine
| Engine code | LY7 |
|---|---|
| Displacement | 3564 cc |
| Cylinders | 6 |
| Configuration | V Engine |
| Bore | 94.0 mm |
| Stroke | 85.6 mm |
| Compression ratio | 10.2 |
| Valves per cylinder | 4 |
| Injection system | Multi Port Manifold Injection |
| Aspiration | Naturally Aspirated Engine |
| Valvetrain | dohc |
| Oil capacity | 6.7 L |
| Coolant | 10.0 L |
| Engine layout | Front Longitudinal |
Drivetrain & transmission
| Drive | Rear Wheel Drive |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Drivetrain architecture | The Internal Combustion Engine Ice Drives The Rear Wheels Of The Vehicle |
| Gearbox type | Torque Converter |
| Gears | 5 |
| Gearbox code | 5l40e |
| Gearbox manufacturer | gm |
Dimensions
| Length | 4981 mm |
|---|---|
| Width | 1900 mm |
| Height | 1466 mm |
| Wheelbase | 2916 mm |
| Front track | 1593 mm |
| Rear track | 1608 mm |
| Boot space | 496 L |
Mass
| Kerb weight | 1762 kg |
|---|
Consumption & emissions
| Fuel urban | 14.0 L/100km |
|---|---|
| Fuel extra urban | 9.4 L/100km |
| Fuel tank | 72.0 L |
Chassis & brakes
| Front suspension | Independent Coil Spring |
|---|---|
| Rear suspension | Independent Coil Spring |
| Front brakes | Ventilated Discs |
| Rear brakes | Ventilated Discs |
| Steering type | Steering Rack And Pinion |
| Power steering | Hydraulic Steering |
| Tire size | 245/45 R18 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 6.9 kg/Hp, 145.3 Hp/tonne |
|---|---|
| Weight-to-torque | 5.2 kg/Nm, 190.7 Nm/tonne |
Other
| Start Of Production | 2008 |
|---|---|
| End Of Production | 2009 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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