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Pontiac G8 GXP

Bodywork

type 4/5S SAL
doors 4

Engine information

Bore × stroke 103.25 mm × 92.00 mm 4.06 in × 3.62 in
Cylinders V-8 in 90.0° vee
Displace 6.2 litre 6162 cc (376.028 cu in)
Engine type OHV
Valves 2 valves per cylinder | 16 valves in total
Engine construction aluminum block & head
Sump Wet sumped
Compression ratio 10.70:1
Fuel system MPFi
Maximum power 407.6 PS (402.0 bhp) (299.8 kW) @ 6000 rpm
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed
Fuel consumption
CO2 emissions
Power to weight ratio 220.27 bhp/ton
Specific output
Maximum torque 545.0 Nm (402 ft·lb) (55.6 kgm) @ 4400 rpm
bmep 1111.4 kPa (161.2 psi)
Specific torque 88.45 Nm/litre
Maximum rpm 6600 rpm
Code LS3
Main bearings
Coolant Water
Bore / stroke ratio 1.12
Unitary capacity 770.25 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter Y

Dimensions and weight

wheelbase 2915 mm
wheelbase 114.8 in
Length (milimeters) 4982 mm
Length (inches) 196.1 in
Width (milimeters) 1899 mm
Width (inches) 74.8 in
Height (milimeters) 1465 mm
Height (inches) 57.7 in
L:W ratio 1.71
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1825 kg
Kerb weight (pounds) 4023 lb
Weight distribuiton
Fuel capacity (litres) 72.6 litre
Fuel capacity (UK Ga) 16 UK Gal
Fuel capacity (US Gal) 19.2 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering rack & pinion VPAS
Turns lock-to-lock 2.800
Turning circle
Tyres P245/40 R 19
Wheels 8 x 19
Brakes F/R VeDi/VeDi-S-ABS
Brake ∅ 355 mm
Braked area
Transmission 6M
Top gear ratio 0.57
Final drive ratio 3.70

General information

RAC rating 52.9
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 2008 Pontiac G8 GXP PDF Manual
G8 GXP picture
Designer unknown
Year 2008

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