Car Specs

1984 Pontiac Grand Prix Brougham

Information

Pontiac

Quick Facts

Chassis Code: 2G

Build Start: 1984

Available in other variants

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Specifications

General

Build Start: 1984
Model Variant: 2G
Chassis Code: 2G

Dimensions

Wheelbase: 2746mm
Track/tread (rear): 1468mm
Width: 1836mm
Fuel Tank Capacity: 68.6litres
Track/tread (front): 1486mm
Length: 5128mm
Height: 1389mm
Kerb weight: 1515kg

Body Details

Body Type: 4/5 seater fixed-head coupé

Engine Details

Compression Ratio: 8:1
Engine Coolant: Water
Aspiration: Normal
Engine Position: front
Top Gear Ratio: 1
Engine Manufacturer: GM
Cylinders: V 8 in 90° vee
Bore × Stroke: 94.89 × 88.39mm
Sump: wet sumped
Crankshaft Bearings: 5
Catalytic converter: Y
Engine Layout: longitudinal
Gearbox: 3 speed automatic
Final Drive Ratio: 2.29
Engine Type: naturally aspirated petrol
Engine Code: LG4
Capacity: 5 litre (5001cc)
Bore/stroke ratio: 1.07

Performance

Power-to-weight ratio: 100.39 PS/tonne (1000 kg)
Drive Wheels: rear wheel drive
Weight-to-power ratio: 13.54kg/kW

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Fuel Consump.

Fuel system: 1 carburettor

Chassis & Geomtry

Length:Wheelbase Ratio: 1.87

Brakes

bmep (brake mean effective pressure): 510.1kPa
Front Brake Diameter: 267mm
Brakes F/R: VeDi/Dr-S

Wheels & Tyres

Wheel Size Rear: 14x6
Tyres Rear: 195/75 R 14
Wheel Size Front: 14x6
Tyres Front: 195/75 R 14

Other

Specific output(SAE net): 30 bhp/litre0.49 bhp/cu in
Specific torque(SAE net): 40.59 Nm/litre, 0.49 ft·lb/cu3
Model code: P37
Valve Gear: overhead valve (OHV), 2 valves per cylinder, 16 valves in total
maximum torque(SAE net): 203 Nm (150 ft·lb) (20.7 kgm)at 2400 rpm
Unitary Capacity: 625.13cc
Number of doors: 2
RAC rating: 44.7
maximum power output(SAE net): 152 PS (150 bhp) (112 kW)at 4000 rpm

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