Car Specs

1971 Porsche 911 E Coupé

Information

Porsche

Quick Facts

Build Start: 1971

Available in other variants

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Specifications

General

Build Start: 1971
Model Variant: 911

Dimensions

Width: 1610mm
Fuel Tank Capacity: 62litres
Wheelbase: 2271mm
Track/tread (rear): 1354mm
Length: 4127mm
Height: 1320mm
Kerb weight: 1075kg
Track/tread (front): 1372mm

Body Details

Body Type: 2+2 seater fixed-head coupé

Engine Details

Top Gear Ratio: 0.82
Engine Manufacturer: Porsche
Cylinders: Flat 6
Bore × Stroke: 84 × 70.4mm
Specific output(DIN): 69.6 bhp/litre1.14 bhp/cu in
Specific torque(DIN): 88 Nm/litre, 1.06 ft·lb/cu3
Compression Ratio: 8:1
Engine Coolant: Air
Aspiration: Normal
Engine Position: rear
Gearbox: 4 speed manual
Final Drive Ratio: 4.43
Engine Type: naturally aspirated petrol
Engine Code: 911/52
Capacity: 2.3 litre (2341cc)
Bore/stroke ratio: 1.19
Sump: dry sumped
Crankshaft Bearings: 8
Catalytic converter: N
Engine Layout: longitudinal

Performance

Acceleration 0-100km/h: 7.9s
Power-to-weight ratio: 153.74 PS/tonne (1000 kg)
Drive Wheels: rear wheel drive
maximum power output(DIN): 165 PS (163 bhp) (122 kW)at 6200 rpm
maximum torque(DIN): 206 Nm (152 ft·lb) (21 kgm)at 4500 rpm
Maximum Speed: 220km/h
Weight-to-power ratio: 8.84kg/kW

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Fuel Consump.

Fuel system: Bosch fuel injection

Chassis & Geomtry

Length:Wheelbase Ratio: 1.82

Brakes

Rear brake diameter: 290mm
bmep (brake mean effective pressure): 1105.8kPa
Brakes F/R: VeDi/VeDi-S
Front Brake Diameter: 282mm

Wheels & Tyres

Wheel Size Front: 15x6J
Tyres Front: 185/70 VR 15
Wheel Size Rear: 15x6J
Tyres Rear: 185/70 VR 15

Other

RAC rating: 26.2
Valve Gear: single overhead camshaft (SOHC), 2 valves per cylinder, 12 valves in total
Unitary Capacity: 390.17cc
Steering: power assisted rack & pinion
Number of doors: 2

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