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Porsche 911 Cabriolet

Bodywork

type 2S DHC
doors 2

Engine information

Bore × stroke 95.00 mm × 74.40 mm 3.74 in × 2.93 in
Cylinders F-6
Displace 3.2 litre 3164 cc (193.079 cu in)
Engine type SOHC
Valves 2 valves per cylinder | 12 valves in total
Engine construction
Sump Dry sumped
Compression ratio 10.30:1
Fuel system Bo L-Jet fuel inj.
Maximum power 231.2 PS (228.0 bhp) (170 kW) @ 5900 rpm
0-50 mph 4.65 s
0-60 mph 6.10 s
0-100 mph
0-100 km/h 6.26 s
80 - 120 km/h
402 m (Quarter mile)
Standing km 26.38 s
Top speed 246 km/h (153 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 180.95 bhp/ton
Specific output
Maximum torque 284.0 Nm (209 ft·lb) (29 kgm) @ 4800 rpm
bmep 1128 kPa (163.6 psi)
Specific torque 89.76 Nm/litre
Maximum rpm
Code
Main bearings 8
Coolant Air
Bore / stroke ratio 1.28
Unitary capacity 527.33 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2268 mm
wheelbase 89.3 in
Length (milimeters) 4290 mm
Length (inches) 168.9 in
Width (milimeters) 1652 mm
Width (inches) 65 in
Height (milimeters) 1320 mm
Height (inches) 52 in
L:W ratio 1.89
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1260 kg
Kerb weight (pounds) 2778 lb
Weight distribuiton
Fuel capacity (litres)
Fuel capacity (UK Ga)
Fuel capacity (US Gal)

Aerodynamics

Drag coefficient 0.390
Frontal area
Cx

Chassis

Engine location Rear
Engine alignment Longitudinal
Drive RWD
Steering rack & pinion
Turns lock-to-lock
Turning circle
Tyres
Wheels
Brakes F/R
Brake ∅
Braked area
Transmission 5M
Top gear ratio 0.76
Final drive ratio 3.88

General information

RAC rating 33.6
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1981 Porsche 911 Cabriolet PDF Manual
Designer unknown
Year 1981

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