Full specs1971 Porsche 911 S specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2271 mm | 89.4 inches | |
| Track/tread (front) | 1372 mm | 54 inches | |
| Track/tread (rear) | 1354 mm | 53.3 inches | |
| Length | 4127 mm | 162.5 inches | |
| Width | 1610 mm | 63.4 inches | |
| Height | 1320 mm | 52 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.82 | ||
| Kerb weight | 1075 kg | 2370 lb | |
| Weight distribution | |||
| fuel tank capacity | 62 litres | 13.6 [16.4] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Porsche | ||
| Engine code | 911/53 | ||
| Cylinders | Flat 6 | ||
| Capacity | 2.3 litre 2341 cc (142.857 cu in) |
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| Bore × Stroke | 84 × 70.4 mm
3.31 × 2.77 in |
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| Bore/stroke ratio | 1.19 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 12 valves in total |
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| maximum power output (DIN) |
190 PS (187.5 bhp) (140 kW) at 6500 rpm |
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| maximum torque (DIN) |
216 Nm (159 ft·lb) (22 kgm) at 5200 rpm |
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| Specific output (DIN) |
59.7 kW/litre 81.2 ps/litre 80.1 bhp/litre 1.31 bhp/cu in |
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| Specific torque (DIN) |
92.27 Nm/litre
1.12 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | dry sumped | ||
| compression ratio | 8.5:1 | ||
| Fuel system | Bosch fuel injection | ||
| bmep (brake mean effective pressure) | 1159.5 kPa (168.2 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 8 | ||
| Engine coolant | Air | ||
| Unitary capacity | 390.17 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 7 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 230 km/h (143 mph) | ||
| Power-to-weight ratio | Higher is better 176.84 PS/tonne (1000 kg) 0.18 PS/kg 130.06 kW/tonne (1000 kg) 0.13 kW/kg 174.42 bhp/tonne (1000 kg) 0.17 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.69 kg/kW 12.84 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | rear | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6J x 15 | ||
| Wheel size rear | 6J x 15 | ||
| Tyres front | 185/70 VR 15 | ||
| Tyres rear | 185/70 VR 15 | ||
| Brakes F/R | VeDi/VeDi-S | ||
| Front brake diameter | 282 mm | ||
| Rear brake diameter | 290 mm | ||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.82 | ||
| Final drive ratio | 4.43 | ||
| general | |||
| Carfolio.com ID | 694826 | ||
| Production total | |||
| Model code | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Porsche 911 S added 2020-07-24. Last modified 2020-07-24. |
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