The 911 Targa is a rear wheel drive targa top motor vehicle with a rear located engine, from Porsche.
The Porsche 911 Targa is one of the G model family from Porsche.
The 2.7 litre engine is a naturally aspirated, single overhead camshaft, 6 cylinder that has an output of 148 bhp (150 PS/110 kW) of power at 5700 rpm, and maximum torque of 235 N·m (173 lb·ft/24 kgm) at 3800 rpm. It features dry sump-type lubrication.
This power is delivered to the wheels through a 4 speed automatic transmission.
Stated weight at the kerb is 1090 kg.
Its maximum speed quoted is 205 km/h (127 mph).
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater targa top | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2271 mm | 89.4 inches | |
| Track/tread (front) | 1360 mm | 53.5 inches | |
| Track/tread (rear) | 1342 mm | 52.8 inches | |
| Length | 4291 mm | 168.9 inches | |
| Width | 1610 mm | 63.4 inches | |
| Height | 1320 mm | 52 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.89 | ||
| Kerb weight | 1090 kg | 2403 lb | |
| Weight distribution | |||
| fuel tank capacity | 80 litres | 17.6 [21.1] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Porsche | ||
| Engine code | 911/97 | ||
| Cylinders | Flat 6 | ||
| Capacity | 2.7 litre 2687 cc (163.971 cu in) |
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| Bore × Stroke | 90 × 70.4 mm
3.54 × 2.77 in |
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| Bore/stroke ratio | 1.28 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 12 valves in total |
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| maximum power output (DIN) |
150 PS (148 bhp) (110 kW) at 5700 rpm |
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| maximum torque (DIN) |
235 Nm (173 ft·lb) (24 kgm) at 3800 rpm |
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| Specific output (DIN) |
41.1 kW/litre 55.8 ps/litre 55.1 bhp/litre 0.9 bhp/cu in |
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| Specific torque (DIN) |
87.46 Nm/litre
1.06 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | dry sumped | ||
| compression ratio | 8:1 | ||
| Fuel system | Bosch K-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1099 kPa (159.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Air | ||
| Unitary capacity | 447.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 8.5 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 205 km/h (127 mph) | ||
| Power-to-weight ratio | Higher is better 137.67 PS/tonne (1000 kg) 0.14 PS/kg 101.25 kW/tonne (1000 kg) 0.1 kW/kg 135.78 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.88 kg/kW 16.5 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 | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 5½J x 15 | ||
| Wheel size rear | 5½J x 15 | ||
| Tyres front | 165 HR 15 | ||
| Tyres rear | 165 HR 15 | ||
| Brakes F/R | VeDi/VeDi-S | ||
| Front brake diameter | 282 mm | ||
| Rear brake diameter | 290 mm | ||
| Braked area | |||
| Gearbox | 4 speed automatic | ||
| Top gear ratio | 0.82 | ||
| Final drive ratio | 3.86 | ||
| general | |||
| Carfolio.com ID | 694023 | ||
| Production total | |||
| Model code | |||
| Model family | G | ||
| RAC rating | 30.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1973 Porsche 911 Targa Sportomatic (1974) added 2020-07-23. Last modified 2020-07-23. |
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