The Cayenne Turbo GT is a motor car from Porsche, with all wheel drive, a front positioned engine and a 5 door suv/sports utility vehicle body style.
The Cayenne Turbo GT is part of Porsche's E3 model series.
Powering the Porsche Cayenne Turbo GT is a double overhead camshaft, 4 litre turbocharged 8 cylinder motor, with 4 valves per cylinder that develops power and torque figures of 631 bhp (640 PS/471 kW) at 6000 rpm and 850 N·m (627 lb·ft/86.7 kgm) at 2300-4500 rpm respectively.
The engine transmits power to the wheels compliments of an 8 speed automatic gearbox.
It weighs a claimed 2220 kg at the kerb.
Maximum speed stated is 300 km/h or 186 mph, stated fuel consumption is 16.6/9.1/11.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 271.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater suv/sports utility vehicle | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2895 mm | 114 inches | |
| Track/tread (front) | 1689 mm | 66.5 inches | |
| Track/tread (rear) | 1686 mm | 66.4 inches | |
| Length | 4942 mm | 194.6 inches | |
| Width | 1995 mm | 78.5 inches | |
| Height | 1636 mm | 64.4 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 2220 kg | 4894 lb | |
| Weight distribution | |||
| fuel tank capacity | 90 litres | 19.8 [23.8] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.36 | ||
| Frontal area | 2.84 m² | ||
| CdA | 1.02 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Porsche | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 4 litre 3996 cc (243.851 cu in) |
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| Bore × Stroke | 86 × 86 mm
3.39 × 3.39 in |
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| Bore/stroke ratio | 1 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 32 valves in total |
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| maximum power output | 640 PS (631 bhp) (471 kW) at 6000 rpm |
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| maximum torque | 850 Nm (627 ft·lb) (86.7 kgm) at 2300-4500 rpm |
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| Specific output | 117.8 kW/litre 160.1 ps/litre 157.9 bhp/litre 2.59 bhp/cu in |
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| Specific torque |
212.71 Nm/litre
2.57 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.7:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2673 kPa (387.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 499.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | 2 turbochargers | ||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 3.1 s | ||
| Acceleration 0-100km/h | 3.3 s | ||
| Acceleration 0-160km/h (100mph) | 7.7 s | ||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 300 km/h (186 mph) | ||
| Power-to-weight ratio | Higher is better 288.19 PS/tonne (1000 kg) 0.29 PS/kg 211.95 kW/tonne (1000 kg) 0.21 kW/kg 284.23 bhp/tonne (1000 kg) 0.28 bhp/kg 0.13 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.72 kg/kW 7.88 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 16.6/9.1/11.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 16.6/9.1/11.9 l/100km urban/extra-urban/combined | ||
| km/litre | 6.0/11.0/8.4 km/l urban/extra-urban/combined | ||
| UK MPG | 17.0/31.0/23.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 14.2/25.8/19.8 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 271.0 g/km NEDC | ||
| 319.00 g/km WLTP | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | F | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 10½J x 22 ET49 | ||
| Wheel size rear | 11½J x 22 ET52 | ||
| Tyres front | 285/35 ZR 22 | ||
| Tyres rear | 315/30 ZR 22 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 440 mm | ||
| Rear brake diameter | 410 mm | ||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.67 | ||
| Final drive ratio | 2.95 | ||
| general | |||
| Carfolio.com ID | 728365 | ||
| Production total | |||
| Model code | |||
| Model family | E3 | ||
| RAC rating | 36.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2021 Porsche Cayenne Turbo GT added 2021-07-15. Last modified 2022-09-30. |
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