This car has a 2 door convertible/cabriolet type body with a rear mounted engine powering all four wheels.
The 911 Turbo Cabriolet Sport Chrono forms part of Porsche's 992 range of cars.
Power is produced by a double overhead camshaft, 3.7 litre turbocharged 6 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 572 bhp (580 PS/427 kW) at 6500 rpm and 750 N·m (553 lb·ft/76.5 kgm) at 2250-4500 rpm respectively.
An 8 speed automatic 'box supplies the power to the wheels.
Quoted kerb weight is 1785 kg.
Maximum stated speed is 320 km/h (199 mph), stated fuel consumption figures are 15.2/8.9/11.3 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 257.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2450 mm | 96.5 inches | |
| Track/tread (front) | 1583 mm | 62.3 inches | |
| Track/tread (rear) | 1600 mm | 63 inches | |
| Length | 4535 mm | 178.5 inches | |
| Width | 1900 mm | 74.8 inches | |
| Height | 1302 mm | 51.3 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.85 | ||
| Kerb weight | 1785 kg | 3935 lb | |
| Weight distribution | |||
| fuel tank capacity | 67 litres | 14.7 [17.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.33 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Porsche | ||
| Engine code | |||
| Cylinders | Flat 6 | ||
| Capacity | 3.7 litre 3745 cc (228.534 cu in) |
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| Bore × Stroke | 102 × 76.4 mm
4.02 × 3.01 in |
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| Bore/stroke ratio | 1.34 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 580 PS (572 bhp) (427 kW) at 6500 rpm |
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| maximum torque | 750 Nm (553 ft·lb) (76.5 kgm) at 2250-4500 rpm |
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| Specific output | 113.9 kW/litre 154.9 ps/litre 152.7 bhp/litre 2.5 bhp/cu in |
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| Specific torque |
200.27 Nm/litre
2.42 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | |||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2516.6 kPa (365 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 624.17 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 2.8 s | ||
| Acceleration 0-160km/h (100mph) | 6.5 s | ||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 320 km/h (199 mph) | ||
| Power-to-weight ratio | Higher is better 324.9 PS/tonne (1000 kg) 0.32 PS/kg 238.96 kW/tonne (1000 kg) 0.24 kW/kg 320.45 bhp/tonne (1000 kg) 0.32 bhp/kg 0.14 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.18 kg/kW 6.99 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 15.2/8.9/11.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.2/8.9/11.3 l/100km urban/extra-urban/combined | ||
| km/litre | 6.6/11.2/8.8 km/l urban/extra-urban/combined | ||
| UK MPG | 18.6/31.7/25.0 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.5/26.4/20.8 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 257.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| chassis | |||
| Engine position | rear | ||
| 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 | 9J x 20 | ||
| Wheel size rear | 11½J x 21 | ||
| Tyres front | 255/35 ZR 20 | ||
| Tyres rear | 315/30 ZR 21 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 691966 | ||
| Production total | |||
| Model code | |||
| Model family | 992 | ||
| RAC rating | 38.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2020 Porsche 911 Turbo Cabriolet Sport Chrono added 2020-07-16. Last modified 2020-07-16. |
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