The 911 Carrera 4S Cabriolet is a passenger car from Porsche, with all wheel drive, a rear mounted engine and a 2 door convertible/cabriolet body style.
It forms part of Porsche's 992 family of cars.
It's powered courtesy of a turbocharged engine of 3 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It produces 444 bhp (450 PS/331 kW) of power at 6500 rpm, and maximum torque of 530 N·m (391 lb·ft/54 kgm) at 2300-5000 rpm.
This power is delivered to the wheels via a 7 speed manual gearbox.
Its quoted weight at the kerb is 1675 kg.
Maximum quoted speed is 304 km/h (189 mph), officially quoted fuel consumption is 14.9/7.5/10.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 234.0 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) | 1589 mm | 62.6 inches | |
| Track/tread (rear) | 1557 mm | 61.3 inches | |
| Length | 4519 mm | 177.9 inches | |
| Width | 1852 mm | 72.9 inches | |
| Height | 1301 mm | 51.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.84 | ||
| Kerb weight | 1675 kg | 3693 lb | |
| Weight distribution | |||
| fuel tank capacity | 67 litres | 14.7 [17.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.3 | ||
| Frontal area | 2.09 m² | ||
| CdA | 0.63 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | Porsche | ||
| Engine code | |||
| Cylinders | Flat 6 | ||
| Capacity | 3 litre 2981 cc (181.912 cu in) |
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| Bore × Stroke | 91 × 76.4 mm
3.58 × 3.01 in |
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| Bore/stroke ratio | 1.19 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 450 PS (444 bhp) (331 kW) at 6500 rpm |
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| maximum torque | 530 Nm (391 ft·lb) (54 kgm) at 2300-5000 rpm |
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| Specific output | 111.1 kW/litre 151 ps/litre 148.9 bhp/litre 2.44 bhp/cu in |
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| Specific torque |
177.79 Nm/litre
2.15 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.2:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2234.2 kPa (324 psi) | ||
| Maximum RPM | 7500 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 496.83 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | 4.2 s | ||
| Acceleration 0-100km/h | 4.4 s | ||
| Acceleration 0-160km/h (100mph) | 9.2 s | ||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 304 km/h (189 mph) | ||
| Power-to-weight ratio | Higher is better 268.76 PS/tonne (1000 kg) 0.27 PS/kg 197.67 kW/tonne (1000 kg) 0.2 kW/kg 265.07 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.06 kg/kW 8.45 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 14.9/7.5/10.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 14.9/7.5/10.2 l/100km urban/extra-urban/combined | ||
| km/litre | 6.7/13.3/9.8 km/l urban/extra-urban/combined | ||
| UK MPG | 19.0/37.7/27.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.8/31.4/23.1 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 234.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | G | ||
| chassis | |||
| Engine position | rear | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 8½J x 20 ET53 | ||
| Wheel size rear | 11½J x 21 ET67 | ||
| Tyres front | 245/35 ZR 20 | ||
| Tyres rear | 305/30 ZR 21 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 350 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Gearbox | 7 speed manual | ||
| Top gear ratio | 0.62 | ||
| Final drive ratio | 3.56 | ||
| general | |||
| Carfolio.com ID | 675499 | ||
| Production total | |||
| Model code | |||
| Model family | 992 | ||
| RAC rating | 30.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2020 Porsche 911 Carrera 4S Cabriolet added 2020-06-08. Last modified 2020-06-09. |
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