The Porsche 911 GT3 RS is a 2 door coupé style car with a rear positioned engine powering the rear wheels.
It forms part of Porsche's 997 family of cars.
It is powered by a dry sumped naturally aspirated engine of 3.8 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It has an output of 444 bhp (450 PS/331 kW) of power at 7900 rpm, and maximum torque of 430 N·m (317 lb·ft/43.8 kgm) at 6750 rpm. Lubrication is of the dry sump-type.
The engine transfers its power through to the wheels via a 6 speed manual transmission.
Stated kerb weight is 1370 kg.
Maximum quoted speed is 310 km/h (193 mph), official fuel consumption is 19.4/9.6/13.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 314.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2355 | 92.7 | |
| Vía delantera | 1509 | 59.4 | |
| Vía trasera | 1554 | 61.2 | |
| Longitud | 4460 | 175.6 | |
| Ancho | 1852 | 72.9 | |
| Altura | 1280 | 50.4 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.89 | ||
| Peso en vacío | 1370 kg | 3020 | |
| Distribución del peso (% adelante) | 38.5% front | ||
| Capacità serbatoio | 67 litres | 14.7 [17.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.33 | ||
| Superficie frontal | 2.07 m² | ||
| SCx | 0.68 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Porsche | ||
| Código de motor | |||
| Número de cilindros | Flat 6 | ||
| Cilindrada | 3.8 litre 3797 cc (231.707 cu in) |
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| Diámetro × Carrera | 102.7 × 76.4 mm
4.04 × 3.01 in |
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| Relación diámetro/carrera | 1.34 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 450 PS (444 bhp) (331 kW) a 7900 rpm |
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| Par motor máximo | 430 Nm (317 ft·lb) (43.8 kgm) a 6750 rpm |
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| Potencia específica | 87.2 kW/litre 118.6 ps/litre 116.9 bhp/litre 1.92 bhp/cu in |
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113.25 Nm/litre
1.37 ft·lb/cu3 |
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| Materiales de block / culata | aluminium block & head | ||
| Lubricación | Cárter seco | ||
| Relación de compresión | 12:1 | ||
| Alimentación | direct petrol injection | ||
| 1423.1 kPa (206.4 psi) | |||
| Maximum RPM | 8500 rpm | ||
| Casquillos de cigüeñal | 8 | ||
| Engine coolant | Water | ||
| 632.83 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | 2.9 s | ||
| 0-60mph | |||
| 0-100km/h | 3.9 s | ||
| 0-160km/h | 8.2 s | ||
| 0-400m | 11.9 s
@ 118.7 mph |
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| 0-1000m | |||
| Velocidad máxima | 310 km/h (193 mph) | ||
| Power-to-weight ratio | Higher is better 328.59 PS/tonne (1000 kg) 0.33 PS/kg 241.67 kW/tonne (1000 kg) 0.24 kW/kg 324.09 bhp/tonne (1000 kg) 0.32 bhp/kg 0.14 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.14 kg/kW 6.91 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 19.4/9.6/13.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 19.4/9.6/13.2 l/100km urban/extra-urban/combined | ||
| km/litre | 5.2/10.4/7.6 km/l urban/extra-urban/combined | ||
| UK MPG | 14.6/29.4/21.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 12.1/24.5/17.8 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 314.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| Chasis | |||
| Ubicación del motor | rear | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 9J x 19 | ||
| Ruedas detrás | 12J x 19 | ||
| Neumáticos delante | 245/35 ZR 19 | ||
| Neumáticos detrás | 325/30 ZR 19 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 380 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 0.88 | ||
| Desmultiplicación grupo cónico | 3.89 | ||
| General | |||
| Carfolio.com ID | 202961 | ||
| Unidades producidas | |||
| Model code | |||
| 997 | |||
| RAC rating | 39.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2009 Porsche 911 GT3 RS added 2009-09-15. Last modified 2013-02-28. |
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