The 911 GT3 is a motor vehicle from Porsche, with rear wheel drive, a rear positioned engine and a 2 door coupé body style.
The Porsche 911 GT3 is one of the 991 range of cars from Porsche.
Its 6 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a displacement of 3.8 litres. In this application it musters power and torque figures of 468.8 bhp (475 PS/350 kW) at 8250 rpm and 440 Nm (325 lbft/44.9 kgm) at 6250 rpm respectively. It features dry sump-type lubrication.
The engine delivers its power through to the wheels by means of a 7 speed automatic gearbox.
Claimed weight at the kerb is 1430 kg.
Its maximum speed claimed is 315 km/h, which is 196 mph, and carbon dioxide emissions are 289.0 g/km.
Full specs
|
|
|||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2457 | 96.7 | |
| Vía delantera | 1551 | 61.1 | |
| Vía trasera | 1555 | 61.2 | |
| Longitud | 4545 | 178.9 | |
| Ancho | 1852 | 72.9 | |
| Altura | 1269 | 50 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.85 | ||
| Peso en vacío | 1430 kg | 3153 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 64 litres | 14.1 [16.9] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.33 | ||
| Superficie frontal | 2.04 m² | ||
| SCx | 0.67 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Porsche | ||
| Código de motor | |||
| Número de cilindros | Flat 6 | ||
| Cilindrada | 3.8 litre 3800 cc (231.89 cu in) |
||
| Diámetro × Carrera | 102 × 77.5 mm
4.02 × 3.05 in |
||
| Relación diámetro/carrera | 1.32 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
||
| Potencia nominal | 475 PS (468.8 bhp) (350 kW) a 8250 rpm |
||
| Par motor máximo | 440 Nm (325 ft·lb) (44.9 kgm) a 6250 rpm |
||
| Potencia específica | 92 kW/litre 125.1 ps/litre 123.4 bhp/litre 2.02 bhp/cu in |
||
|
115.79 Nm/litre
1.4 ft·lb/cu3 |
|||
| Materiales de block / culata | aluminium block & head | ||
| Lubricación | Cárter seco | ||
| Relación de compresión | 12.9:1 | ||
| Alimentación | direct petrol injection | ||
| 1455.1 kPa (211 psi) | |||
| Maximum RPM | 9000 rpm | ||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 633.33 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 315 km/h (196 mph) | ||
| Power-to-weight ratio | Higher is better 332.39 PS/tonne (1000 kg) 0.33 PS/kg 244.46 kW/tonne (1000 kg) 0.24 kW/kg 327.83 bhp/tonne (1000 kg) 0.33 bhp/kg 0.15 bhp/lb |
||
| Weight-to-power ratio | Lower is better 4.09 kg/kW 6.83 lb/bhp |
||
| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | 289.0 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 20 | ||
| Ruedas detrás | 12J x 20 | ||
| Neumáticos delante | 245/35 ZR 20 | ||
| Neumáticos detrás | 305/30 ZR 20 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 380 mm | ||
| Rear brake diameter | 380 mm | ||
| Braked area | |||
| Transmisión | 7 speed automatic | ||
| Eje trasero desmultiplicación | 0.84 | ||
| Desmultiplicación grupo cónico | 3.97 | ||
| General | |||
| Carfolio.com ID | 319462 | ||
| Unidades producidas | |||
| Model code | |||
| 991 | |||
| RAC rating | 38.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2013 Porsche 911 GT3 added 2013-03-04. Last modified 2020-02-02. |
|||
