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
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2355 | 92.7 | |
| Voies AV | 1509 | 59.4 | |
| Voies AR | 1554 | 61.2 | |
| Longueur | 4460 | 175.6 | |
| Largeur | 1852 | 72.9 | |
| Hauteur | 1280 | 50.4 | |
| Garde au sol | |||
| 1.89 | |||
| Poids avec pleins | 1370 kg | 3020 | |
| Répartition poids AV | 38.5% front | ||
| Réservoir à essence | 67 litres | 14.7 [17.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.33 | ||
| maître-couple | 2.07 m² | ||
| SCx | 0.68 | ||
| naturally aspirated petrol | |||
| Constructeur du moteur | Porsche | ||
| Type moteur | |||
| Cylinders | Flat 6 | ||
| Cylindrée | 3.8 litre 3797 cc (231.707 cu in) |
||
| Alésage × Course | 102.7 × 76.4 mm
4.04 × 3.01 in |
||
| Rapport alésage / course | 1.34 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
||
| Puissance maximale | 450 PS (444 bhp) (331 kW) à 7900 tr/mn |
||
| Couple maximale | 430 Nm (317 ft·lb) (43.8 kgm) à 6750 tr/mn |
||
| Specific output | 87.2 kW/litre 118.6 ps/litre 116.9 bhp/litre 1.92 bhp/cu in |
||
|
113.25 Nm/litre
1.37 ft·lb/cu3 |
|||
| Construction | aluminium block & head | ||
| Lubrification | Carter sec | ||
| Taux de compression | 12:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1423.1 kPa (206.4 psi) | ||
| Régime maximal | 8500 tr/mn | ||
| Nombre de paliers de vilebrequin | 8 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 632.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 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 |
||
| 0-1000m | |||
| Vitesse | 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 |
||
| Weight-to-power ratio | Lower is better 4.14 kg/kW 6.91 lb/bhp |
||
| Consommation | |||
| Consommation | 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 | ||
| Emissions de CO₂ | 314.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| Châssis | |||
| Emplacement de moteur | rear | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 9J x 19 | ||
| Roues AR | 12J x 19 | ||
| Pneumatiques AV | 245/35 ZR 19 | ||
| Pneumatiques AR | 325/30 ZR 19 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 380 mm | ||
| Diamètre des freins AR | 350 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.88 | ||
| Rapport de pont | 3.89 | ||
| Généralités | |||
| Carfolio.com ID | 202961 | ||
| Production total | |||
| Type mines | |||
| 997 | |||
| RAC rating | 39.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2009 Porsche 911 GT3 RS added 2009-09-15. Last modified 2013-02-28. |
|||
