The 911 GT3 is a rear wheel drive coupé road car with a rear located engine, manufactured by Porsche.
The Porsche 911 GT3 belongs to the 996 range of cars from Porsche.
Powering the Porsche 911 GT3 is a double overhead camshaft, 3.6 litre naturally aspirated 6 cylinder powerplant, with 4 valves per cylinder that produces power and torque figures of 375 bhp (380 PS/280 kW) at 7400 rpm and 385 N·m (284 lb·ft/39.3 kgm) at 5000 rpm respectively.
Power is supplied to the wheels by means of a 6 speed manual gearbox.
The claimed kerb weight is 1380 kg.
It is said to be able to manage a top speed of 306 km/h (190 mph), officially stated fuel consumption is 20.3/8.8/12.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 328.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2355 | 92.7 | |
| Voies AV | 1485 | 58.5 | |
| Voies AR | 1495 | 58.9 | |
| Longueur | 4435 | 174.6 | |
| Largeur | 1770 | 69.7 | |
| Hauteur | 1275 | 50.2 | |
| Garde au sol | |||
| 1.88 | |||
| Poids avec pleins | 1380 kg | 3042 | |
| Répartition poids AV | |||
| Réservoir à essence | 89 litres | 19.6 [23.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.3 | ||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Porsche | ||
| Type moteur | |||
| Cylinders | Flat 6 | ||
| Cylindrée | 3.6 litre 3600 cc (219.685 cu in) |
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| Alésage × Course | 100 × 76.4 mm
3.94 × 3.01 in |
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| Rapport alésage / course | 1.31 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 380 PS (375 bhp) (280 kW) à 7400 tr/mn |
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| Couple maximale | 385 Nm (284 ft·lb) (39.3 kgm) à 5000 tr/mn |
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| Specific output | 77.7 kW/litre 105.6 ps/litre 104.2 bhp/litre 1.71 bhp/cu in |
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106.94 Nm/litre
1.29 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 11.7:1 | ||
| Carburant | |||
| bmep (brake mean effective pressure) | 1343.9 kPa (194.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 8 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 600 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | 3.4 s | ||
| 0-60mph | 4.5 s | ||
| 0-100km/h | |||
| 0-160km/h | 9.3 s | ||
| 0-400m | 12.6 s
@ 115 mph |
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| 0-1000m | 22.1 s
@ 238 km/h |
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| Vitesse | 306 km/h (190 mph) | ||
| Power-to-weight ratio | Higher is better 275.52 PS/tonne (1000 kg) 0.28 PS/kg 202.64 kW/tonne (1000 kg) 0.2 kW/kg 271.74 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.93 kg/kW 8.24 lb/bhp |
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| Consommation | |||
| Consommation | 20.3/8.8/12.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 20.3/8.8/12.9 l/100km urban/extra-urban/combined | ||
| km/litre | 4.9/11.4/7.8 km/l urban/extra-urban/combined | ||
| UK MPG | 13.9/32.1/21.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 11.6/26.7/18.2 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 328.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | rear | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 3.000 | ||
| Turning circle | |||
| Suspension AV | I.MS.ARB. | ||
| Suspension AR | I.MultiLi.ARB. | ||
| Roues AV | 8.5J x 18 ET 40 | ||
| Roues AR | 11J x 18 ET 63 | ||
| Pneumatiques AV | 235/40 ZR 18 | ||
| Pneumatiques AR | 295/30 ZR 18 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 350 mm | ||
| Diamètre des freins AR | 330 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.85 | ||
| Rapport de pont | 3.44 | ||
| Généralités | |||
| Carfolio.com ID | 108900 | ||
| Production total | |||
| Type mines | |||
| 996 | |||
| RAC rating | 37.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 Porsche 911 GT3 added 2003-03-12. Last modified 2013-02-28. |
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