The 911 GT1 is a passenger car from Porsche, with rear wheel drive, a rear positioned engine and a 2 door coupé body style.
Power is produced by a double overhead camshaft, 3.2 litre turbocharged dry-sumped 6 cylinder powerplant, with 4 valves per cylinder that develops power and torque figures of 536.5 bhp (544 PS/400 kW) at 7200 rpm and 600 N·m (443 lb·ft/61.2 kgm) at 4250 rpm respectively. Lubrication is of the dry sump-type.
The power is supplied to the wheels via a 6 speed manual gearbox.
The quoted weight at the kerb is 1250 kg.
It is claimed to achieve a top speed of 310 km/h, or 193 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2500 | 98.4 | |
| Voies AV | 1502 | 59.1 | |
| Voies AR | 1588 | 62.5 | |
| Longueur | 4710 | 185.4 | |
| Largeur | 1980 | 78 | |
| Hauteur | 1173 | 46.2 | |
| Garde au sol | |||
| 1.88 | |||
| Poids avec pleins | 1250 kg | 2756 | |
| Répartition poids AV | |||
| Réservoir à essence | 100 litres | 22 [26.4] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Porsche | ||
| Type moteur | M 96/83 | ||
| Cylinders | Flat 6 | ||
| Cylindrée | 3.2 litre 3164 cc (193.079 cu in) |
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| Alésage × Course | 95 × 74.4 mm
3.74 × 2.93 in |
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| Rapport alésage / course | 1.28 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale (DIN) |
544 PS (536.5 bhp) (400 kW) à 7200 tr/mn |
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| Couple maximale (DIN) |
600 Nm (443 ft·lb) (61.2 kgm) à 4250 tr/mn |
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| Specific output (DIN) |
126.4 kW/litre 171.9 ps/litre 169.6 bhp/litre 2.78 bhp/cu in |
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(DIN) |
189.63 Nm/litre
2.29 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter sec | ||
| Taux de compression | 9:1 | ||
| Carburant | Bosch Motronic M5.2 fuel injection | ||
| bmep (brake mean effective pressure) | 2383 kPa (345.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 527.33 cc | ||
| Aspiration | Turbo | ||
| Compressor | 2 KKK K27.2 turbochargers | ||
| Intercooler | 2 | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.7 s | ||
| 0-160km/h | 7.1 s | ||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 310 km/h (193 mph) | ||
| Power-to-weight ratio | Higher is better 435.17 PS/tonne (1000 kg) 0.44 PS/kg 320.05 kW/tonne (1000 kg) 0.32 kW/kg 429.2 bhp/tonne (1000 kg) 0.43 bhp/kg 0.19 bhp/lb |
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| Weight-to-power ratio | Lower is better 3.12 kg/kW 5.22 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| 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 | |||
| Turning circle | |||
| Suspension AV | I.DW.ARB. | ||
| Suspension AR | I.DW.ARB. | ||
| Roues AV | 11J x 18 ET 63 | ||
| Roues AR | 13J x 18 ET 80 | ||
| Pneumatiques AV | 295/35 ZR 18 | ||
| Pneumatiques AR | 335/30 ZR 18 | ||
| Freins AV/AR | VeDi/VeDi | ||
| Diamètre des freins AV | 380 mm | ||
| Diamètre des freins AR | 380 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.83 | ||
| Rapport de pont | 3.44 | ||
| Généralités | |||
| Carfolio.com ID | 77924 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 33.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1998 Porsche 911 GT1 added 2001-03-14. Last modified 2020-07-24. |
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