The Porsche 968 is a coupé with 2 doors and a front mounted engine which transmits the power through the rear wheels.
Power is supplied by a double overhead camshaft, 3 litre naturally aspirated 4 cylinder powerplant, with 4 valves per cylinder that develops power and torque figures of 236 bhp (239 PS/176 kW) at 6200 rpm and 305 N·m (225 lb·ft/31.1 kgm) at 4100 rpm respectively.
The engine transmits power to the wheels via a 4 speed automatic 'box.
Quoted weight at the kerb is 1430 kg.
It is said to be able to attain a maxiumum speed of 246 km/h (153 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2400 | 94.5 | |
| Voies AV | 1478 | 58.2 | |
| Voies AR | 1450 | 57.1 | |
| Longueur | 4320 | 170.1 | |
| Largeur | 1735 | 68.3 | |
| Hauteur | 1275 | 50.2 | |
| Garde au sol | 124 | 4.9 | |
| 1.8 | |||
| Poids avec pleins | 1430 kg | 3153 | |
| Répartition poids AV | |||
| Réservoir à essence | 75 litres | 16.5 [19.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Porsche | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 3 litre 2990 cc (182.461 cu in) |
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| Alésage × Course | 104 × 88 mm
4.09 × 3.46 in |
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| Rapport alésage / course | 1.18 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 239 PS (236 bhp) (176 kW) à 6200 tr/mn |
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| Couple maximale | 305 Nm (225 ft·lb) (31.1 kgm) à 4100 tr/mn |
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| Specific output | 58.9 kW/litre 80 ps/litre 78.9 bhp/litre 1.29 bhp/cu in |
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102.01 Nm/litre
1.23 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 11:1 | ||
| Carburant | Bo Mot fuel inj. | ||
| bmep (brake mean effective pressure) | 1281.9 kPa (185.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 747.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 7.7 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 246 km/h (153 mph) | ||
| Power-to-weight ratio | Higher is better 167.33 PS/tonne (1000 kg) 0.17 PS/kg 123.07 kW/tonne (1000 kg) 0.12 kW/kg 165.03 bhp/tonne (1000 kg) 0.17 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.13 kg/kW 13.57 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 | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.MS.ARB. | ||
| Suspension AR | I.STA.TB.ARB. | ||
| Roues AV | 7J x 17 | ||
| Roues AR | 9J x 17 | ||
| Pneumatiques AV | 225/45 ZR 17 | ||
| Pneumatiques AR | 225/45 ZR 17 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.74 | ||
| Rapport de pont | 3.25 | ||
| Généralités | |||
| Carfolio.com ID | 99825 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 26.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Porsche 968 Tiptronic added 2002-10-09. Last modified 2013-02-28. |
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