This vehicle has a 2 door coupé body style with a front located engine supplying power to the rear wheels.
The 8 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a volume of 5 litres. For this model it musters power and torque figures of 316 bhp (320 PS/236 kW) at 6000 rpm and 430 Nm (317 lbft/43.8 kgm) at 3000 rpm respectively.
This power is supplied to the wheels through a 4 speed automatic transmission.
Maximum speed claimed is 265 km/h or 165 mph, quoted fuel consumption figures are 9.0/10.9/17.1 l/100km 90 km/h / 120 km/h / urban.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2500 | 98.4 | |
| Voies AV | 1551 | 61.1 | |
| Voies AR | 1546 | 60.9 | |
| Longueur | 4520 | 178 | |
| Largeur | 1836 | 72.3 | |
| Hauteur | 1282 | 50.5 | |
| Garde au sol | 120 | 4.7 | |
| 1.81 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 86 litres | 18.9 [22.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.34 | ||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Porsche | ||
| Type moteur | M 28/42 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5 litre 4957 cc (302.495 cu in) |
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| Alésage × Course | 100 × 78.9 mm
3.94 × 3.11 in |
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| Rapport alésage / course | 1.27 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 32 Total vannes |
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| Puissance maximale | 320 PS (316 bhp) (236 kW) à 6000 tr/mn |
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| Couple maximale | 430 Nm (317 ft·lb) (43.8 kgm) à 3000 tr/mn |
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| Specific output | 47.5 kW/litre 64.6 ps/litre 63.7 bhp/litre 1.04 bhp/cu in |
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86.75 Nm/litre
1.05 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 10:1 | ||
| Carburant | Bo LH-Jet fuel inj. | ||
| bmep (brake mean effective pressure) | 1090.1 kPa (158.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 619.63 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 265 km/h (165 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Consommation | |||
| Consommation | 9.0/10.9/17.1 l/100km 90 km/h / 120 km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.0/10.9/17.1 l/100km 90kmph/120kmph/urban | ||
| km/litre | 11.1/9.2/5.8 km/l 90kmph/120kmph/urban | ||
| UK MPG | 31.4/25.9/16.5 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 26.1/21.6/13.8 US MPG 90kmph/120kmph/urban | ||
| 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.DW.ARB. | ||
| Suspension AR | I.LTA.UW.CS.ARB. | ||
| Roues AV | 7J x 16 | ||
| Roues AR | 8J x 16 | ||
| Pneumatiques AV | 225/50 ZR 16 | ||
| Pneumatiques AR | 245/45 ZR 16 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 304 mm | ||
| Diamètre des freins AR | 299 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.54 | ||
| Généralités | |||
| Carfolio.com ID | 162360 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 49.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 Porsche 928 S4 Automatic added 2007-10-09. Last modified 2013-02-28. |
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