1974 BMW 3.0 Si
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2692 | 106 | |
| Voies AV | 1480 | 58.3 | |
| Voies AR | 1486 | 58.5 | |
| Longueur | 4700 | 185 | |
| Largeur | 1750 | 68.9 | |
| Hauteur | 1450 | 57.1 | |
| Garde au sol | |||
| 1.75 | |||
| Poids avec pleins | 1440 kg | 3175 | |
| Répartition poids AV | |||
| Réservoir à essence | 78 litres | 17.2 [20.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 3 litre 2986 cc (182.217 cu in) |
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| Alésage × Course | 89 × 80 mm
3.5 × 3.15 in |
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| Rapport alésage / course | 1.11 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (DIN) |
195 PS (192 bhp) (143 kW) à 5500 tr/mn |
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| Couple maximale (DIN) |
272 Nm (201 ft·lb) (27.7 kgm) à 4300 tr/mn |
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| Specific output (DIN) |
47.9 kW/litre 65.2 ps/litre 64.3 bhp/litre 1.05 bhp/cu in |
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(DIN) |
91.09 Nm/litre
1.1 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9:1 | ||
| Carburant | Bosch fuel injection | ||
| bmep (brake mean effective pressure) | 1144.7 kPa (166 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 497.67 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 5.9 s | ||
| 0-60mph | 7.9 s | ||
| 0-100km/h | 8.5 s | ||
| 0-160km/h | |||
| 0-400m | 15.6 s | ||
| 0-1000m | 28.8 s | ||
| Vitesse | 214 km/h (133 mph) | ||
| Power-to-weight ratio | Higher is better 135.19 PS/tonne (1000 kg) 0.14 PS/kg 99.43 kW/tonne (1000 kg) 0.1 kW/kg 133.33 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.06 kg/kW 16.8 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.CS. | ||
| Suspension AR | I.CS. | ||
| Roues AV | 6J x 14 H 2 | ||
| Roues AR | 6J x 14 H 2 | ||
| Pneumatiques AV | 195/70 VR 14 | ||
| Pneumatiques AR | 195/70 VR 14 | ||
| Freins AV/AR | VeDi/VeDi-S | ||
| Diamètre des freins AV | 272 mm | ||
| Diamètre des freins AR | 272 mm | ||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.45 | ||
| Généralités | |||
| Carfolio.com ID | 56408 | ||
| Production total | |||
| Type mines | |||
| E3 | |||
| RAC rating | 29.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1974 BMW 3.0 Si added before December 1995. Last modified 2013-06-07. |
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