Full specs
1978 BMW M1
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | Giugiaro | ||
| Dimensions et poids | |||
| Empattement | 2560 | 100.8 | |
| Voies AV | 1549 | 61 | |
| Voies AR | 1575 | 62 | |
| Longueur | 4359 | 171.6 | |
| Largeur | 1824 | 71.8 | |
| Hauteur | 1138 | 44.8 | |
| Garde au sol | 120 | 4.7 | |
| 1.7 | |||
| Poids avec pleins | 1300 kg | 2866 | |
| Répartition poids AV | 44% front | ||
| Réservoir à essence | 116 litres | 25.5 [30.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.4 | ||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | M88 | ||
| Cylinders | Straight 6 | ||
| Cylindrée | 3.5 litre 3453 cc (210.715 cu in) |
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| Alésage × Course | 93.4 × 84 mm
3.68 × 3.31 in |
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| Rapport alésage / course | 1.11 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale (DIN) |
277 PS (273 bhp) (204 kW) à 6500 tr/mn |
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| Couple maximale (DIN) |
330 Nm (243 ft·lb) (33.7 kgm) à 5000 tr/mn |
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| Specific output (DIN) |
59 kW/litre 80.2 ps/litre 79.1 bhp/litre 1.3 bhp/cu in |
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(DIN) |
95.57 Nm/litre
1.16 ft·lb/cu3 |
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| Construction | cast iron block; light alloy head | ||
| Lubrification | Carter sec | ||
| Taux de compression | 9:1 | ||
| Carburant | Kugelfischer-Bosch fuel injection | ||
| bmep (brake mean effective pressure) | 1201 kPa (174.2 psi) | ||
| Régime maximal | 7000 tr/mn | ||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 575.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 4.5 s | ||
| 0-60mph | 5.6 s | ||
| 0-100km/h | 5.9 s | ||
| 0-160km/h | 13.1 s | ||
| 0-400m | 13.8 s | ||
| 0-1000m | 25.4 s | ||
| Vitesse | 262 km/h (163 mph) | ||
| Power-to-weight ratio | Higher is better 212.92 PS/tonne (1000 kg) 0.21 PS/kg 156.6 kW/tonne (1000 kg) 0.16 kW/kg 210 bhp/tonne (1000 kg) 0.21 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.39 kg/kW 10.67 lb/bhp |
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| Consommation | |||
| Consommation | 8.9/10.2/19.6 l/100km 90 km/h / 120 km/h / ECE cycle | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.9/10.2/19.6 l/100km 90kmph/120kmph/ECE | ||
| km/litre | 11.2/9.8/5.1 km/l 90kmph/120kmph/ECE | ||
| UK MPG | 31.7/27.7/14.4 UK MPG 90kmph/120kmph/ECE | ||
| US MPG | 26.4/23.1/12.0 US MPG 90kmph/120kmph/ECE | ||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | mid | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | 13.00 m | ||
| Suspension AV | I.CS.W. | ||
| Suspension AR | I.CS.W. | ||
| Roues AV | 7 x 16 | ||
| Roues AR | 8 x 16 | ||
| Pneumatiques AV | 205/55 VR 16 | ||
| Pneumatiques AR | 225/50 VR 16 | ||
| Freins AV/AR | VeDi/VeDi-S | ||
| Diamètre des freins AV | 300 mm | ||
| Diamètre des freins AR | 297 mm | ||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.7 | ||
| Rapport de pont | 4.22 | ||
| Généralités | |||
| Carfolio.com ID | 22748 | ||
| Production total | 453 | ||
| Type mines | |||
| E26 | |||
| RAC rating | 32.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1978 BMW M1 added before December 1995. Last modified 2021-01-30. |
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