Full specs2018 BMW i8
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Applicable to the USA domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2799 | 110.2 | |
| Voies AV | 1643 | 64.7 | |
| Voies AR | 1722 | 67.8 | |
| Longueur | 4696 | 184.9 | |
| Largeur | 1943 | 76.5 | |
| Hauteur | 1290 | 50.8 | |
| Garde au sol | 117 | 4.6 | |
| 1.68 | |||
| Poids avec pleins | 1567 kg | 3455 | |
| Répartition poids AV | 48.8% front | ||
| Réservoir à essence | 42.1 litres | 9.3 [11.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.26 | ||
| maître-couple | 2.15 m² | ||
| SCx | 0.56 | ||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | B38K15T0 | ||
| Cylinders | Straight 3 | ||
| Cylindrée | 1.5 litre 1499 cc (91.475 cu in) |
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| Alésage × Course | 82 × 94.6 mm
3.23 × 3.72 in |
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| Rapport alésage / course | 0.87 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 231 PS (228 bhp) (170 kW) à 5800 tr/mn |
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| Couple maximale | 320 Nm (236 ft·lb) (32.6 kgm) à 3700 tr/mn |
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| Specific output | 113.4 kW/litre 154.2 ps/litre 152.1 bhp/litre 2.49 bhp/cu in |
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213.48 Nm/litre
2.58 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.5:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2682.6 kPa (389.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.67 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Hybrid drivetrain | |||
| Secondary motor type | AC asynchonous electric motor IB1P25B | ||
| Secondary power | 131.0 PS (129 bhp, 96.3 kW) @ 4800 rpm | ||
| Secondary torque | 250.0 Nm (184 ft·lb, 25 kgm) @ 0 rpm | ||
| Maximum system output | 362.0 PS | ||
| Maximum system torque | |||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 4.2 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 147.52 PS/tonne (1000 kg) 0.15 PS/kg 108.5 kW/tonne (1000 kg) 0.11 kW/kg 145.5 bhp/tonne (1000 kg) 0.15 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.22 kg/kW 15.4 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 | mid | ||
| Engine layout | transverse | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7½ x 20 | ||
| Roues AR | 8½ x 20 | ||
| Pneumatiques AV | 215/45 R 20 | ||
| Pneumatiques AR | 245/40 R 20 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 3.68 | ||
| Généralités | |||
| Carfolio.com ID | 540078 | ||
| Production total | |||
| Type mines | |||
| I12 | |||
| RAC rating | 12.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 BMW i8 added 2018-01-12. Last modified 2020-03-16. |
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