BMW 650i xDrive Cabrio is a car that has a 2 door convertible/cabriolet body style with a front located engine powering all four wheels.
The 650i xDrive Cabrio forms part of BMW's F12 LCI series of cars.
Its engine is a turbocharged petrol, 4.4 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. In this application it develops 444 bhp (450 PS/331 kW) of power at 5500-6000 rpm, and maximum torque of 650 N·m (479 lb·ft/66.3 kgm) at 2000-4500 rpm.
The power is transmitted to the wheels via an 8 speed automatic transmission.
It weighs a stated 2055 kg at the kerb.
Maximum speed quoted is 250 km/h (155 mph), quoted fuel consumption figures are 13.0/7.1/9.3 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 217.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2855 | 112.4 | |
| Voies AV | 1600 | 63 | |
| Voies AR | 1665 | 65.6 | |
| Longueur | 4894 | 192.7 | |
| Largeur | 1894 | 74.6 | |
| Hauteur | 1365 | 53.7 | |
| Garde au sol | 123 | 4.8 | |
| 1.71 | |||
| Poids avec pleins | 2055 kg | 4531 | |
| Répartition poids AV | |||
| Réservoir à essence | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.32 | ||
| maître-couple | 2.23 m² | ||
| SCx | 0.71 | ||
| turbocharged petrol | |||
| Constructeur du moteur | BMW | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4.4 litre 4395 cc (268.199 cu in) |
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| Alésage × Course | 89 × 88.3 mm
3.5 × 3.48 in |
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| Rapport alésage / course | 1.01 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 32 Total vannes |
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| Puissance maximale | 450 PS (444 bhp) (331 kW) à 5500-6000 tr/mn |
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| Couple maximale | 650 Nm (479 ft·lb) (66.3 kgm) à 2000-4500 tr/mn |
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| Specific output | 75.3 kW/litre 102.4 ps/litre 101 bhp/litre 1.66 bhp/cu in |
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147.9 Nm/litre
1.79 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1858.5 kPa (269.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 549.38 cc | ||
| Aspiration | Turbo | ||
| Compressor | 2 BMW TwinPower turbochargers | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 23.1 s | ||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 219.06 PS/tonne (1000 kg) 0.22 PS/kg 161.11 kW/tonne (1000 kg) 0.16 kW/kg 216.06 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.21 kg/kW 10.37 lb/bhp |
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| Consommation | |||
| Consommation | 13.0/7.1/9.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.0/7.1/9.3 l/100km urban/extra-urban/combined | ||
| km/litre | 7.7/14.1/10.8 km/l urban/extra-urban/combined | ||
| UK MPG | 21.7/39.8/30.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 18.1/33.1/25.3 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 217.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | D | ||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 8J x 18 | ||
| Roues AR | 8J x 18 | ||
| Pneumatiques AV | 245/45 R 18 96Y | ||
| Pneumatiques AR | 245/45 R 18 96Y | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 2.81 | ||
| Généralités | |||
| Carfolio.com ID | 392018 | ||
| Production total | |||
| Type mines | |||
| F12 LCI | |||
| RAC rating | 39.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 BMW 650i xDrive Cabrio added 2014-12-19. Last modified 2020-02-02. |
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