The 650i Cabrio is a road car from BMW, with rear wheel drive, a front positioned engine and a 2 door convertible/cabriolet body style.
The 650i Cabrio is part of BMW's F12 series.
Powering the BMW 650i Cabrio is a double overhead camshaft, 4.4 litre turbocharged 8 cylinder engine, with 4 valves per cylinder that produces power and torque figures of 401.7 bhp (407 PS/300 kW) at 5500-6400 rpm and 600 N·m (443 lb·ft/61.2 kgm) at 1750-4500 rpm respectively.
An 8 speed automatic transmission transfers the power to the wheels.
With a stated weight at the kerb of 2015 kg, the BMW 650i Cabrio can dispense with the 0-100 km/h sprint in 5 seconds and the standing kilometre in 23.8 seconds.
Its maximum speed claimed is 250 km/h, which is 155 mph, officially stated fuel consumption figures are 15.5/7.9/10.7 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 248.0 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 | 1657 | 65.2 | |
| Longueur | 4894 | 192.7 | |
| Largeur | 1894 | 74.6 | |
| Hauteur | 1365 | 53.7 | |
| Garde au sol | 123 | 4.8 | |
| 1.71 | |||
| Poids avec pleins | 2015 kg | 4442 | |
| 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 | N63B44O0 | ||
| 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 | 407 PS (401.7 bhp) (300 kW) à 5500-6400 tr/mn |
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| Couple maximale | 600 Nm (443 ft·lb) (61.2 kgm) à 1750-4500 tr/mn |
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| Specific output | 68.2 kW/litre 92.7 ps/litre 91.4 bhp/litre 1.5 bhp/cu in |
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136.52 Nm/litre
1.65 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) | 1715.5 kPa (248.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 549.38 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 23.8 s | ||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 202.13 PS/tonne (1000 kg) 0.2 PS/kg 148.66 kW/tonne (1000 kg) 0.15 kW/kg 199.35 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.73 kg/kW 11.24 lb/bhp |
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| Consommation | |||
| Consommation | 15.5/7.9/10.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.5/7.9/10.7 l/100km urban/extra-urban/combined | ||
| km/litre | 6.5/12.7/9.3 km/l urban/extra-urban/combined | ||
| UK MPG | 18.2/35.8/26.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.2/29.8/22.0 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 248.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | F | ||
| 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 | |||
| 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 | 374 mm | ||
| Diamètre des freins AR | 345 mm | ||
| Braked area | |||
| Transmission | 8 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 3.08 | ||
| Généralités | |||
| Carfolio.com ID | 221826 | ||
| Production total | |||
| Type mines | |||
| F12 | |||
| RAC rating | 39.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2010 BMW 650i Cabrio added 2010-11-18. Last modified 2020-02-02. |
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