This automobile has a 2 door convertible/cabriolet type body with a front mounted engine delivering power to all four wheels.
The BMW 650i xDrive Convertible belongs to the F12 model family from BMW.
The BMW 650i xDrive Convertible's engine is a turbocharged petrol, 4.4 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. It produces 445 bhp (451 PS/332 kW) of power at 5500-6000 rpm, and maximum torque of 651 N·m (480 lb·ft/66.4 kgm) at 2000-4500 rpm.
The engine delivers its power through to the wheels via an 8 speed automatic transmission.
It weighs a claimed 2105 kg at the kerb.
Maximum claimed speed is 209 km/h (130 mph), claimed fuel consumption is 16/25/19 US MPG EPA city/highway/combined.
Full specs
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Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2855 mm | 112.4 inches | |
| Track/tread (front) | 1595 mm | 62.8 inches | |
| Track/tread (rear) | 1659 mm | 65.3 inches | |
| Length | 4897 mm | 192.8 inches | |
| Width | 1895 mm | 74.6 inches | |
| Height | 1364 mm | 53.7 inches | |
| Ground clearance | 122 mm | 4.8 inches | |
| length:wheelbase ratio | 1.72 | ||
| Kerb weight | 2105 kg | 4641 lb | |
| Weight distribution | 52.3% front | ||
| fuel tank capacity | 70.1 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.32 | ||
| Frontal area | 2.23 m² | ||
| CdA | 0.71 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | N63B44O1 | ||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 4.4 litre 4395 cc (268.199 cu in) |
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| Bore × Stroke | 89 × 88.3 mm
3.5 × 3.48 in |
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| Bore/stroke ratio | 1.01 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 32 valves in total |
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| maximum power output | 451 PS (445 bhp) (332 kW) at 5500-6000 rpm |
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| maximum torque | 651 Nm (480 ft·lb) (66.4 kgm) at 2000-4500 rpm |
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| Specific output | 75.5 kW/litre 102.7 ps/litre 101.3 bhp/litre 1.66 bhp/cu in |
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| Specific torque |
148.12 Nm/litre
1.79 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1861.4 kPa (270 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 549.38 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 4.4 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 209 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 214.34 PS/tonne (1000 kg) 0.21 PS/kg 157.64 kW/tonne (1000 kg) 0.16 kW/kg 211.4 bhp/tonne (1000 kg) 0.21 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.34 kg/kW 10.6 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 16/25/19 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 14.7/9.4/12.4 l/100km city/highway/combined | ||
| km/litre | 6.8/10.6/8.1 km/l city/highway/combined | ||
| UK MPG | 19.2/30.0/22.8 UK MPG city/highway/combined | ||
| US MPG | 16.0/25.0/19.0 US MPG city/highway/combined | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 8½J x 19 | ||
| Wheel size rear | 8½J x 19 | ||
| Tyres front | 245/40 R 19 98V XL | ||
| Tyres rear | 245/40 R 19 98V XL | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.67 | ||
| Final drive ratio | 2.81 | ||
| general | |||
| Carfolio.com ID | 539935 | ||
| Production total | |||
| Model code | |||
| Model family | F12 | ||
| RAC rating | 39.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 BMW 650i xDrive Convertible added 2018-01-08. Last modified 2020-03-16. |
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