The BMW 650i Cabrio is a rear wheel drive vehicle, with the engine positioned in the front, and a 2 door convertible/cabriolet body.
The BMW 650i Cabrio belongs to the E64 model family from BMW.
It is powered by a naturally aspirated engine of 4.8 litre capacity. This powerplant features double overhead camshaft valve gear, 8 cylinder layout, and 4 valves per cylinder. It has an output of 362 bhp (367 PS/270 kW) of power at 6300 rpm, and maximum torque of 490 N·m (361 lb·ft/50 kgm) at 3400 rpm.
A 6 speed manual 'box supplies the power to the driven wheels.
The BMW 650i Cabrio weighs a stated 1935 kg at the kerb.
Maximum claimed speed is 250 km/h (155 mph), official fuel consumption is 19.2/8.8/12.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 299.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2780 mm | 109.4 inches | |
| Track/tread (front) | 1558 mm | 61.3 inches | |
| Track/tread (rear) | 1596 mm | 62.8 inches | |
| Length | 4820 mm | 189.8 inches | |
| Width | 1855 mm | 73 inches | |
| Height | 1374 mm | 54.1 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.73 | ||
| Kerb weight | 1935 kg | 4266 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | 2.15 m² | ||
| CdA | 0.67 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | N62B4801 | ||
| Cylinders | V 8 | ||
| Capacity | 4.8 litre 4799 cc (292.853 cu in) |
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| Bore × Stroke | 93 × 88.3 mm
3.66 × 3.48 in |
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| Bore/stroke ratio | 1.05 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 32 valves in total |
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| maximum power output | 367 PS (362 bhp) (270 kW) at 6300 rpm |
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| maximum torque | 490 Nm (361 ft·lb) (50 kgm) at 3400 rpm |
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| Specific output | 56.2 kW/litre 76.5 ps/litre 75.4 bhp/litre 1.24 bhp/cu in |
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| Specific torque |
102.1 Nm/litre
1.23 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.5:1 | ||
| Fuel system | EFi | ||
| bmep (brake mean effective pressure) | 1283.1 kPa (186.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 599.88 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 5.5 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 24.5 s | ||
| Maximum speed | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 189.68 PS/tonne (1000 kg) 0.19 PS/kg 139.51 kW/tonne (1000 kg) 0.14 kW/kg 187.08 bhp/tonne (1000 kg) 0.19 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.17 kg/kW 11.97 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 19.2/8.8/12.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 19.2/8.8/12.6 l/100km urban/extra-urban/combined | ||
| km/litre | 5.2/11.4/7.9 km/l urban/extra-urban/combined | ||
| UK MPG | 14.7/32.1/22.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 12.3/26.7/18.7 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 299.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 8J x 18 | ||
| Wheel size rear | 8J x 18 | ||
| Tyres front | 245/45 R 18 96W RSC | ||
| Tyres rear | 245/45 R 18 96W RSC | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 348 mm | ||
| Rear brake diameter | 345 mm | ||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.87 | ||
| Final drive ratio | 3.46 | ||
| general | |||
| Carfolio.com ID | 161425 | ||
| Production total | |||
| Model code | |||
| Model family | E64 | ||
| RAC rating | 42.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 BMW 650i Cabrio added 2007-09-13. Last modified 2013-02-28. |
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