The BMW 640d xDrive Cabrio is a 2 door convertible/cabriolet style motor vehicle with a front mounted engine driving through all four wheels.
The BMW 640d xDrive Cabrio belongs to the F12 range of cars from BMW.
The BMW 640d xDrive Cabrio's engine is a turbocharged diesel, 3 litre, double overhead camshaft 6 cylinder. It has an output of 308.5 bhp (313 PS/230 kW) of power at 4400 rpm, and maximum torque of 630 N·m (465 lb·ft/64.2 kgm) at 1500-2500 rpm.
Power is transferred to the wheels through an 8 speed automatic gearbox.
Stated kerb weight is 2005 kg.
Maximum quoted speed is 250 km/h or 155 mph, quoted fuel consumption figures are 7.1/5.1/5.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 154.0 g/km.
Full specs
|
|
|||
| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2855 mm | 112.4 inches | |
| Track/tread (front) | 1600 mm | 63 inches | |
| Track/tread (rear) | 1665 mm | 65.6 inches | |
| Length | 4894 mm | 192.7 inches | |
| Width | 1894 mm | 74.6 inches | |
| Height | 1365 mm | 53.7 inches | |
| Ground clearance | 123 mm | 4.8 inches | |
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 2005 kg | 4420 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.3 | ||
| Frontal area | 2.23 m² | ||
| CdA | 0.67 | ||
| Powertrain | |||
| engine type | turbocharged diesel | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3 litre 2993 cc (182.644 cu in) |
||
| Bore × Stroke | 84 × 90 mm
3.31 × 3.54 in |
||
| Bore/stroke ratio | 0.93 | ||
| Valve gear | double overhead camshaft (DOHC) | ||
| maximum power output | 313 PS (308.5 bhp) (230 kW) at 4400 rpm |
||
| maximum torque | 630 Nm (465 ft·lb) (64.2 kgm) at 1500-2500 rpm |
||
| Specific output | 76.9 kW/litre 104.5 ps/litre 103.1 bhp/litre 1.69 bhp/cu in |
||
| Specific torque |
210.49 Nm/litre
2.54 ft·lb/cu3 |
||
| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 16.5:1 | ||
| Fuel system | common rail direct diesel injection | ||
| bmep (brake mean effective pressure) | 2645.1 kPa (383.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 498.83 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | 2 turbochargers | ||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 5.4 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 25 s | ||
| Maximum speed | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 156 PS/tonne (1000 kg) 0.16 PS/kg 114.74 kW/tonne (1000 kg) 0.11 kW/kg 153.87 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
||
| Weight-to-power ratio | Lower is better 8.72 kg/kW 14.56 lb/bhp |
||
| fuel consumption | |||
| Fuel consumption | 7.1/5.1/5.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.1/5.1/5.9 l/100km urban/extra-urban/combined | ||
| km/litre | 14.1/19.6/16.9 km/l urban/extra-urban/combined | ||
| UK MPG | 39.8/55.4/47.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 33.1/46.1/39.9 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 154.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | A | ||
| 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 | 8J x 17 | ||
| Wheel size rear | 8J x 17 | ||
| Tyres front | 225/55 R 17 97Y | ||
| Tyres rear | 225/55 R 17 97Y | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 348 mm | ||
| Rear brake diameter | 345 mm | ||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.67 | ||
| Final drive ratio | 2.81 | ||
| general | |||
| Carfolio.com ID | 259237 | ||
| Production total | |||
| Model code | |||
| Model family | F12 | ||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2012 BMW 640d xDrive Cabrio added 2012-01-16. Last modified 2020-02-02. |
|||
