The BMW X5 xDrive50i is a 5 door off-road vehicle-bodied motor vehicle with a front located engine powering all four wheels.
The X5 xDrive50i forms part of BMW's E70 model series.
The 4.4 litre engine is a turbocharged, double overhead camshaft, 8 cylinder that has an output of 444 bhp (450 PS/331 kW) of power at 5500 rpm, and maximum torque of 650 N·m (479 lb·ft/66.3 kgm) at 2000-4500 rpm.
The engine delivers its power through to the wheels via an 8 speed automatic transmission.
The BMW X5 xDrive50i weighs a stated 2250 kg at the kerb.
Maximum speed quoted is 250 km/h or 155 mph, manufacturer claimed fuel consumption is 14.0/8.3/10.4 l/100km urban/extra-urban/combined EU6, and carbon dioxide emissions are 242.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 6/7 seater off-road vehicle | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2933 mm | 115.5 inches | |
| Track/tread (front) | 1640 mm | 64.6 inches | |
| Track/tread (rear) | 1646 mm | 64.8 inches | |
| Length | 4886 mm | 192.4 inches | |
| Width | 1938 mm | 76.3 inches | |
| Height | 1762 mm | 69.4 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.67 | ||
| Kerb weight | 2250 kg | 4960 lb | |
| Weight distribution | |||
| fuel tank capacity | 85 litres | 18.7 [22.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.33 | ||
| Frontal area | 2.84 m² | ||
| CdA | 0.94 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | N63TU | ||
| 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 | 450 PS (444 bhp) (331 kW) at 5500 rpm |
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| maximum torque | 650 Nm (479 ft·lb) (66.3 kgm) at 2000-4500 rpm |
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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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| Specific torque |
147.9 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) | 1858.5 kPa (269.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| 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 | 5 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 23.9 s | ||
| Maximum speed | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 200.08 PS/tonne (1000 kg) 0.2 PS/kg 147.15 kW/tonne (1000 kg) 0.15 kW/kg 197.33 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.8 kg/kW 11.35 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 14.0/8.3/10.4 l/100km urban/extra-urban/combined EU6 | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 14.0/8.3/10.4 l/100km urban/extra-urban/combined | ||
| km/litre | 7.1/12.0/9.6 km/l urban/extra-urban/combined | ||
| UK MPG | 20.2/34.0/27.2 UK MPG urban/extra-urban/combined | ||
| US MPG | 16.8/28.3/22.6 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 242.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | E | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 9J x 19 | ||
| Wheel size rear | 9J x 19 | ||
| Tyres front | 255/50 R 19 107W | ||
| Tyres rear | 255/50 R 19 107W | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 385 mm | ||
| Rear brake diameter | 345 mm | ||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.67 | ||
| Final drive ratio | 3.15 | ||
| general | |||
| Carfolio.com ID | 337667 | ||
| Production total | |||
| Model code | |||
| Model family | E70 | ||
| RAC rating | 39.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2013 BMW X5 xDrive50i added 2013-05-30. Last modified 2020-02-02. |
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