The BMW X3 xDrive28i is an all wheel drive motor vehicle, with the engine mounted in the front, and a 5 door off-road vehicle bodyshell.
The BMW X3 xDrive28i belongs to the F25 model family from BMW.
Power is supplied by a double overhead camshaft, 3 litre naturally aspirated 6 cylinder powerplant, with 4 valves per cylinder that produces power and torque figures of 254.5 bhp (258 PS/190 kW) at 6600 rpm and 310 N·m (229 lb·ft/31.6 kgm) at 2600-3000 rpm respectively.
An 8 speed automatic gearbox transfers the power to the driven wheels.
Stated kerb weight is 1820 kg.
It is claimed to manage a maxiumum speed of 230 km/h (143 mph), official fuel consumption is 12.3/7.1/9.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 210.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater off-road vehicle | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2810 mm | 110.6 inches | |
| Track/tread (front) | 1616 mm | 63.6 inches | |
| Track/tread (rear) | 1632 mm | 64.3 inches | |
| Length | 4648 mm | 183 inches | |
| Width | 1881 mm | 74.1 inches | |
| Height | 1661 mm | 65.4 inches | |
| Ground clearance | 212 mm | 8.3 inches | |
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | 1820 kg | 4012 lb | |
| Weight distribution | |||
| fuel tank capacity | 67 litres | 14.7 [17.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.34 | ||
| Frontal area | 2.65 m² | ||
| CdA | 0.90 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3 litre 2996 cc (182.827 cu in) |
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| Bore × Stroke | 85 × 88 mm
3.35 × 3.46 in |
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| Bore/stroke ratio | 0.97 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 258 PS (254.5 bhp) (190 kW) at 6600 rpm |
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| maximum torque | 310 Nm (229 ft·lb) (31.6 kgm) at 2600-3000 rpm |
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| Specific output | 63.3 kW/litre 86.1 ps/litre 84.9 bhp/litre 1.39 bhp/cu in |
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| Specific torque |
103.47 Nm/litre
1.25 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.7:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1300.3 kPa (188.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 499.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 6.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 27.3 s | ||
| Maximum speed | 230 km/h (143 mph) | ||
| Power-to-weight ratio | Higher is better 141.78 PS/tonne (1000 kg) 0.14 PS/kg 104.28 kW/tonne (1000 kg) 0.1 kW/kg 139.84 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.59 kg/kW 16.02 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 12.3/7.1/9.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 12.3/7.1/9.0 l/100km urban/extra-urban/combined | ||
| km/litre | 8.1/14.1/11.1 km/l urban/extra-urban/combined | ||
| UK MPG | 23.0/39.8/31.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 19.1/33.1/26.1 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 210.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | E | ||
| 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 | 7½J x 17 | ||
| Wheel size rear | 7½J x 17 | ||
| Tyres front | 225/60 R 17 99V | ||
| Tyres rear | 225/60 R 17 99V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 328 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.67 | ||
| Final drive ratio | 3.73 | ||
| general | |||
| Carfolio.com ID | 229581 | ||
| Production total | |||
| Model code | |||
| Model family | F25 | ||
| RAC rating | 26.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 BMW X3 xDrive28i added 2011-01-19. Last modified 2020-02-02. |
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