The BMW M340d xDrive is a 4 door saloon (sedan) style car with a front mounted engine supplying power to all four wheels.
The BMW M340d xDrive belongs to the G20 range of cars from BMW.
The 6 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a volume of 3 litres. For this model it provides power and torque figures of 335 bhp (340 PS/250 kW) at 4400 rpm and 700 Nm (516 lbft/71.4 kgm) at 1750-2250 rpm respectively.
The engine transfers its power through to the wheels via an 8 speed automatic transmission.
It weighs a stated 1895 kg at the kerb.
Maximum speed claimed is 250 km/h, which is 155 mph, quoted fuel consumption is 7.3/4.2/5.3 l/100km 90 km/h / 120 km/h / city, and carbon dioxide emissions are 139.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2851 mm | 112.2 inches | |
| Track/tread (front) | 1583 mm | 62.3 inches | |
| Track/tread (rear) | 1567 mm | 61.7 inches | |
| Length | 4713 mm | 185.6 inches | |
| Width | 1827 mm | 71.9 inches | |
| Height | 1440 mm | 56.7 inches | |
| Ground clearance | 130 mm | 5.1 inches | |
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | 1895 kg | 4178 lb | |
| Weight distribution | |||
| fuel tank capacity | 59 litres | 13 [15.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.26 | ||
| Frontal area | 2.22 m² | ||
| CdA | 0.58 | ||
| Powertrain | |||
| engine type | turbocharged diesel | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3 litre 2993 cc (182.644 cu in) |
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| Bore × Stroke | 84 × 90 mm
3.31 × 3.54 in |
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| Bore/stroke ratio | 0.93 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 340 PS (335 bhp) (250 kW) at 4400 rpm |
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| maximum torque | 700 Nm (516 ft·lb) (71.4 kgm) at 1750-2250 rpm |
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| Specific output | 83.5 kW/litre 113.5 ps/litre 111.9 bhp/litre 1.83 bhp/cu in |
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| Specific torque |
233.88 Nm/litre
2.83 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 16.5:1 | ||
| Fuel system | common rail direct diesel injection | ||
| bmep (brake mean effective pressure) | 2939 kPa (426.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 498.83 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | 1 BMW TwinPower turbocharger | ||
| Intercooler | Air | ||
| Catalytic converter | Y | ||
| Hybrid drivetrain | |||
| Secondary motor type | mild hybrid | ||
| Secondary power | 11.0 PS (10.8 bhp, 8.1 kW) | ||
| Secondary torque | |||
| Maximum system output | |||
| Maximum system torque | |||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 4.6 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 179.24 PS/tonne (1000 kg) 0.18 PS/kg 131.83 kW/tonne (1000 kg) 0.13 kW/kg 176.78 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.59 kg/kW 12.67 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 7.3/4.2/5.3 l/100km 90 km/h / 120 km/h / city | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.3/4.2/5.3 l/100km 90kmph/120kmph/city | ||
| km/litre | 13.7/23.8/18.9 km/l 90kmph/120kmph/city | ||
| UK MPG | 38.7/67.3/53.3 UK MPG 90kmph/120kmph/city | ||
| US MPG | 32.2/56.0/44.4 US MPG 90kmph/120kmph/city | ||
| Carbon dioxide emissions | 139.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | E | ||
| 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 | 7½J x 18 | ||
| Wheel size rear | 8½J x 18 | ||
| Tyres front | 225/45 R 18 95Y XL | ||
| Tyres rear | 255/40 R 18 99Y XL | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.64 | ||
| Final drive ratio | 2.56 | ||
| general | |||
| Carfolio.com ID | 643258 | ||
| Production total | |||
| Model code | |||
| Model family | G20 | ||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2020 BMW M340d xDrive added 2020-02-20. Last modified 2020-03-16. |
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