This automobile has a 4 door sedan/saloon type body with a front mounted engine delivering power to the rear wheels.
The 420i Gran Coupé is part of BMW's F36 range of cars.
Its 2 litre engine is a turbocharged, double overhead camshaft, 4 cylinder that produces 181.5 bhp (184 PS/135 kW) of power at 5000-6250 rpm, and maximum torque of 270 N·m (199 lb·ft/27.5 kgm) at 1250-4500 rpm.
The engine transmits power to the wheels via an 8 speed automatic gearbox.
Stated kerb weight is 1580 kg.
The BMW 420i Gran Coupé is claimed to manage a top speed of 236 km/h which is 147 mph, official fuel consumption is 8.2/4.9/6.1 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 142.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2810 mm | 110.6 inches | |
| Track/tread (front) | 1545 mm | 60.8 inches | |
| Track/tread (rear) | 1594 mm | 62.8 inches | |
| Length | 4638 mm | 182.6 inches | |
| Width | 1825 mm | 71.9 inches | |
| Height | 1389 mm | 54.7 inches | |
| Ground clearance | 130 mm | 5.1 inches | |
| length:wheelbase ratio | 1.65 | ||
| Kerb weight | 1580 kg | 3483 lb | |
| Weight distribution | |||
| fuel tank capacity | 60 litres | 13.2 [15.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.29 | ||
| Frontal area | 2.16 m² | ||
| CdA | 0.63 | ||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1997 cc (121.864 cu in) |
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| Bore × Stroke | 84 × 90.1 mm
3.31 × 3.55 in |
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| Bore/stroke ratio | 0.93 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 184 PS (181.5 bhp) (135 kW) at 5000-6250 rpm |
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| maximum torque | 270 Nm (199 ft·lb) (27.5 kgm) at 1250-4500 rpm |
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| Specific output | 67.8 kW/litre 92.1 ps/litre 90.9 bhp/litre 1.49 bhp/cu in |
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| Specific torque |
135.2 Nm/litre
1.63 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 11.3:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1699 kPa (246.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 499.25 cc | ||
| Aspiration | Turbo | ||
| Compressor | BMW TwinPower turbocharger | ||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 7.6 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 236 km/h (147 mph) | ||
| Power-to-weight ratio | Higher is better 116.47 PS/tonne (1000 kg) 0.12 PS/kg 85.66 kW/tonne (1000 kg) 0.09 kW/kg 114.87 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.67 kg/kW 19.5 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 8.2/4.9/6.1 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.2/4.9/6.1 l/100km urban/extra-urban/combined | ||
| km/litre | 12.2/20.4/16.4 km/l urban/extra-urban/combined | ||
| UK MPG | 34.4/57.6/46.3 UK MPG urban/extra-urban/combined | ||
| US MPG | 28.7/48.0/38.6 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 142.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | F | ||
| CO2 Effizienz (DE) | B | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 7½J x 17 | ||
| Wheel size rear | 7½J x 17 | ||
| Tyres front | 225/50 R 17 94W | ||
| Tyres rear | 225/50 R 17 94W | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.67 | ||
| Final drive ratio | 3.15 | ||
| general | |||
| Carfolio.com ID | 362890 | ||
| Production total | |||
| Model code | |||
| Model family | F36 | ||
| RAC rating | 17.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 BMW 420i Gran Coupé Automatic added 2014-02-02. Last modified 2020-02-02. |
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