2017 BMW 420i xDrive Gran Coupé Specs

BMW

Chassis Code: F36

Build Start: 2017

Available in other variants

Specifications

General

Build Start:2017

ModelVariant:F36

Chassis Code:F36

Dimensions

Wheelbase:2810mm

Track/tread (rear):1592

Width:1825mm

Ground clearance:145

Kerb weight:1675 kg

Track/tread (front):1543

Length:4640mm

Height:1404mm

fuel tank capacity:60 litres

Body Details

Body type:4/5 seater sedan/saloon

Engine details

Capacity:2 litre1998 cc(121.925 cu in)

Bore/stroke ratio:0.87

sump:wet sumped

Engine coolant:Water

Aspiration:Turbo

Engine position:front

Gearbox:6

Final drive ratio:3.39

Engine manufacturer:BMW

Bore × Stroke:82 × 94.6 mm, 3.23 × 3.72 in

Specific output:90.6 bhp/litre1.48 bhp/cu in

Specific torque:135.14 Nm/litre, 1.63 ft·lb/cu3

compression ratio:11:1

Catalytic converter:Y

Engine layout:longitudinal

Top gear ratio:0.85

engine type:turbocharged petrol

Cylinders:Straight 4

Performance

maximum power output:184 PS (181 bhp) (135 kW)at 5000 rpm

maximum torque:270 Nm (199 ft·lb) (27.5 kgm)at 1350-4600 rpmlb/ft

Acceleration 0-100km/h:7.8 s

Power-to-weight ratio:109.56 PS/tonne (1000 kg), 80.58 kW/tonne (1000 kg), 108.06 bhp/tonne (1000 kg), 0.05 bhp/lb

Drive wheels:all wheel drive

Maximum speed:233 km/h (145 mph)mph

Weight-to-power ratio:12.41 kg/kW, 20.73 lb/bhp

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Fuel Consump.

Fuel system:direct petrol injection

Fuel consumption:8.7/5.4/6.6 l/100km urban/extra-urban/combined

km/litre:11.5/18.5/15.2 km/l urban/extra-urban/combined

US MPG:27.0/43.6/35.6 US MPG urban/extra-urban/combined

VED band (UK):G

litres/100km:8.7/5.4/6.6 l/100km urban/extra-urban/combined

UK MPG:32.5/52.3/42.8 UK MPG urban/extra-urban/combined

Carbon dioxide emissions:154.0 g/km

CO2 Effizienz (DE):C

Chassis & Geomtry

length:wheelbase ratio:1.65

Brakes

bmep (brake mean effective pressure):1698.2 kPa (246.3 psi)

Brakes F/R:VeDi/VeDi-S-ABS

Wheels & Tyres

Wheel size rear:7½J x 17

Tyres rear:225/50 R 17 94W

Wheel size front:7½J x 17

Tyres front:225/50 R 17 94W

Aerodynamics

Drag coefficient:0.3

CdA:0.65

Frontal area:2.16 m²

Other

RAC rating:16.7

Valve gear:double overhead camshaft (DOHC), 4 valves per cylinder, 16 valves in total

Unitary capacity:499.5 cc

Number of doors:4