2017 BMW 420i Cabrio

Car Specs

2017 BMW 420i Cabrio

Information

BMW

Quick Facts

Chassis Code: F33

Build Start: 2017

Available in other variants

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Specifications

General

Build Start: 2017
Model Variant: F33
Chassis Code: F33

Dimensions

Wheelbase: 2810mm
Track/tread (rear): 1593mm
Width: 1825mm
Ground clearance: 130mm
Kerb weight: 1775kg
Track/tread (front): 1544mm
Length: 4640mm
Height: 1384mm
Fuel Tank Capacity: 60litres

Body Details

Body Type: 2+2 seater convertible/cabriolet

Engine Details

Engine Position: front
Gearbox: 6
Engine Manufacturer: BMW
Final Drive Ratio: 3.46
Capacity: 2 litre (1998 cc)
Bore/stroke ratio: 0.87
Sump: wet sumped
Engine Coolant: Water
Aspiration: Turbo
Engine Layout: longitudinal
Engine Type: turbocharged petrol
Top Gear Ratio: 0.67
Cylinders: Straight 4
Bore × Stroke: 82 × 94.6mm
Specific output: 90.6bhp/litre
Specific torque: 145.15Nm/litre
Compression Ratio: 11:1
Catalytic converter: Y

Performance

Power-to-weight ratio: 103.39 PS/tonne (1000 kg), 76.04 kW/tonne (1000 kg), 101.97 bhp/tonne (1000 kg), 0.05 bhp/lb
Drive Wheels: rear wheel drive
Maximum Power Output: 184 PS (181 bhp) (135 kW)at 5000 rpm
Maximum Torque: 290 Nm (214 ft·lb) (29.6 kgm)at 1350-4600 rpmlb/ft
Acceleration 0-100km/h: 8.2 ss
Maximum Speed: 230km/h
Weight-to-power ratio: 13.15 kg/kW, 21.97 lb/bhpkg/kW

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Fuel Consump.

Fuel Consumption: 8.0/5.1/6.2 l/100km urban/extra-urban/combined
km/litre: 12.5/19.6/16.1 km/l urban/extra-urban/combined
US MPG: 29.4/46.1/37.9 US MPG urban/extra-urban/combined
VED band (UK): F
Fuel system: direct petrol injection
litres/100km: 8.0/5.1/6.2 l/100km urban/extra-urban/combined
UK MPG: 35.3/55.4/45.6 UK MPG urban/extra-urban/combined
Carbon dioxide emissions: 145.0 g/km
CO2 Effizienz (DE): B

Chassis & Geomtry

Length:Wheelbase Ratio: 1.65

Brakes

Brakes F/R: VeDi/VeDi-S-ABS
bmep (brake mean effective pressure): 1823.9 kPa (264.5 psi)kPa

Wheels & Tyres

Wheel Size Rear: 17x7½J
Tyres Rear: 225/50 R 17 94W
Wheel Size Front: 17x7½J
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
Number of doors: 2
Valve Gear: double overhead camshaft (DOHC), 4 valves per cylinder, 16 valves in total
Unitary Capacity: 499.5cc

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