Comparisons / Comparison of BMW 4 Series Convertible (F33) 420i and BMW 4 Series Coupe (F32) 420i xDrive

Comparison of BMW 4 Series Convertible (F33) 420i and BMW 4 Series Coupe (F32) 420i xDrive [S]ave

Attribute
BMW 4 Series Coupe (F32) 420i xDrive ×
BMW 4 Series Convertible (F33) 420i ×
General
MakeBMWBMW
Model4 Series4 Series
Generation4 Series Coupe (F32)4 Series Convertible (F33)
Modification420i xDrive420i
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors22
Number of seats44
Body typeCoupeCabriolet
Transmissionmanualmanual
Number of gears66
Production from (year)20162016
Production to (year)20162016
Performance
Top speed (km/h)233230
Acceleration 0-100 km/h (s)7.68.2
City consumption (l/100km)8.78
Extra-urban consumption (l/100km)5.45.1
Combined consumption (l/100km)6.66.2
CO2 emissions (g/km)154145
Emission standardEURO VIEURO VI
Drive
DriveAll wheel drive (4x4)Rear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)184184
Max. torque (Nm)270270
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,9981,998
Compression ratio1111
Max. power @ rpm (rpm)5,0005,000
Max. torque @ rpm (rpm)1,3501,350
Cylinder bore (mm)8282
Piston stroke (mm)94.694.6
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTwin-power turbo
Fuel tank (l)6060
Engine oil capacity (l)5.255.25
Chassis
ABS++
Front wheel suspensionIndependent, springIndependent, spring
Rear wheel suspensionMulti-link independentMulti-link independent
Steering typeSteering rackSteering rack
Power steeringElectric SteeringElectric Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17 94W
  • 255/35 R19
  • 255/40 R18
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17 94W
  • 255/35 R19
  • 255/40 R18
Turning radius (m)11.811.3
Dimensions
Length (mm)4,6384,638
Width (mm)1,8251,825
Height (mm)1,3921,384
Wheelbase (mm)2,8102,810
Kerb weight (kg)1,5601,700
Gross weight (kg)2,0802,170
Minimum boot space (l)445370
Max. roof load (kg)75-
Front track (mm)1,5441,545
Rear track (mm)1,5901,594
Ride height (mm)145130
Drag coefficient (Cd)0.30.3



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