Comparisons / Comparison of BMW 4 Series Convertible (F33) 428i xDrive Steptronic and BMW 4 Series Coupe (F32) 420i xDrive

Comparison of BMW 4 Series Convertible (F33) 428i xDrive Steptronic and BMW 4 Series Coupe (F32) 420i xDrive [S]ave

Attribute
BMW 4 Series Convertible (F33) 428i xDrive Steptronic ×
BMW 4 Series Coupe (F32) 420i xDrive ×
General
MakeBMWBMW
Model4 Series4 Series
Generation4 Series Convertible (F33)4 Series Coupe (F32)
Modification428i xDrive Steptronic420i xDrive
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors22
Number of seats44
Body typeCabrioletCoupe
Transmissionautomatic steptronic manual
Number of gears86
Production from (year)20142016
Production to (year)20162016
Performance
Top speed (km/h)250233
Acceleration 0-100 km/h (s)6.57.6
City consumption (l/100km)98.7
Extra-urban consumption (l/100km)5.85.4
Combined consumption (l/100km)76.6
CO2 emissions (g/km)163154
Emission standardEURO VIEURO VI
Drive
DriveAll wheel drive (4x4)All wheel drive (4x4)
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)245184
Max. torque (Nm)350270
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,9971,998
Compression ratio1111
Max. power @ rpm (rpm)5,0005,000
Max. torque @ rpm (rpm)1,2501,350
Cylinder bore (mm)8482
Piston stroke (mm)90.194.6
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTwin-power turbo
Fuel tank (l)6060
Engine oil capacity (l)5.755.25
Coolant capacity (l)9.1-
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)11.811.8
Dimensions
Length (mm)4,6384,638
Width (mm)1,8251,825
Height (mm)1,3991,392
Wheelbase (mm)2,8102,810
Kerb weight (kg)1,7701,560
Gross weight (kg)2,2202,080
Minimum boot space (l)220445
Maximum boot space (l)370-
Max. roof load (kg)-75
Front track (mm)1,5441,544
Rear track (mm)1,5901,590
Ride height (mm)145145
Drag coefficient (Cd)0.310.3



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