Comparisons / Comparison of BMW 4 Series Convertible (F33, facelift 2017) 420i Steptronic and BMW 4 Series Convertible (F33, facelift 2017) 420i

Comparison of BMW 4 Series Convertible (F33, facelift 2017) 420i Steptronic and BMW 4 Series Convertible (F33, facelift 2017) 420i [S]ave

Attribute
BMW 4 Series Convertible (F33, facelift 2017) 420i ×
BMW 4 Series Convertible (F33, facelift 2017) 420i Steptronic ×
General
MakeBMWBMW
Model4 Series4 Series
Generation4 Series Convertible (F33, facelift 2017)4 Series Convertible (F33, facelift 2017)
Modification420i420i Steptronic
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors22
Number of seats44
Body typeCabrioletCabriolet
Transmissionmanualautomatic steptronic
Number of gears68
Production from (year)20172017
Performance
Top speed (km/h)230230
Acceleration 0-100 km/h (s)8.28.4
City consumption (l/100km)87.6
Extra-urban consumption (l/100km)5.14.8
Combined consumption (l/100km)6.25.8
CO2 emissions (g/km)145136
Emission standardEURO VIEURO VI
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)184184
Max. torque (Nm)290270
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
  • 255/35 R19
  • 255/40 R18
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17
  • 255/35 R19
  • 255/40 R18
Turning radius (m)11.311.3
Dimensions
Length (mm)4,6404,640
Width (mm)1,8251,825
Height (mm)1,3841,384
Wheelbase (mm)2,8102,810
Kerb weight (kg)1,7001,715
Gross weight (kg)2,1702,185
Minimum boot space (l)370370
Front track (mm)1,5441,544
Rear track (mm)1,5931,593
Ride height (mm)130130
Drag coefficient (Cd)0.30.3



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