Comparisons / Comparison of BMW 4 Series Convertible (F33, facelift 2017) 440i xDrive Steptronic and Mercedes-Benz S-class (W222, facelift 2017) S 450 4MATIC G-TRONIC

Comparison of BMW 4 Series Convertible (F33, facelift 2017) 440i xDrive Steptronic and Mercedes-Benz S-class (W222, facelift 2017) S 450 4MATIC G-TRONIC [S]ave

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BMW 4 Series Convertible (F33, facelift 2017) 440i xDrive Steptronic
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Mercedes-Benz S-class (W222, facelift 2017) S 450 4MATIC G-TRONIC
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General
MakeBMWMercedes-Benz
Model4 SeriesS-class
Generation4 Series Convertible (F33, facelift 2017)S-class (W222, facelift 2017)
Modification440i xDrive SteptronicS 450 4MATIC G-TRONIC
Websitehttps://www.bmw.comhttps://www.mercedes-benz.com/
Number of doors24
Number of seats44
Body typeCabrioletSedan
Transmissionautomatic steptronic automatic g-tronic
Number of gears89
Production from (year)20172017
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)5.44.9
City consumption (l/100km)9.89.3
Extra-urban consumption (l/100km)5.85.6
Combined consumption (l/100km)7.37
CO2 emissions (g/km)169159
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)326367
1Max. torque (Nm)450500
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineInline
Valves per cylinder4-
Engine displacement (cm³)2,9982,987
Compression ratio1110.5
Max. power @ rpm (rpm)5,5005,500
Max. torque @ rpm (rpm)1,3801,600
Cylinder bore (mm)82-
Piston stroke (mm)94.6-
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTurbocharger
Fuel tank (l)6070
Engine oil capacity (l)6.5-
Chassis
ABS++
Front wheel suspensionIndependent, springIndependent multi-link
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
  • 245/50 R18
Turning radius (m)11.811.9
Dimensions
Length (mm)4,6405,141
Width (mm)1,8251,905
Height (mm)1,3991,498
Wheelbase (mm)2,8103,035
Kerb weight (kg)1,8501,985
Gross weight (kg)2,3002,730
Minimum boot space (l)370510
Max. roof load (kg)-100
Front track (mm)1,5431,630
Rear track (mm)1,5931,643
Ride height (mm)145-
Drag coefficient (Cd)0.310.26



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