Comparisons / Comparison of BMW 7 Series (G12) 740Li xDrive Steptronic and Mercedes-Benz S-class Coupe (C217) S 400 4MATIC G-TRONIC

Comparison of BMW 7 Series (G12) 740Li xDrive Steptronic and Mercedes-Benz S-class Coupe (C217) S 400 4MATIC G-TRONIC [S]ave

Attribute
BMW 7 Series (G12) 740Li xDrive Steptronic ×
Mercedes-Benz S-class Coupe (C217) S 400 4MATIC G-TRONIC ×
General
MakeBMWMercedes-Benz
Model7 SeriesS-class
Generation7 Series (G12)S-class Coupe (C217)
Modification740Li xDrive SteptronicS 400 4MATIC G-TRONIC
Websitehttps://www.bmw.comhttps://www.mercedes-benz.com/
Number of doors42
Number of seats54
Body typeSedanCoupe
Transmissionautomatic steptronic automatic g-tronic
Number of gears87
Production from (year)20162015
Production to (year)20192017
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)5.25.6
City consumption (l/100km)9.611.7
Extra-urban consumption (l/100km)5.57.2
Combined consumption (l/100km)78.9
CO2 emissions (g/km)164208
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
Max. torque (Nm)450500
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineV engine
Valves per cylinder44
Engine displacement (cm³)2,9982,996
Compression ratio1110.5
Max. power @ rpm (rpm)5,5005,500
Max. torque @ rpm (rpm)1,3801,800
Cylinder bore (mm)82-
Piston stroke (mm)94.6-
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboBiTurbo
Fuel tank (l)7880
Engine oil capacity (l)6.5-
Chassis
ABS++
Front wheel suspensionDouble wishboneMulti-link suspension
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
  • 225/60 R17 99Y
  • 245/35 R21
  • 245/40 R20
  • 245/45 R19
  • 275/30 R21
  • 275/35 R20
  • 275/40 R19
  • 245/50 R18
Turning radius (m)12.911.6
Dimensions
Length (mm)5,2385,027
Width (mm)1,9021,899
Height (mm)1,4851,411
Wheelbase (mm)3,2102,945
Kerb weight (kg)1,8251,960
Gross weight (kg)2,5002,540
Minimum boot space (l)515400
Max. roof load (kg)100-
Front track (mm)1,6181,625
Rear track (mm)1,6461,649
Ride height (mm)135-
Drag coefficient (Cd)0.250.27



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