Comparisons / Comparison of BMW 7 Series (G11) 750i Steptronic and Mercedes-Benz S-class (W221, facelift 2009) S 500 BlueEFFICIENCY G-TRONIC

Comparison of BMW 7 Series (G11) 750i Steptronic and Mercedes-Benz S-class (W221, facelift 2009) S 500 BlueEFFICIENCY G-TRONIC [S]ave

Attribute
BMW 7 Series (G11) 750i Steptronic ×
Mercedes-Benz S-class (W221, facelift 2009) S 500 BlueEFFICIENCY G-TRONIC ×
General
MakeBMWMercedes-Benz
Model7 SeriesS-class
Generation7 Series (G11)S-class (W221, facelift 2009)
Modification750i SteptronicS 500 BlueEFFICIENCY G-TRONIC
Websitehttps://www.bmw.comhttps://www.mercedes-benz.com/
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomatic steptronic automatic g-tronic
Number of gears87
Production from (year)20152011
Production to (year)20192013
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)4.75
City consumption (l/100km)11.112.9
Extra-urban consumption (l/100km)6.17.3
Combined consumption (l/100km)7.99.4
CO2 emissions (g/km)184219
Emission standardEURO VIEURO V
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)450435
Max. torque (Nm)650700
Fuel Engine
Number of cylinders88
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)4,3954,663
Compression ratio10.510.5
Max. power @ rpm (rpm)5,5005,250
Max. torque @ rpm (rpm)1,8001,800
Cylinder bore (mm)89-
Piston stroke (mm)88.3-
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTwin-Turbo
Fuel tank (l)7883
Engine oil capacity (l)9.5-
Chassis
ABS++
Front wheel suspensionDouble wishbone-
Rear wheel suspensionMulti-link independent-
Steering typeSteering rackSteering rack
Front brakesVentilated discsDisc
Rear brakesVentilated discsDisc
Tires size
  • 245/35 R21
  • 245/40 R20
  • 245/45 R19
  • 245/50 R18 100Y
  • 275/30 R21
  • 275/35 R20
  • 275/40 R19
  • 255/45 R18
Turning radius (m)12.311.8
Dimensions
Length (mm)5,0985,096
Width (mm)1,9021,871
Height (mm)1,4781,479
Wheelbase (mm)3,0703,035
Kerb weight (kg)1,8201,935
Gross weight (kg)2,5152,615
Minimum boot space (l)515560
Max. roof load (kg)100-
Front track (mm)1,6121,600
Rear track (mm)1,6401,606
Ride height (mm)135-
Drag coefficient (Cd)0.26-



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