Comparisons / Comparison of BMW 7 Series (E66, facelift 2005) 750Li Steptronic and Mercedes-Benz S-class Long (W221) S 550 G-TRONIC

Comparison of BMW 7 Series (E66, facelift 2005) 750Li Steptronic and Mercedes-Benz S-class Long (W221) S 550 G-TRONIC [S]ave

Attribute
Mercedes-Benz S-class Long (W221) S 550 G-TRONIC ×
BMW 7 Series (E66, facelift 2005) 750Li Steptronic ×
General
MakeMercedes-BenzBMW
ModelS-class7 Series
GenerationS-class Long (W221)7 Series (E66, facelift 2005)
ModificationS 550 G-TRONIC750Li Steptronic
Websitehttps://www.mercedes-benz.com/https://www.bmw.com
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomatic g-tronic automatic steptronic
Number of gears76
Production from (year)20052005
Production to (year)20092008
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)5.46
City consumption (l/100km)17.716.9
Extra-urban consumption (l/100km)8.88.3
Combined consumption (l/100km)1211.4
Emission standard-EURO IV
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)388367
Max. torque (Nm)530490
Fuel Engine
Number of cylinders88
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)5,4614,799
Compression ratio10.710.5
Max. power @ rpm (rpm)6,0006,300
Max. torque @ rpm (rpm)2,8003,400
Cylinder bore (mm)9893
Piston stroke (mm)90.588.3
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
Fuel tank (l)9088
Chassis
ABS++
Front wheel suspensionPneumatic elastic elementThe depreciated rack
Rear wheel suspensionPneumatic elastic elementHelical spring
Steering typeSteering rackSteering rack
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 235/55 R17
  • 245/55 R17
Turning radius (m)12.212.6
Dimensions
Length (mm)5,2095,179
Width (mm)1,8721,902
Height (mm)1,4731,484
Wheelbase (mm)3,1653,130
Kerb weight (kg)1,9101,950
Gross weight (kg)2,5652,530
Minimum boot space (l)560500
Front track (mm)1,6041,578
Rear track (mm)1,6061,596
Drag coefficient (Cd)-0.29



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