Comparisons / Comparison of BMW 7 Series (G12) 740Ld xDrive Steptronic and Mercedes-Benz S-class (W221, facelift 2009) S 350 CDI BlueEFFICIENCY G - TRONIC

Comparison of BMW 7 Series (G12) 740Ld xDrive Steptronic and Mercedes-Benz S-class (W221, facelift 2009) S 350 CDI BlueEFFICIENCY G - TRONIC [S]ave

Attribute
BMW 7 Series (G12) 740Ld xDrive Steptronic ×
Mercedes-Benz S-class (W221, facelift 2009) S 350 CDI BlueEFFICIENCY G - TRONIC ×
General
MakeBMWMercedes-Benz
Model7 SeriesS-class
Generation7 Series (G12)S-class (W221, facelift 2009)
Modification740Ld xDrive SteptronicS 350 CDI 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)20152009
Production to (year)20192010
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)5.37.8
City consumption (l/100km)6.310.4
Extra-urban consumption (l/100km)4.35.9
Combined consumption (l/100km)57.6
CO2 emissions (g/km)132199
Emission standardEURO VI-
Drive
DriveAll wheel drive (4x4)Rear wheel drive
Engine type-Fuel engine
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselDiesel
Max. power (hp)320235
Max. torque (Nm)680540
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineV engine
Valves per cylinder44
Engine displacement (cm³)2,9932,987
Compression ratio16.517.7
Max. power @ rpm (rpm)4,0003,600
Max. torque @ rpm (rpm)1,7501,600
Cylinder bore (mm)84-
Piston stroke (mm)90-
Fuel systemDiesel CommonrailDiesel Commonrail
Valve control-Dohc
TurbineTwin-power turboTurbocharger / Intercooler
Catalyst-Particulate filter
Fuel tank (l)7890
Engine oil capacity (l)6.5-
Chassis
ABS++
Front wheel suspensionDouble wishbone-
Rear wheel suspensionMulti-link independent-
Front suspension-Pneumatic
Rear suspension-Pneumatic
Front stabilizer-+
Rear stabilizer-+
Steering typeSteering rackSteering rack
Front brakesVentilated discsDisc
Rear brakesVentilated discsDisc
Tires size
  • 225/60 R17 99Y
  • 245/35 R21
  • 245/40 R20
  • 245/45 R19
  • 245/50 R18
  • 275/30 R21
  • 275/35 R20
  • 275/40 R19
  • 235/55 R17
Turning radius (m)12.911.8
Dimensions
Length (mm)5,2385,096
Width (mm)1,9021,871
Height (mm)1,4851,479
Wheelbase (mm)3,2103,035
Kerb weight (kg)1,9001,880
Gross weight (kg)2,5702,550
Minimum boot space (l)515560
Max. roof load (kg)100-
Front track (mm)1,6171,600
Rear track (mm)1,6461,606
Ride height (mm)135-
Drag coefficient (Cd)0.25-



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