Comparisons / Comparison of Mercedes-Benz S-class Long (W221) S 320 CDI G-TRONIC and Citroen C6 I 3.0 HDi Biturbo V6 Automatic

Comparison of Mercedes-Benz S-class Long (W221) S 320 CDI G-TRONIC and Citroen C6 I 3.0 HDi Biturbo V6 Automatic [S]ave

Attribute
Mercedes-Benz S-class Long (W221) S 320 CDI G-TRONIC ×
Citroen C6 I 3.0 HDi Biturbo V6 Automatic ×
General
MakeMercedes-BenzCitroen
ModelS-classC6
GenerationS-class Long (W221)C6 I
ModificationS 320 CDI G-TRONIC3.0 HDi Biturbo V6 Automatic
Websitehttps://www.mercedes-benz.com/https://www.citroen.com/
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomatic g-tronic automatic
Number of gears76
Production from (year)20062009
Production to (year)20092010
Performance
Top speed (km/h)250235
Acceleration 0-100 km/h (s)7.88.5
City consumption (l/100km)11.710.2
Extra-urban consumption (l/100km)6.55.8
Combined consumption (l/100km)8.47.4
CO2 emissions (g/km)223195
Emission standard-EURO IV
Drive
DriveRear wheel driveFront wheel drive
Position of engineFront,ongitudinalFront, transversely
FuelDieselDiesel
Max. power (hp)235241
Max. torque (Nm)540450
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)2,9872,993
Compression ratio1816
Max. power @ rpm (rpm)3,6003,800
Max. torque @ rpm (rpm)1,6001,600
Cylinder bore (mm)8384
Piston stroke (mm)9290
Fuel systemDiesel CommonrailDiesel Commonrail
Valve controlDohcDohc
TurbineTurbochargerBiTurbo
Fuel tank (l)9072
Engine oil capacity (l)-5.25
Chassis
ABS++
Front wheel suspensionPneumatic elastic elementIndependent multi-link
Rear wheel suspensionPneumatic elastic elementMulti-link independent
Steering typeSteering rackSteering rack
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 235/55 R17
  • 245/45 R18
Turning radius (m)12.212.43
Dimensions
Length (mm)5,2094,908
Width (mm)1,8721,860
Height (mm)1,4731,464
Wheelbase (mm)3,1652,900
Kerb weight (kg)1,9251,873
Gross weight (kg)2,5802,340
Minimum boot space (l)560407
Max. roof load (kg)-80
Front track (mm)1,6041,586
Rear track (mm)1,6061,558



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