Comparisons / Comparison of Audi A8 (D3, 4E) 3.0 TDI quattro Tiptronic and Mercedes-Benz S-class (W221) S 320 CDI G-TRONIC

Comparison of Audi A8 (D3, 4E) 3.0 TDI quattro Tiptronic and Mercedes-Benz S-class (W221) S 320 CDI G-TRONIC [S]ave

Attribute
Mercedes-Benz S-class (W221) S 320 CDI G-TRONIC ×
Audi A8 (D3, 4E) 3.0 TDI quattro Tiptronic ×
General
MakeMercedes-BenzAudi
ModelS-classA8
GenerationS-class (W221)A8 (D3, 4E)
ModificationS 320 CDI G-TRONIC3.0 TDI quattro Tiptronic
Websitehttps://www.mercedes-benz.com/https://www.audi.com/
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomaticautomatic tiptronic
Number of gears76
Production from (year)20062003
Production to (year)20092005
Performance
Top speed (km/h)250243
Acceleration 0-100 km/h (s)7.57.8
City consumption (l/100km)11.612
Extra-urban consumption (l/100km)6.46.4
Combined consumption (l/100km)8.38.4
CO2 emissions (g/km)220226
Emission standard-EURO IV
Drive
DriveRear wheel driveAll wheel drive (4x4)
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselDiesel
Max. power (hp)235233
Max. torque (Nm)540450
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)2,9872,967
Compression ratio1817
Max. power @ rpm (rpm)3,6004,000
Max. torque @ rpm (rpm)1,6001,400
Cylinder bore (mm)8383
Piston stroke (mm)9291.4
Fuel systemDiesel CommonrailDiesel Commonrail
Valve controlDohcDohc
TurbineTurbochargerTurbocharger
Fuel tank (l)9090
Engine oil capacity (l)-9.2
Coolant capacity (l)-15.8
Chassis
ABS++
Front wheel suspensionPneumatic elastic elementMulti-link suspension
Rear wheel suspensionPneumatic elastic elementIndependent on trapezoidalever
Steering typeSteering rackSteering rack
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 235/55 R17
  • 235/60 R16
Turning radius (m)11.812.1
Dimensions
Length (mm)5,0795,051
Width (mm)1,8711,894
Height (mm)1,4731,444
Wheelbase (mm)3,0352,944
Kerb weight (kg)1,8801,830
Gross weight (kg)2,5502,430
Minimum boot space (l)560500
Max. roof load (kg)-100
Front track (mm)1,6041,629
Rear track (mm)1,6061,615
Drag coefficient (Cd)-0.28



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