Comparisons / Comparison of Alpina D10 (E39) 2.9 D Biturbo and Mercedes-Benz S-class (W221) S 420 CDI G-TRONIC

Comparison of Alpina D10 (E39) 2.9 D Biturbo and Mercedes-Benz S-class (W221) S 420 CDI G-TRONIC [S]ave

Attribute
Mercedes-Benz S-class (W221) S 420 CDI G-TRONIC ×
Alpina D10 (E39) 2.9 D Biturbo ×
General
MakeMercedes-BenzAlpina
ModelS-classD10
GenerationS-class (W221)D10 (E39)
ModificationS 420 CDI G-TRONIC2.9 D Biturbo
Websitehttps://www.mercedes-benz.com/https://www.alpina-automobiles.com/en/
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomatic g-tronic manual
Number of gears76
Production from (year)20061999
Production to (year)20092003
Performance
Top speed (km/h)250254
Acceleration 0-100 km/h (s)67.2
City consumption (l/100km)139.9
Extra-urban consumption (l/100km)7.26.1
Combined consumption (l/100km)9.47.7
CO2 emissions (g/km)247-
Emission standardEURO IV-
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselDiesel
Max. power (hp)320245
Max. torque (Nm)730500
Fuel Engine
Number of cylinders86
Cylinders arrangementV engineInline
Valves per cylinder44
Engine displacement (cm³)3,9972,926
Compression ratio1816
Max. power @ rpm (rpm)3,6003,500
Max. torque @ rpm (rpm)2,2001,800
Cylinder bore (mm)8684
Piston stroke (mm)8688
Fuel systemDiesel CommonrailDiesel Commonrail
Valve controlDohcDohc
TurbineTurbochargerTurbocharger
Fuel tank (l)9070
Chassis
ABS++
Front wheel suspensionPneumatic elastic elementWishbone
Rear wheel suspensionPneumatic elastic elementHelical spring
Steering typeSteering rackSteering rack
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 235/55 R17
  • 235/40 ZR 18
  • 265/35 ZR 18
Turning radius (m)11.8-
Dimensions
Length (mm)5,0794,775
Width (mm)1,8721,800
Height (mm)1,4731,415
Wheelbase (mm)3,0352,830
Kerb weight (kg)2,0151,625
Gross weight (kg)2,6402,170
Minimum boot space (l)560460
Front track (mm)1,6041,512
Rear track (mm)1,6061,518



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