Comparisons / Comparison of Alpina Roadster V8 4.8 i V8 32V and Mercedes-Benz SLR McLaren (C199) Coupe SLR 722

Comparison of Alpina Roadster V8 4.8 i V8 32V and Mercedes-Benz SLR McLaren (C199) Coupe SLR 722 [S]ave

Attribute
Mercedes-Benz SLR McLaren (C199) Coupe SLR 722 ×
Alpina Roadster V8 4.8 i V8 32V ×
General
MakeMercedes-BenzAlpina
ModelSLR McLarenRoadster V8
GenerationSLR McLaren (C199) CoupeRoadster V8
ModificationSLR 7224.8 i V8 32V
Websitehttps://www.mercedes-benz.com/https://www.alpina-automobiles.com/en/
Number of doors22
Number of seats22
Body typeCoupeCabriolet
Transmissionautomaticmanual
Number of gears55
Production from (year)20032002
Production to (year)20092006
Performance
Top speed (km/h)337260
Acceleration 0-100 km/h (s)3.65.3
City consumption (l/100km)20.915
Extra-urban consumption (l/100km)10.87.5
Combined consumption (l/100km)14.59.3
Emission standardEURO IV-
Drive
DriveRear wheel driveRear wheel drive
Engine typeFuel engine-
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)650381
Max. torque (Nm)820520
Fuel Engine
Number of cylinders88
Cylinders arrangementV engineV engine
Valves per cylinder34
Engine displacement (cm³)5,4394,837
Compression ratio8.810.5
Max. power @ rpm (rpm)6,5005,800
Max. torque @ rpm (rpm)4,0003,800
Cylinder bore (mm)97-
Piston stroke (mm)9289
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
TurbineMechanical supercharging (Compressor)-
CatalystRegular-
Fuel tank (l)9773
Chassis
ABS++
Front wheel suspensionThe depreciated rackDouble wishbone
Rear wheel suspensionThe depreciated rackThe depreciated rack
Front suspensionCoil springs-
Rear suspensionCoil springs-
Front stabilizer+-
Rear stabilizer+-
Steering typeSteering rack-
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 245/40 ZR18
  • 295/35 ZR18
  • 255/35 R20
Dimensions
Length (mm)4,6564,400
Width (mm)1,9081,830
Height (mm)1,2611,320
Wheelbase (mm)2,7002,505
Kerb weight (kg)1,7681,615
Gross weight (kg)1,9351,950
Minimum boot space (l)272-
Front track (mm)1,6381,550
Rear track (mm)1,5691,570



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