Comparisons / Comparison of Mercedes-Benz Viano (W639 facelift 2010) 3.5 Automatic and Porsche 911 (997, facelift 2008) Turbo 3.8 AWD

Comparison of Mercedes-Benz Viano (W639 facelift 2010) 3.5 Automatic and Porsche 911 (997, facelift 2008) Turbo 3.8 AWD [S]ave

Attribute
Mercedes-Benz Viano (W639 facelift 2010) 3.5 Automatic ×
Porsche 911 (997, facelift 2008) Turbo 3.8 AWD ×
General
MakeMercedes-BenzPorsche
ModelViano911
GenerationViano (W639 facelift 2010)911 (997, facelift 2008)
Modification3.5 AutomaticTurbo 3.8 AWD
Websitehttps://www.mercedes-benz.com/https://www.porsche.com/
Number of doors52
Number of seats64
Body typeMinivanCoupe
Transmissionautomatic -g nag manual
Number of gears56
Production from (year)20102009
Production to (year)20142011
Performance
Top speed (km/h)217312
Acceleration 0-100 km/h (s)8.73.7
City consumption (l/100km)16.516.5
Extra-urban consumption (l/100km)9.58.3
Combined consumption (l/100km)12.111.6
CO2 emissions (g/km)284272
Emission standard-EURO V
Drive
DriveRear wheel driveAll wheel drive (4x4)
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselPetrol (Gasoline)
Max. power (hp)258500
Max. torque (Nm)340650
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineBoxer
Valves per cylinder-4
Engine displacement (cm³)3,4983,800
Compression ratio-9.8
Max. power @ rpm (rpm)5,9006,000
Max. torque @ rpm (rpm)2,5001,950
Fuel systemDiesel CommonrailDirect injection
TurbineTurbocharger / IntercoolerTurbocharger
Fuel tank (l)7567
Chassis
ABS++
Front wheel suspension-McPherson
Rear wheel suspension-Multi-link independent
Steering typeSteering rackSteering rack
Power steeringElectric SteeringHydraulic Steering
Front brakes-Ventilated discs, 350
Rear brakes-Ventilated discs, 350
Tires size
  • 225/55 R17
  • 235/35 ZR19
  • 305/30 ZR19
Turning radius (m)-10.9
Dimensions
Length (mm)4,7634,450
Width (mm)1,9011,852
Height (mm)1,8751,300
Wheelbase (mm)3,2002,350
Kerb weight (kg)2,0401,570
Gross weight (kg)2,8001,935
Maximum boot space (l)-105
Drag coefficient (Cd)-0.31



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