Comparisons / Comparison of Alpina B3 Touring (E46) 3.3 i 24V B3S Automatic and Infiniti QX50 I 3.7 V6 AWD Automatic

Comparison of Alpina B3 Touring (E46) 3.3 i 24V B3S Automatic and Infiniti QX50 I 3.7 V6 AWD Automatic [S]ave

Attribute
Infiniti QX50 I 3.7 V6 AWD Automatic ×
Alpina B3 Touring (E46) 3.3 i 24V B3S Automatic ×
General
MakeInfinitiAlpina
ModelQX50B3
GenerationQX50 IB3 Touring (E46)
Modification3.7 V6 AWD Automatic3.3 i 24V B3S Automatic
Websitehttps://www.infinitiusa.com/https://www.alpina-automobiles.com/en/
Number of doors55
Number of seats55
Body typeSUVStation wagon (estate)
Transmissionautomaticautomatic
Number of gears75
Production from (year)20132003
Production to (year)20152006
Performance
Top speed (km/h)240261
Acceleration 0-100 km/h (s)6.46.6
City consumption (l/100km)15.718.2
Extra-urban consumption (l/100km)108.1
Combined consumption (l/100km)12.111.8
CO2 emissions (g/km)265-
Emission standardEURO IV-
Drive
DriveAll wheel drive (4x4)Rear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)330305
Max. torque (Nm)361362
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineInline
Valves per cylinder44
Engine displacement (cm³)3,6963,346
Compression ratio1110.2
Max. power @ rpm (rpm)7,0006,300
Max. torque @ rpm (rpm)5,2004,800
Cylinder bore (mm)95.587
Piston stroke (mm)8693.8
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
Fuel tank (l)8063
Chassis
ABS++
Front wheel suspensionDouble wishboneWishbone
Rear wheel suspensionIndependent, spring multi-link with stabilizerHelical spring
Steering typeSteering rackSteering rack
Power steeringElectric Steering-
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 225/55 R18
  • 225/40 R18
  • 255/35 ZR 18
Turning radius (m)11.4-
Dimensions
Length (mm)4,6354,478
Width (mm)1,8001,739
Height (mm)1,6001,409
Wheelbase (mm)2,8002,725
Kerb weight (kg)1,8701,525
Gross weight (kg)2,3002,065
Minimum boot space (l)309435
Maximum boot space (l)1,1751,345
Front track (mm)1,5401,471
Rear track (mm)1,5451,481
Ride height (mm)149-
Drag coefficient (Cd)0.32-



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