Comparisons / Comparison of Alpina B10 (E39) 4.6 i V8 32V Switchtronic and BMW 6 Series (E63) 645 Ci Automatic

Comparison of Alpina B10 (E39) 4.6 i V8 32V Switchtronic and BMW 6 Series (E63) 645 Ci Automatic [S]ave

Attribute
Alpina B10 (E39) 4.6 i V8 32V Switchtronic
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BMW 6 Series (E63) 645 Ci Automatic
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General
MakeAlpinaBMW
ModelB106 Series
GenerationB10 (E39)6 Series (E63)
Modification4.6 i V8 32V Switchtronic645 Ci Automatic
Websitehttps://www.alpina-automobiles.com/en/https://www.bmw.com
Number of doors42
Number of seats54
Body typeSedanCoupe
Transmissionautomaticautomatic
Number of gears56
Production from (year)19982003
Production to (year)20032005
Performance
Top speed (km/h)262250
Acceleration 0-100 km/h (s)6.35.8
City consumption (l/100km)-16.1
Extra-urban consumption (l/100km)-8
Combined consumption (l/100km)13.310.9
CO2 emissions (g/km)-264
Emission standard-EURO IV
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)347333
Max. torque (Nm)480450
Fuel Engine
Number of cylinders88
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)4,6194,398
Compression ratio10.510
Max. power @ rpm (rpm)5,7006,100
Max. torque @ rpm (rpm)3,7003,600
Cylinder bore (mm)9392
Piston stroke (mm)8582.7
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
Fuel tank (l)7070
Engine oil capacity (l)-8
Coolant capacity (l)-14.2
Chassis
ABS++
Front wheel suspensionWishboneHelical spring
Rear wheel suspensionHelical springHelical spring
Steering typeSteering rackSteering rack
Power steeringHydraulic SteeringHydraulic Steering
Front brakesVentilated discsDisc
Rear brakesVentilated discsDisc
Tires size
  • 235/45 R17
  • 245/45 R18
Turning radius (m)-11.4
Dimensions
Length (mm)4,7754,820
Width (mm)1,8001,855
Height (mm)1,4151,373
Wheelbase (mm)2,8302,780
Kerb weight (kg)1,5401,695
Gross weight (kg)2,0802,065
Minimum boot space (l)460450
Front track (mm)1,5121,558
Rear track (mm)1,5181,592
Drag coefficient (Cd)-0.29



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