Comparisons / Comparison of BMW M3 Convertible (E46) 3.2i 24V and BMW Z4 M (E85) 3.2

Comparison of BMW M3 Convertible (E46) 3.2i 24V and BMW Z4 M (E85) 3.2 [S]ave

Attribute
BMW M3 Convertible (E46) 3.2i 24V ×
BMW Z4 M (E85) 3.2 ×
General
MakeBMWBMW
ModelM3Z4
GenerationM3 Convertible (E46)Z4 M (E85)
Modification3.2i 24V3.2
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors22
Number of seats42
Body typeCabrioletCabriolet
Transmissionmanualmanual
Number of gears66
Production from (year)20012006
Production to (year)20062008
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)5.55
City consumption (l/100km)17.918.2
Extra-urban consumption (l/100km)8.88.6
Combined consumption (l/100km)12.1-
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)343343
Max. torque (Nm)365365
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)3,2463,246
Compression ratio11.511.5
Max. power @ rpm (rpm)7,9007,900
Max. torque @ rpm (rpm)4,9004,900
Cylinder bore (mm)8787
Piston stroke (mm)9191
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
Fuel tank (l)6355
Chassis
ABS++
Front wheel suspensionWishboneIndependent, Spring McPherson, with stabilizer
Rear wheel suspensionHelical springHelical spring
Steering typeSteering rack-
Power steeringHydraulic Steering-
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 225/45 R18
  • 255/40 R18
  • 225/45 R18
  • 255/40 R18
Turning radius (m)11-
Dimensions
Length (mm)4,4924,113
Width (mm)1,7801,781
Height (mm)1,3631,302
Wheelbase (mm)2,7312,497
Kerb weight (kg)1,6551,415
Gross weight (kg)2,1001,705
Minimum boot space (l)300200
Maximum boot space (l)-220
Front track (mm)1,5081,486
Rear track (mm)1,5251,516
Drag coefficient (Cd)0.35-



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