Comparisons / Comparison of BMW 3 Series Convertible (E93) 325i and BMW Z4 (E89) 23i sDrive

Comparison of BMW 3 Series Convertible (E93) 325i and BMW Z4 (E89) 23i sDrive [S]ave

Attribute
BMW 3 Series Convertible (E93) 325i ×
BMW Z4 (E89) 23i sDrive ×
General
MakeBMWBMW
Model3 SeriesZ4
Generation3 Series Convertible (E93)Z4 (E89)
Modification325i23i sDrive
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors22
Number of seats42
Body typeCabrioletCabriolet
Transmissionmanualmanual
Number of gears66
Production from (year)20072009
Production to (year)20102011
Performance
Top speed (km/h)245242
Acceleration 0-100 km/h (s)7.66.6
City consumption (l/100km)10.412.4
Extra-urban consumption (l/100km)5.96.2
Combined consumption (l/100km)7.68.5
Emission standardEURO IVEURO IV
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)218204
Max. torque (Nm)250250
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)2,4972,497
Compression ratio1211
Max. power @ rpm (rpm)6,5006,400
Max. torque @ rpm (rpm)2,7502,750
Cylinder bore (mm)8282
Piston stroke (mm)78.878.8
Fuel systemDirect injectionMulti-point injection
Valve control-Dohc
Fuel tank (l)6355
Chassis
ABS++
Front wheel suspensionHelical springThe depreciated rack
Rear wheel suspensionHelical springHelical spring
Steering typeSteering rackSteering rack
Power steering-Electric Steering
Front brakesVentilated discsVentilated discs
Rear brakesDiscVentilated discs
Tires size
  • 225/45 R17
  • 225/45 R17
Turning radius (m)-9.8
Dimensions
Length (mm)4,5804,239
Width (mm)1,9821,790
Height (mm)1,3841,291
Wheelbase (mm)2,7602,496
Kerb weight (kg)1,7301,480
Gross weight (kg)2,0851,735
Minimum boot space (l)210180
Maximum boot space (l)350310
Front track (mm)1,5001,511
Rear track (mm)1,5131,537
Ride height (mm)138-



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