Comparisons / Comparison of BMW Z4 (E85, facelift 2006) 2.5 si and Cadillac CTS I 2.8i V6 24V

Comparison of BMW Z4 (E85, facelift 2006) 2.5 si and Cadillac CTS I 2.8i V6 24V [S]ave

Attribute
Cadillac CTS I 2.8i V6 24V ×
BMW Z4 (E85, facelift 2006) 2.5 si ×
General
MakeCadillacBMW
ModelCTSZ4
GenerationCTS IZ4 (E85, facelift 2006)
Modification2.8i V6 24V2.5 si
Websitehttps://www.cadillac.com/https://www.bmw.com
Number of doors42
Number of seats52
Body typeSedanCabriolet
Transmissionmanualmanual
Number of gears66
Production from (year)20032006
Production to (year)20072008
Performance
Top speed (km/h)226240
Acceleration 0-100 km/h (s)8.26.5
City consumption (l/100km)1712
Extra-urban consumption (l/100km)8.96.3
Drive
DriveRear wheel driveRear wheel drive
Engine typeFuel engine-
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)215218
Max. torque (Nm)262250
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineInline
Valves per cylinder44
Engine displacement (cm³)2,7922,497
Compression ratio1011
Max. power @ rpm (rpm)7,0006,500
Max. torque @ rpm (rpm)3,3002,750
Cylinder bore (mm)8982
Piston stroke (mm)74.878.8
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
CatalystRegular-
Fuel tank (l)6655
Chassis
ABS++
Front wheel suspensionDouble wishboneIndependent, Spring McPherson, with stabilizer
Rear wheel suspensionTransverse stabilizerHelical spring
Front suspensionCoil springs-
Rear suspensionCoil springs-
Front stabilizer+-
Rear stabilizer+-
Steering typeSteering rack-
Power steeringHydraulic Steering-
Front brakesVentilated discsDisc
Rear brakesDiscDisc
Tires size
  • 225/55 R16
  • 225/50 R16
Dimensions
Length (mm)4,8284,091
Width (mm)1,7951,781
Height (mm)1,4411,299
Wheelbase (mm)2,8802,495
Kerb weight (kg)1,7051,290
Gross weight (kg)2,1601,585
Minimum boot space (l)360-
Maximum boot space (l)430260
Front track (mm)1,5241,473
Rear track (mm)1,5241,523



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