Porsche Cayman 2005 vs BMW Z4 2006

Select specific versions of each model (by engine capacity, power, drivetrain and gearbox) for an accurate comparison

Porsche Cayman
2005 - 2009
2006 - 2009
Gearbox: Manual/AutomaticManual/Automatic
Engines: 2.7 - 3.43.0 - 3.2


Power: 245 - 295 HP265 - 343 HP
Torque: 273 - 340 NM315 - 365 NM
Acceleration 0-100 km/h: 5.4 - 7 seconds5 - 6 seconds
Select a car version for a more accurate comparison!

Fuel consumption

Fuel consumption (l/100km): 9.3 - 11.08.6 - 12.1
Porsche Cayman petrol engines consumes on average 0.4 litres less fuel per 100 km than BMW Z4.
This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!


Length: 4.34 m4.10 m
Width: 1.80 m1.78 m
Height: 1.30 m1.28 m
Porsche Cayman is larger.
Porsche Cayman is 24 cm longer than the BMW Z4, 2 cm wider, while the height of Porsche Cayman is 3 cm higher.
Trunk capacity: 260 litres285 litres
Trunk max capacity:
with rear seats folded down
no data340 litres
BMW Z4 has more luggage space.
Despite its longer length, Porsche Cayman has 25 litres less trunk space than the BMW Z4. This could mean that the Porsche Cayman uses more space in the cabin, so the driver and passengers could be more spacious and comfortable.
Turning diameter: 10.9 meters10.5 meters
The turning circle of the Porsche Cayman is 0.4 metres more than that of the BMW Z4, which means Porsche Cayman can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): ~ 1`646~ 1`690
Safety: no datano data

Average price (€): no data14 400
Pros and Cons: Porsche Cayman has
  • lower fuel consumption
  • fewer faults
BMW Z4 has
  • roomier boot
Share these results to social networks or e-mail
Contact us: info@auto-abc.lv