Select Your Model Year...
Choose the appropriate model year for the BMW Z4 Roadster you are trying to find the battery size for from the list below.
BMW Z4 Roadster
You can find the appropriate battery size for the BMW Z4 Roadster to the left, just scroll to your year and check the trim.
The years available stretch from 2003 through to 2016 and by clicking a link you can view the different battery types for each trim.