Well it is her daily driver, so at the end of the day it seems like it should be her decision.
You could always try to get her into a brand new Miata instead, which are going to be quite cheap in comparison, and then buy the X6 or a X4 for yourself.
You could always try to get her into a brand new Miata instead, which are going to be quite cheap in comparison, and then buy the X6 or a X4 for yourself.