My girlfriend has no ambition?

First i am going to tell you that you Will never get over this issue fully because you ar� more Mature than her. But to give her that nudge you need to show in some kind of way that you Will not always be there for her. Start of with something small like take to the mall and leave say you are going to pick her up at a time then be late say you had something to do and you are running late and if she gets mad tell her Well if had a car this would not happen then do something with money saying if you had a Job this would not hace happen.