You don’t need their particular to your vehicles set
Therefore my advice will be, to make it clear to their own it is your car, however, she will be able to obtain they in the event the she asks you first so you’re able to be sure to do not require they right now. (This may let, for folks who secure the secret someplace out of reach of your own mommy as with your coat or handbag.)
This lady has little judge basis for getting your car
If at all possible they should be equivalent auto therefore she will get it doubly that you’re to make an enormous compromise rather than inquiring their particular to drive a far smaller vehicle.