it all depends on what you want in your first car. most kids dont care what kind of car they get, they're happy to have a car. but if she's willing to give you her infiniti, then she should be willing to sell it and get you a more fitting car. The infiniti is huge and difficult to drive around. it is also very hard on gas. i'd be looking for a more appropriate car. if you want an infinit that badly, try the fx35/45, they're smaller and more carlike, thus easier to handle. They still look good with rims on them, and I personally think they look better than the qx. if you want something on the bigger side, take a look at the audi q7. it's about the same size, still looks good with rims, but can come with a v6, plus it's german, so it has better value overall. if you want rims for cars, try www.tirerack.com. click wheels, then go through the steps to find the car. they have a nice selection there.
hope this helps.
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