I already have a wife which I am very happy with, but I would probably go car even if I didn't have a hot wife.
I also live in Texas, so there are plenty of good looking girls here. Also in the drag strips and cruising areas of Dallas, you can meet girls if you are driving an exotic car. I know ColonCowboy said it isn't true, I guess it depends on where you live.
Dallas+ExoticCar= exotic women