I have a 2003 Audi A4 1.8T with about 120K miles on it. Im inheriting the car from my dad , and I learned to drive on it. I'm looking at selling it and buying either a 2004 Mazda RX-8 or 2006 VW GTI. What should I do? Should I keep the Audi? Im also looking at cars like the Honda Civic SI, but I...