Ford Fusion, Toyota Camry or Corolla, or Honda Civic?

I'm looking to buy a used car, preferably a 2005 or 2006. I am really leaning towards the Fusion b/c I love the look of the car and I hear they are dependable. However, I know Toyotas and Hondas last forever, too. The most important thing to me is good gas mileage and dependability without having to take it into a shop every 6 mos. I have a 99 Grand Am right now and it's a peice of crap! Any suggestions on which of these four cars would probably be best?