2002 Ford Mustang GT Deluxe 2dr Coupe (4.6L 8cyl 5M)
I purchased my Mustang GT through Ebay in 2005 (had 45,000 miles), with excellent success. I drive the car quite often, with multiple out of state trips. The highway mileage is 27- 29 mpg (this at 80 mph!), the city mileage is 20-23 mpg (depends on AC usage). I'm nearing 100,000 miles, with absolutely no issues. I would buy another Mustang in a heartbeat.
Looks, gas mileage for V8
Change the seat design (specifically the headrest)! These are the most uncomfortable seats of any car I've owned.