Gas mileage all depends upon your driving habits and routes. For me, depending on how cold it is, i might remote start my car for about 2-3 minutes just to let her run a little. Also, here at school I drive back and forth between classes and my house usually 2 times a day (depending on how spread out classes are)...granted its only about 5 miles or so, the route has nice 12%+ grade hills that just love to eat gas! And its stop and go traffic. Also, i usually end up circling the parking lot sometimes for 20-30 minutes looking for a spot. So sometimes i only get 14 mpg, which is probably more close to 18-19mpg city. I just hate hills, stop and go traffic, and circlining aimlessly around the lot, it eats my gas. Oh by the way, i also have an '02 with 15,000 miles, daily driver.