 I bought my Sonata in 07 with 22,000 miles (previous rental). Overall I have LOVED my car, very dependable! There have been some little issues with sensors going off along the way, but just annoyances. My car has a ton of highway time, it has been a commuter for the last five years and never let me down. The only major mechanical fix $400 alternator repair at 217,000 miles. Otherwise just brakes battery, oil, tire maintenance. I give the interior a little lower rating as the quality seems a bit too plastic and I have broken visors, cup holder, center console etc-but my car takes a beating. Interior just hasn't held up as well as I had hoped.Seats are a bit uncomfortable for long drive