 I had a 2007 Elantra with 140,000 mile and only minor problems.My daughter still drives it.2013 Elantra has been terrible: 1) persistent rough idle 2) the bluetooth, time, radio stations and other electronic gadgets keep resetting almost daily and I have to re-enter everything3) I lose power steering while backing up.The dealers both say there are no error codes reporting from the car and Hyundai keeps telling me to allow the dealers to handle it.