This is the second Hyundai I've owned (first was an Excel). Bought it used 6 years ago and haven't had a major issue, just routine maintenance. The one thing that I would note with Hyundais is that some minor issues do crop up-- like, the driver's side power window is out of alignment, the lid to the storage compartment b/w the seats broke off, the front passenger door is a little tough to open no matter how much it's lubricated. Like I said, all MINOR issues. It's a VERY reliable vehicle and I would DEFINITELY buy an Elantra again.
I have the wagon and even after 8 years it's still a handsome car! Very unique.