Just wanted to say that I have had the best warranty service I've ever experienced with Performance Hyundai.
I brought my 2016 Sante Fe XL in due to a noise that could be heard with the revolutions of the engine. It was a difficult thing to diagnose as you could only hear it when the car was in gear and moving. Long story short, Hyundai made every effort to figure out what it was. After several expensive repairs, they finally found the issue and fixed it.
At no point did I have to continue pressing them to do the work. Actually, I was ready to just live with the noise but the service manager insisted they get to the bottom of it.
Just based on my experience alone there is a good chance I'll end up with another Hyundai. Wanted to take the time to post my experience on here, as it should be recognized.