 After 22K & and 18 months of ownership, I don't like driving this car. Won't buy another. Engine has no power, downshifts every time you press on the accelerator which kills the always lousy  gas mileage. Pitiful  highway car - struggles to cruise at 75MPH on flat roads with a slight headwind. Does worse in the mountains, too.  Suspension doesn't adjust to the weather, always a harsh ride. Brakes have gone much softer, requires more effort at highway speeds. OEM spark plugs were bad, I replaced them at my cost and the idle was much smoother & MPG improved slightly. Bought a 2017 Sorento for the same price as the Santa Fe's  MSRP & the Sorento is a much, much better car in every aspect.