 Over the last twenty years, I have had forty cars. These range from minivans to Jags, Lexus and Mercedes. The QX60 is bar far the worst vehicle we have ever owned.  Our VW Routan minivan, which we traded for this car,  was much more comfortable. The primary issue is the seating.  While the materials used is satisfactory, the seating is incredibly uncomfortable, particularly on the front passenger seat.  Anyone with even very mild back issues will be unable to ride in the car for any length of time.  The problem is that test driving it will not allow you to realize the problem.  After about forty minutes of driving, however, the problem is more than noticeable.  In addition, the rear camera is the worst I have ever seen in any car.  It does not provide a clear image.   At night, the image is bright and incomprehensible.  The only real warning when using the rear camera is the sensor, which does work adequately.  In addition, there are multiple rattle is the dash which the dealer has yet to eliminate, which adds to the frustration. Perhaps I have been spoiled by other upper end cars, but this car falls woefully short of what it is portrayed to be. I think many are impressed because of the badge. I now realize the real reason Infiniti gives such a good deal on this car.  Ours has only 5,500 miles and we are trying to get out of it, even though we know we will take a financial hit. If you have an urge to buy this car, conquer it.  Buy an Acura MDX or Audi Q7 instead.  Even an Acadia or Explorer are far superior vehicles. So, too, probably, are Hyundais or Kias.