The infinity QX56 is a superiorly built car. It feels like a tank when you are driving it; you sit up higher than most everyone else on the road. I have six kids with what feels like 60 different activities. I am a fitness instructor and personal trainer as well. I can put down the third row and load the back up with the equipment we need, and then pull them back up when the whole family is in the car. It is a beautifully designed car, and I feel very comfortable driving it. The heated seats have become something I now cannot live without. Although this is a very pricy vehicle new, we purchased it for less pre-owned. I feel like we got the status of the Infinity Brand without the ridiculous sticker price. The drawback is that parts for this car can be pricier than others. For example, the key fob is 300, a bit much in my opinion. The car has onboard navigation, but I find that my phone is much easier to use. The one component I miss the most is either a Bluetooth or aux input to the radio. It has DVD players built into the headrests of the back seats, but we find them cumbersome and hard to use.