I love the car. The interior design seems to be flawless. The smoothness, the quiet ride and comfort are all excellent. A minor problem is I keep hitting the audio button when I am on the touch screen for navigation. I have been to the dealership for a suspension problem four times and so far I have had no luck of getting the problem resolved. The car is sitting higher on one side. The air suspension is a very complicated system since it is controlled by the computer. The Service Manager told me that it is normal to have a variation of up to one inch. The height of the car on one side is much apparently higher. I measured it close to 3/4 of an inch. Consider this comment before buying one.
Sound system is superb. It sounds like I am on my home sound system on the road.
I suggest a better engineering design for the electronically controlled air suspension system.