 Car is very comfortable and quiet.We live in a rural area and average 26 to 27 mph in every day driving and over 30 on the highway.We are surprised with both for such a large car.It is very comfortable with one major exception.The flat floor space on the passenger side is too small for an individual with larger feet.On a long trip it can become quite annoying. We have the limited and I believe that it is because of all the hardware needed to accommodate all the bells and whistles in the seat itself. 