 This is about 6 mos of use and 5,600 miles on the odometer.  Turning circle is rather large but this is do in part to the longer wheel base and that is what helps provide a smooth highway ride.  Still very comfortable on long trips.  Very quiet interior, with little road, tire, or wind noise.  I have averaged 24 mpg on regular fuel since I purchased this 6 mos ago.  Mostly highway driving.