I love this truck. I have put 100,000 miles on over the last 5 years with minimal maintenance. Typically get 21-23 mpg hwy/ 15-16 in town. Not bad for a 6,000lb truck. Down side is brakes! Mercedes recommends changing pads and rotors, very pricey and they wear very fast. I would buy another in a heartbeat, but this one may not wear out.
Better cup holders. On this model, nav system was an option. Wish it came standard.