 Best vehicle I have ever owned, by far! I can haul 7 adults on a long vacation trip in comfort, with all the luggage they care to take (eliminating the need for at least one additional car) and everyone is very safe in this WELL BUILT beast! I got the diesel engine (7.3 liter turbo diesel) which is the ONLY way to go with a vehicle with an empty weight of 7,260 pounds. It accelerates like it has solid rocket boosters if called on. Fuel economy with the "economy" rear end is impressive.  Car loaded, at 45 mph on flat roads, I get 26 mpg!!! That drops to 16 when pulling a 9,500 pound trailer on hilly terrain.  Average is around 17 - 19 including city.  Even with the economy rear end it has the power to pull my house off the foundation if I wanted, I think.  I know why the resale value on these vehicles is so amazingly high!  They are also the darlings of the trade show circuit, able to haul whatever is needed, and still nimbly navigate among trade show inside spaces.