 Great truck. The 6.4 diesel is very strong. Not as fast as Chevy but this is a real truck weighing in at more than 900lbs heavier than the Chevy 3/4ton. I drove them all and this truck feels much more solid than the Dodge or Chevy. Fuel mileage is 16-17 on hwy and 12-14 in city. Truck is comfortable. I normally drive 1/2 ton trucks so handling and driving is a little worse than what I'm used to but this goes for all the diesel trucks. I love the room this truck offers.