If I get another chance to drive it over a longer distance I'll see about hand calculating the mileage. The info center has a current mileage progress bar with landmarks to show averages for last 25,50..mile trip you can choose among. I can see the appeal of many of the aspects for this vehicle if you're needing a tow vehicle / people hauler without the complexities of a smaller turbo engine but much of this thing is just double overkill status icon stuff. The lack of interior room and cargo space is alarming to me. I can't believe how hard it is for me to get in and out of this thing