 um my dash readout claimed i was averaging all of 13 miles per gallon and what the label inside the gas cap demanded premium fuel ouch i can only hope that was some kind of error as a result of like the previous driver leaving the truck running and sitting for like a day or something anyway the fuel was at least put to good use the twin turbo v6 made a lot of power especially on the low end inside it was luxurious after you scaled the running boards and climbed into the monster