Filling it up to the rusty area shaped like Africa gave us about 50 gallons or so in the 72-gallon tank. At 6-7 mpg, that's up to a whopping 350 miles per gas stop! Coolness apparently costs money. I still laugh every time I hear a Toyota guy brag about the fact he only used $5 in gas for a whole weekend off-road trip. No power isn't impressive, but does that make no power with poor fuel economy cool?