According to the built in mileage computer we get right around 6.5 mpg and I usually drive at or near the speed limit, be it 55 or 75.
I have noticed that the built in mileage computer always registers '0' mpg, when I am coasting or going down a long grade. (I think it should say 99 or 50) I have yet to fill up the tank, drive and fill up the tank and do a real world mileage calculation. (maybe next long trip)
With all the Zero mpg I get, heck I may even be at 7.5, also, with only 24k miles, we are still breaking the engine in !!
2006 Revolution LE 40E
2004 Jeep Rubicon Toad/Brake Buddy or
20' Toy Trailer/Quads 'n Dirt Bikes