Dang ! Hadn't heard about the gettin' gas for free thing !! Gotta try it someday !!
Gas is very expensive over here. About 1,4 ?uro / litre. But, I converted my hummer to LPG (liquid propane gas) which is very good and very cheap !!
I just had to add another tank for the LPG in my trunk.
where I fill the tank :
this is inside, next to steering wheel. Shows how much LPG is left. I can change to regular gas just by pushin' the F (fuel) button. very easy !!
