In an other thread Jim wrote:

"When gas was gas I'd get 15 but not for years now(mine has a big camper on it) I'm lucky to get 8 if I push it 75-80 it's half that"

I also learned that the gas also here in Germany is not anymore what it was before. I used to get better milage 10 jears ago.

Any thoughts or info what did they do to gas and why?

Frank