[MrE]

Welcome to the forum! I have a good friend that has the same unit you just sold and he tells me it gets 18mpg. Your new purchase won't even come close, look into a TSD Logistics fuel card. https://www.tsdlogistics.com/services/fuel-program/ Many of the members here have them, can save you up to 60 cents per gallon, you don't have to go inside for authorization, and you can fill from both sides.

Welcome to the other 47.