I didn't see any recent posts about this with the search. The worst I have got so far is 31.82 average doing the math when filling it up. The other times were 34+, and 33+. I do drive 46 miles on the highway usually 5 days a week. but I have driven around town and back roads too. I knew it would be better than my last vehicle but I did not expect that much. Obviously, very happy with that.