I got some pretty surprising numbers recently. Over the past few months my L/100km has been slowly dropping down with the better weather. I mostly drive around the city I live and don't really get to take it out for long runs. But today I had to make a highway trip out to Waterloo to pick up some drawer slides and then back to Mississauga for some glue and other parts before heading home. Total trip was 181km and I got an average of 3.7L/100km for the trip. I'd say that 90% was on the highway, so with numbers like this, I might just be able to bring my Fuelly average down to the 4.0 L/100km like I see that others are getting around me.
2018 Niro EX - Ocean Blue
GTA - Canada.