No not my age - that would be more accurately described as 50-plus.. On a 200 mile highway trip this past August I got 38.9 MPG(outstanding).. The posted speeds were 55 MPH for about half of that, 65 and 70 for the rest.. I had the cruise control set at 60, 68, and 72, respectfully.. I had some stretches where I went slightly faster, and several short bursts(approaching hills) going considerably faster.. In addition, I had the A/C going for about half of that time.. I have a 2013 "S" model w/manual transmission(all stock).. For the first part going 60ish I was getting over 41 MPG.. I normally get at least 31 in town.. Are some of you seeing similar results ?