I got my first 80+ mpg fill today, 83.39 to be exact. Drove 517 miles and filled with 6.2 gallons of 10% ethanol (all fills are with 10% ethanol) Have been excited to fill up for the last couple of days because I knew it would be a great fill. I decided to do a quick job and do a few errands before filling even though I knew it would bring down the average, lots of stop signs and stop lights.
My daughter was with me and when I came back from paying for the gas, the first thing out of her mouth was "You are just plain sick Dad." then she told me what I averaged.