I had my first F-E tank in the Insight last week! This deserved a post to itself, because I am proud of both me and the car
I recorded 713.8 miles on my first tank!
It took 10.237 gallons to fill up. Hand calculated FE comes out to 69.7 mpg, which is what you see in my signature
I seriously thought I was going to run out of gas trying to push the tank over 700 miles...