Picked up a new "2013" at the dealer, build date of 11/2013. I was originally confused how a 2013 could still be new. But the dealer cut me a really great deal, and the vehicle only had 35 miles on it. I drive amount of miles each week for work and today instead of using a full tank of gas I only used a third of a tank of gas. Still tying to figure out how several members have hit 60 miles per gallon with the standard C-Max hybrid. But I'm working towards my first 500 mile tank. Looking for tips on how to hit the 600 mile mark.