Hey guys! My first post! Yonkers, NY here. Just did my first 690 mile tank with a tank average mpg of 43.6. This was about 20 miles after the miles to empty hit 0. I *know* Ford's 700 mile quote is based upon using all 17.5 gallons in the tank. When I filled up this last tank, it took 16.24 gallons, so I had 1.25 gallons left. Have just over 7000 miles on the FFH since I got it in May and my tank and lifetime averages have been going up as the engine breaks in and I get better at driving my first hybrid. Lifetime average is at 42.3 now. My 2 best trip segments were a 72.3 mile trip at 49.5mpg and a 32.4 mile trip at 51.9mpg..... aaron