35i with a little over 300 on the clock. First..well...2nd top off of the tank since I got it but I didn't note the mileage the first time. Trip computer says 18.8mpg but I didn't reset it since last fill up. Doing the math from miles driven since last fill up and what I put in tonight: 20.3mpg. Considering the newness and highway/city mix, I'm happy. If nothing else, I can commute a whole week and still be at half a tank. Can't do that in the Moupe.