My tank before last the MPG dipped to 30.5, my next tank it went to 32.6 about 80/20 highway/city. I would say I fill up every seven days for about $35. Add in the fun to drive factor and I can not complain. I am actually waiting to see the next generation Fit should be 127hp and 111lb of torque and at least a highway rating of 38 mpg.

 

I put 10.8 gallons in once.
Somewhat conservative driver in the city,
but haven't had an all local tank since Feb.
11 AT base, 26K, Combined w/%57 express=37.990.
Hopefully can reach 38.000 on next fillup.

 

Back from 2000 mile trip.
2012 sport automatic start mileage 1500 with 90% oil, end of trip 70%.
Started trip with full tank including fill tube, at end of trip did same.
Odometer at half way point showed 39.7 end of trip 38.5 mpg.
Tank fill ups calculated from 45.5 first, last was 33.7.
Calculated over whole trip was 39.2 mpg

Things learned from trip, don't do mpg for one tankful as all fill ups showed above full, using slow auto fill shutoff. First tank mpg was 45.5 last was 33.7 by filling the fill tube to the top. About 95% highway 5% city. Highway posted + or - 5, normal eco driving except when needed on ramps.

Watch out for the truck tires, Fit doesn't clear tire tread up on edge, easy to wipe out fog lights, just lucky airbags didn't deploy.