I usually average 32-34mpg in the winter and 36mpg in the summer.
Drive 70 miles a day to and from work.
I try to keep 4 or more bars on my mpg thingy. Speed up to 70 going down hills and slow to 60 up hills. I don't' run it hard all the time, just every now and again. I got 37mpg on this last fill up but i was driving easier this week.
2008 Ford Focus SE, ABS w/ T/C, 4 Door, Auto. 58,000 miles Purchased 05/08 with 200 miles (DD now, old baby hauler)
2013 Ford Escape 1.6 EcoBoost My Touch (Baby Hauler)