My FoFo is pretty old and has a lot of miles on it (its a 2001 with 120K miles on it). I get about 26 miles to the gallon right now, and I'm running the A/C (we live in Phoenix, it's still 100 degrees +)and driving surface roads, not highway. It's about $30 to fill the tank every 10 days or so. I'd say I spend about $100 a month for gas right now. In the winter, when I don't need to run the A/C all the time, my mileage is more like 30 mpg.
