Of course, if you live close to work, being a hyper-miler is rather difficult. I don't get the benefit of driving to work each day on a highway averaging 70 to 90 mpg. I drive up a big hill that is about 20% of my commute (1 mile of a 5 mile drive). And of course, traffic lights don't help either. Regardless, I do have a 100.3 mpg drive for a 30+ mile drive and made it from Akron, OH to Plymouth, MA on a single tank of gas, stopping only once... doing that trip four times. But the local commuting doesn't allow me to keep a higher average. I'm quite happy with the results, though. 