That was Sept. 2nd. My previous fill-up was July 7th, when I had traveled only 2,734 miles. (325 mpg)
My lifetime average (over 22,000 miles) is 230 mpg. I have only burned 99 gallons of gas since June 2012 when I took delivery. I still have 70% of my oil life left, so my first oil change will be at about 75,000 miles... The downside is that I have to buy my own windshield washer solvent, instead of Grease Monkey topping it off every 3,000 miles.
Since my home and office are both solar powered, I hardly paid anything for the electricity I used.
Most Chevrolet dealers have a Volt you can test drive... That's what sold me, and I'm so glad.