Congrats! That is indeed a great price. I've had mine for almost 2 years and I'm still impressed with it. I have a 32-mile r/t commute with no charging options at work and I *rarely* run out of all-electric range before getting home. Typically only when I have to run after-work errands that take me above 40 miles for the day. Even then I might use only 1 or 2 tenths of a gallon. We're averaging 79 MPG over the last 23 months. A little lower than the average Volt driver, but that's because the Volt has become our primary road trip car over the Honda Element or M3. We make a 520 mile (r/t) trip about every 4-6 weeks to check on my 80 y.o. mother. 38 MPG at 75 MPH means we use about 55% of the gas that either of the other cars would.
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Volt Stats: Details for Volt #2013-35182 (Shoe's Volt) for a detailed look at my particular car.