“Guffman’s been stretching his legs as staffers reluctant to fly take to the highways. Chicagoan Greg Fink made a run to visit his family in Florida, and I made a brother-in-law run to Greenville, South Carolina. It’s fun to watch the predicted range soar early in a road trip that follows several weeks of around-town driving. On that Greenville jaunt, an initial prediction of 425 miles grew to 437 over the first 60 miles before finally beginning to count down what ended up being well over 500 total tank miles.” For the full story, check out this article from Motor Trend.