To raise awareness of the high mileage it’s possible to achieve by driving sensibly in a sensible vehicle, John and Helen Taylor traversed the lower 48 states in a stock 2009 VW Jetta TDI. Staying within 5 MPH of the posted speed limit, the couple used just 11 tanks of fuel on the trip resulting in an overall fuel economy of 58.82 MPG. Yes, you too can get nearly 60 MPG while driving a nice, normal car. The couple is now holder of the new Guinness World Record for least amount of fuel used while visiting all 48 contiguous states. The numbers break down as: 3.99L/100KM, 11.04 tanks of diesel costing a total of $653.06, 853 miles per average tank, 6.9 cents per mile, 9,419 miles driven. That’s damn impressive especially since there’s not a hybrid badge in sight. [Fuel Academy via Autoblog]