Fuel

U.S. Government EPA mileage figures. Mileage is 60% highway driving, 40% city. Fuel cost per gallon is $2.87 for unleaded regular, $2.98 for unleaded mid-grade, $3.08 for premium, and $2.85 for diesel (subject to inflation of 9.79%). (Based on Energy Information Administration U.S. average self-service regular, mid-grade and premium gasoline and diesel prices.) For the Best Deals monthly analysis, current national average fuel costs are used.