EPA and DOE released the 2013 Fuel Economy Guide. If you are considering a new vehicle, the 2013 Fuel Economy Guide provides clear and easy-to-read information to help choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs. The 2013 Fuel Economy Guide provides an estimated annual fuel cost for each vehicle that is calculated based on the vehicle's miles per gallon (mpg) rating and national estimates for annual mileage and fuel prices. The online version of the guide allows consumers to enter their local gasoline prices and typical driving habits to receive a personalized fuel cost estimate.

More information, including a complete version of the guide and details on the fuel economy labels: http://www.fueleconomy.gov/ and at http://fueleconomy.gov/m/ for mobile devices.