To provide consumers with more real-world fuel economy information when shopping for cars, SUVs, and pick-up trucks, EPA is proposing new methods to determine the city and highway mpg estimates that appear on the window stickers. The new methods will take effect for model year 2008 vehicles, which will generally be available for sale in fall of 2007. "With President Bush encouraging energy conservation, EPA is ensuring American motorists can be confident that the fuel economy estimates more closely reflect today's real world driving experiences," said EPA Administrator Stephen L. Johnson. "Consumers weigh a variety of factors when shopping for...