Calculating how much a new car really costs will soon become much easier after federal officials on Wednesday announced the first major change in three decades in how cars for sale are labeled.

The U.S. government has come up with window labels that show the gas mileage and pollution of used cars. The Energy Department and the Environmental Protection Agency ...

WASHINGTON (Reuters) – U.S. car dealers and private sellers may now post window labels on used vehicles that show gas mileage and climate-warming carbon dioxide emissions under a federal government ...

Shopping for a fuel efficient car will get easier starting with the 2013 model year. The U.S. Department of Transportation and the U.S. Environmental Protection Agency unveiled new fuel economy labels ...

DETROIT (AP) — The U.S. government has come up with window labels that show the gas mileage and pollution of used cars. The Energy Department and the Environmental Protection Agency say the labels can ...

The U.S. government has come up with window labels that show the gas mileage and pollution of used cars. Labels are available for all vehicles sold in the U.S. since 1984. They show mileage and carbon ...