Together, we're raising fuel economy standards for cars and trucks — and helping consumers more easily identify the most efficient automobiles. (transportation.gov)
After the Corporate Average Fuel Economy standards became law in the late 1970s, automakers often restricted supply of big engines and big vehicles when they weren't selling enough fuel - efficient models. (automobilemag.com)
When taken together, the two phases of fuel economy standards will result in oil savings in 2030 of more than 3 million barrels per day. (ucsusa.org)