Noun
fuel economy (countable and uncountable, plural fuel economies)
A measure of the amount of fuel consumed in a car or other vehicle based on the distance traveled.
Scientists at MIT and engineering schools all across America say that they could improve the fuel economy standards for the existing set of vehicles by 10 miles per gallon using existing technology, without compromising safety or comfort at all. Ed Markey
The problem is, is that President Bush and the Republican leadership in the Congress have resisted attempts to increase dramatically our fuel economy standards over the last five years. Ed Markey
Simply raising fuel economy standards for passenger cars and light trucks to 33 miles per gallon would eliminate our oil imports from the Persian Gulf. Jan Schakowsky
The U.S. uses most of its oil for transportation. We can limit U.S. demand for oil by requiring automakers to use the technology that already exists to improve fuel economy - technology that the automakers refuse to bring into the market despite societal demand. Sherwood Boehlert
So the only way we're going to improve fuel economy or appliance efficiency swiftly and to the maximum extent practicable is if the government requires it. Sherwood Boehlert
Fuel economy is only reasonable however, at 23-24 mpg combined. Source: Internet