EPA Study Shows Gains in Auto Fuel Economy

摘要

Over the last five years, US vehicle fuel economy has gradually improved as auto manufacturers meet consumer demand for cars that squeeze more miles out of a gallon of gasoline. So says the US Environmental Protection Agency (EPA) in a new analysis of vehicle purchasing trends. That marks a reversal of the decline in the average fuel economy of vehicles sold in the US between the late 1980s and the early years of the present decade.