EPA Issues New Fuel Economy Window Stickers

SEE ALSO: New MPG Label

Washington DC December 12, 2006; The AIADA newsletter reported that new fuel economy estimates on window stickers of new cars and trucks will fall by about 2 to 4 mpg on average under new rules unveiled Monday by the U.S. Environmental Protection Agency, reports The Detroit Free Press.

The new EPA estimates for most vehicles in the city will drop by about 12 percent, while highway estimates will drop an average of 8 percent.

While the changes will vary widely by model, the most severe estimate cuts occurred for hybrid vehicles, which dropped an average of 22 percent for city and 13 percent for highway driving.

The new fuel economy estimates for 2006 new cars and trucks averaged 18.6 mpg city/24.9 mpg highway. The two tests used in the old system basically simulated a leisurely drive that never topped 60 mph in 75-degree weather.

The three new tests include cold starts at 20 degrees, running the engine with air conditioning in 95-degree heat, and harder acceleration up to 80 mph.

The changes, including a redesigned label, will go into effect for 2008 models that go on sale next year. For more explanation on the changes, visit www.mileagewillvary.com.