The Bush camp hasn't exactly been extolled for its green virtue over the past seven years, but the administration is trying to make up for lost time by announcing 2011-2015 CAFE targets on Earth Day. Department of Transportation Secretary Mary Peters is scheduled to announce the targets, which are expected to be differentiated by vehicle size, by the National Highway Traffic Safety Administration. Automakers already know they have to get to 35 mpg by 2020, so the 2011-2015 targets should be somewhere between the magic number and today's 27.5 mpg for cars and 22.5 mpg for trucks.

While news of 2011-2015 fuel economy standards isn't exactly the stuff that makes blood boil, today's announcement will help shape what vehicles you'll be able to buy in the years ahead. Something tells us the horsepower war is almost over.

[Source: Automotive News - Sub. Req.]