The EPA is the arm of the government that is responsible for testing fuel economy, and its results are now posted on the stickers on new vehicles.  This is a different rating than the government’s CAFÉ numbers, which you might have heard about in Washington.

The real numbers by the EPA are predicted to go up an average of 0.2 mpg for 2009, compared to last year, the EPA claims, which will be about 20.8 mpg.

The final statistics won’t be in until the early part of 2009, but according to the EPA, these predictions demonstrate the fourth rise in a row in the average fuel efficiency of light trucks and cars.  In fact, trucks have actually had the largest impact of all.  Although their market share has gone down from 52% in 2004, to 48% in 2008, overall, their fuel-efficiency has gone up.

The figure of 20.8 mpg is the largest since the year 1993, and the EPA is predicting that the final number is going to be even higher because people have shifted to smaller cars.  Consumers are trying to protect their wallets by purchasing more fuel-efficient vehicles and new car warranties.