This should work...

[Chuck Leeper]

The heads of the Transportation Department and the Environmental Protection Agency signed final rules setting fuel efficiency standards for model years 2012-2016, with a goal of achieving by 2016 the equivalent of 35.5 miles per gallon combined for cars and trucks, an increase of nearly 10 mpg over current standards set by the National Highway Traffic Safety Administration.

Let's see, the truck you pull your racecar trailer with, is now powered by a 24HP elec motor, and has a GVWR of 150#..