Obama Fuel-Efficiency Goals Put Automakers Ahead of Pace

Obama Fuel-Efficiency Goals Put Automakers Ahead of Pace

Matthew Staver/Bloomberg

Julie Zimmerman, left, and Titus Herschberger, right, look at new Toyota Motor Corp. Prius cars with the help of Stan Hoffman, a sales person, at Stevinson Toyota West dealership in Lakewood, Colorado, U.S..