Though the 2012 Ford Fusion already gets an estimated 41 mpg city driving, Ford it determined to outdo themselves once again. The automaker is aiming to increase the fuel economy of the 2013 Fusion by 15 percent. Not sure if you did the math, but that translates to a fuel economy of 47-48 mpg - an outstanding feature certain to make the Ford's peers green with envy!

Ford is keeping their mouths shut regarding the…