Airtime: Fri. Sept. 17 2010 | 10:45 AM ET
A look at the winners behind the automotive x-prize, with CNBC’s Phil LeBeau.
The Road To Fuel Efficiency

17
Sep
Airtime: Fri. Sept. 17 2010 | 10:45 AM ET
A look at the winners behind the automotive x-prize, with CNBC’s Phil LeBeau.