With the initial CleanMPG “ Green Car of the Year” finalists selected by the membership from a group of 10 distinguished automobiles consisting of the greenest and most fuel efficient vehicles available on the planet, … The final round for the “ Green Car of the Year” title allows you to choose with a single vote by your selection in the poll above for either the 2010 Ford Fusion Hybrid , 2010 Toyota Prius-III, or the 201 VW Polo BlueMotion (listed in alphabetical order). …