High gas prices are making many of us reconsider our car choices with big auto makers Ford, GM and Chrysler all reporting increases in sales for their more fuel-efficient models as compared to 2011. Toyota is reporting selling 28,711 Prius hybrids in March 2012, a monthly historical record. Hybrid vehicles help the environment by reducing polluting air emissions by up to 90 percent and cut carbon dioxide emissions by 50 %. - See more at: http://www.greenissexy.tv/tag/fuel-efficient-cars/#sthash.FZrBW5Yh.dpuf