But the chief executive, Mary Barra, added that the jury was still out on whether electric vehicles would become a major seller in the United States.But the chief executive, Mary Barra, added that the jury was still out on whether electric vehicles would become a major seller in the United States. Automobiles, Fuel Efficiency, Electric and Hybrid Vehicles, Regulation and Deregulation of Industry, Fuel Emissions (Transportation), General Motors, Barra, Mary T Read More
GM Will Still Make Fuel Efficient Motors Despite Weaker Rules, CEO Mary Barra Says


