Ford Motor has opened a major new front in the battle to dominate the fast-growing electric vehicle market, and it’s banking on one of the world’s most powerful business franchises.In a splashy presentation Wednesday night at a Ford plant in Dearborn, Mich., the automaker unveiled an electric version of its popular F-150 pickup truck called the Lightning. Ford’s F-Series trucks, including the F-150, make up the top-selling vehicle line in the United States, and typically generate about $42 billion a year in revenue, according to a study commissioned by Ford — or more than twice what McDonald’s …
