William Cobb demonstrates first solar powered car August 31, 1955 - This Day In History

#thisdayinhistory #WilliamCobb #solarpoweredcar #Sunmobile #GM On August 31, 1955, William G. Cobb of the General Motors Corp. (GM) demonstrates his 15-inch-long “Sunmobile,” the world’s first solar-powered automobile, at the General Motors Powerama auto show held in Chicago, Illinois