General Motors eVTOL Aircraft General Motors (GM) is a multinational American automaker based out of 'motor city' in Detroit, Michigan. Its car brands include Chevrolet, Buick, GMC, Cadillac, Baojun (China) and Wuling (China). In January 2021 they announced their design concept for an electric vertical take-off and landing (eVTOL) aircraft. General Motors eVTOL Aircraft