Cadillac - Wikipedia
GM redesigns corporate logo as it focuses on electric vehicles
What Do You Think of GM's New Logo?
The Evolution of Automakers' Logos
General Motors Archives - Southern California Chevy
Why GM's New Logo Looks So Much Like an App Icon
10 Car Manufacturers Who Changed Their Logo
General Motors Design, Cars
General Motors - Wikipedia
What is the best type of logo for the automobile industry? - Quora