BMW’s Color-Changing Cars May Arrive by 2027

BMW's Innovative E Ink Technology

BMW first showcased its groundbreaking E Ink technology at the 2022 Consumer Electronics Show. This innovative technology allows consumers to change the exterior color of their cars with just the push of a button. E Ink is composed of millions of tiny microcapsules filled with black and white pigments. These pigments are manipulated via an electric field to alter the car's exterior color. This technology is already used in devices like eReaders, smartphones, and digital signs.