Japanese automakers have been leaders in developing electric and hybrid vehicles, with Toyota's Prius being one of the most successful examples.

Akira, directed by Katsuhiro Otomo in 1988, is a classic anime film that helped to popularize the cyberpunk genre of science fiction.

The Japanese automotive industry has been impacted by demographic changes, such as an aging population and declining birth rates, which have affected demand for cars and the availability of workers.