Japan also consciously entered on a relatively lower-energy path than the US, largely through energy and vehicle taxation and licencing practices, though there were others. That's not to say Japan doesn't have a large number of automobiles, or a strong automobile sector. It does.

But domestic autos tend to be smaller than those made for export elsewhere, there's a tremendous domestic transit system (famously the Shinkansen), and Japan's electronics industry (with hits and misses) was the result of a deliberate government-directed policy toward more efficient resource utilisation over simply mass consumption.

Not perfectly achieved, by any means, but a contrast to policies elsewhere.