@johncarlosbaez I sure hope I’m wrong! I know they’re getting closer and closer but I’m guess the mass availability is around 2030

@johncarlosbaez mayyyybe. Toyota does have a long history of promising solid-state batteries “in a few” years for a long time now. See for example this from 2017: https://www.motorauthority.com/news/1111715_toyota-accelerates-target-for-ev-with-solid-state-battery-to-2020

In short, I’ll believe it when I see it.