Comment by WorldMaker

The sequel Revenge of the Electric Car is a very interesting follow up, especially now with hindsight. It followed the stories of the Tesla Roadster, Nissan Leaf, and Chevy Volt all in about the exact same time period and stages of development.

Of those, the Leaf is the only model that has continuously existed since then, and from the documentary there is a sense of that. GM admits the Volt was a stepping stone and not the final product. Tesla's part of the documentary involves a lot of trials and tribulations and even Tesla seeming unsure about their manufacturing problems. (Though the documentary itself spins a hopeful tune.)

Of the figures in the documentary the most prescient seems to be Carlos Ghosn, then in charge of Renault-Nissan. He very much insisted that EVs weren't just the future, they were the scramble for the present. Renault took that message to heart and seemed to be the side that won it in the messy divorce that also eventually wound up with Ghosn getting charged for treason and embezzlement in Japan. Which is an incredible and weird story on multiple levels and maybe the documentary makers will get a chance to include that in a third movie for the series.