See the "working better in lower temperatures" is what im interested in. I would love an EV if we had the infrastructure to support it, but as they are right now there is little incentive to build the infrastructure because it's often too cold where I live and everything is so far apart.

Than my information was out of date because the in formation I had sodium was around 140w an lithium around 250w so not half but a large gap. But with the range anxiety most people already have I wonder if 30% less available power will be acceptable for them. And as I said before solid state Lithium should be a massive change and allow electric cars to rival diesel for range.