JAC Motors, a Volkswagen-backed Chinese automaker, unveiled the first mass-produced EV with a sodium-ion battery through its new Yiwei brand. Although sodium-ion battery tech has a lower density than lithium-ion, its lower costs, simpler and more abundant supplies and superior cold-weather performance could help accelerate mass EV adoption.
My problem is that I need >100 mile range. I live in a cold climate and have a 50 mile, round-trip commute (and high speed, so even worse range), so if EVs get half the range in the winter, I could stuck. There isn’t a big set of cars in the 100-150 mile range, usually you get something older and used with <100, or current cars get >200 and you pay the price for it.
A new Leaf is something like $30k, and used Leafs are something like $17k, so it’s absolutely not worth replacing my reliable hybrid car at that price. If I could get a new car around $20k with ~150 mile range, or a used car (~5 years old) with 100-150 mile range for 10k, I’d probably buy it. But that just isn’t a thing right now. So I’m waiting.