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.
Currently living in Shenzhen and you’d be surprised that you can actually have it both ways. You can get around via transit quite easily, but also driving isn’t too difficult. The problem with US cities is mostly just single family homes, which waste a bunch of space. If everything is less dense, you have to drive further to get to where you want to go, and building public transit makes less sense since it needs to service more areas to reach the same amount of people