What failed in the technology? Because batteries are the only part you can criticize, take a look at the sodium batteries made by CATL: https://cnevpost.com/2

What failed in the technology? Because batteries are the only part you can criticize, take a look at the sodium batteries made by CATL: https://cnevpost.com/2025/12/29/catl-expects-sodium-batteries-widespread-adoption-multiple-sectors-2026/ https://cnevpost.com/2025/12/29/catl-expects-sodium-batterie... https://carnewschina.com/2025/12/28/catl-confirms-2026-large-scale-sodium-ion-battery-deployment-in-multiple-sectors/ https://carnewschina.com/2025/12/28/catl-confirms-2026-large... It's a real breakthrough in battery tech. With gasoline you simply can't have this.