Toyota hopes to be the first automaker to launch an electric car with solid-state batteries, aiming to unveil a prototype next year, ahead of a production launch relatively soon after that, Nikkei Asia reported Thursday. The automaker expects electric cars powered by solid-state batteries to have more than twice the range of vehicles using current…Toyota hopes to be the first automaker to launch an electric car with solid-state batteries, aiming to unveil a prototype next year, ahead of a production launch relatively soon after that, Nikkei Asia reported Thursday. The automaker expects electric cars powered by solid-state batteries to have more than twice the range of vehicles using current…Toyota hopes to be the first automaker to launch an electric car with solid-state batteries, aiming to unveil a prototype next year, ahead of a production launch relatively soon after that, Nikkei Asia reported Thursday. The automaker expects electric cars powered by solid-state batteries to have more than twice the range of vehicles using current…Toyota hopes to be the first automaker to launch an electric car with solid-state batteries, aiming to unveil a prototype next year, ahead of a production launch relatively soon after that, Nikkei Asia reported Thursday. The automaker expects electric cars powered by solid-state batteries to have more than twice the range of vehicles using current…