Make a Comment • Email Link • Send Letter to Editor IPFS News Link • Transportation Elon Musk Describes Electric Motor, Powertrain and Other Upgrades to Model S, X and Roadster in 2020 09-13-2019 • https://www.nextbigfuture.com by Brian Wang Watch Streaming Broadcast Live: LRN.fm DLive Live Chat Telegram Share this page with your friends on your favorite social network: