Car of the future. when cars drive themselves, there’s no reason for a front seat and back a single ball wheel is easier than four wheels and the door could slide on the sidewalk side. June 3, 2022June 3, 2022 Daniel Kleinman Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on X (Opens in new window) X Click to share on Reddit (Opens in new window) Reddit Click to share on WhatsApp (Opens in new window) WhatsApp More Click to print (Opens in new window) Print