Whether it started with The Jetsons, Star Trek, or futuristic ideas shared by Isaac Asimov or H.G. Wells, there has been a serious vehicle innovation push during the 21st century. Technology has finally caught up to the future. Now, some of the most innovative vehicle designs many hoped to see almost a century ago are in development. Here are the 10 most innovative vehicles currently available or in development 2020 - 2021.