Two of the most polarizing companies in recent years are Tesla (NASDAQ: TSLA) and Uber. The two, in their own respective ways, have flipped the automotive industry on its head, and, along with other technology companies, have set the industry on a path to evolve wildly over the next two decades. Uber was a wake up call to major automakers, such as Ford Motor Company (NYSE: F), on ways to expand its top line without a traditional vehicle sale. And Tesla showed automakers electric vehicles are a viable business if you develop a strong product and brand.