Apple (AAPL) is the only real potential rival to Tesla's (TSLA) autonomous tech deployment potential.
Tesla has built a second-to-none system for autonomous driving through the hundreds of thousands of vehicles they have out there on the road analyzing and gathering information in a human-style collection of data system, and as a result I believe that they are miles ahead of any potential competition in the area by Alphabet's Google's Waymo (GOOG) (GOOGL) and the likes.