Regarding self-driving, go to the Transportation-as-a-Service section of this Medium piece (https://medium.com/@rmcadory/teslas-insurmountable-advantages-2e4ce8ed9f45). The company with the most data to feed the self-driving neural network will probably win first. Although Waymo is operating the Waymo One service. Tesla has the most real-world data. By far! Orders of magnitude more data just based on the hundreds of thousands of cars on the road with cameras and self-driving computers feeding real-world data to the company. So I too believe Tesla leads all others in the race to autonomous driving.