This idea is basically personalizing an automatic vehicle so that it can drive just like you/you idol driver/famous driver, using recorded driver profiles in its system.
Tesla* dashboard - car drive mode

Tesla*dashboard - select your driver profile

Tesla* dashboard - choosing driver profile and using it.
This way your automatic vehicle will record your driving style in various situations and when you select a driver profile, it will drive just like you do automatically (can have various other famous race car driver profiles under race mode and much more like this.
One BIG application of this project can be helpful for tesla to make autonomous driving easy for vehicles in India using pre-recorded driver profiles of various drivers in India.
BUT, AFTER SOME DEEP digging into how autonomous cars are trained, i found that the method currently in use is pretty much similar to this where tesla*records its driver data and using neural engine to train its autonomous system in its current cars.
so, next idea......