2019 AUDI A8 Forward Collision Avoidance Automatic Emergency Braking Problems

While driving on highway my car experienced massive electrical malfunction. All systems shut down (including dashboard) and engine cut off. I think it was a miracle that I was able to pull over to the roadside parking lot without any accident. The issue was caused by faulty design of the starter-alternator combo that may render the car undriveable (single point of failure). I had to use a tow track to get my car to nearest dealership where it is right. I think it is extremely dangerous to have cars on the road with possibility of total breakdown without any warnings. My car has only 43000 miles on it so this was totally unexpected and created safety hazard for any all drivers nearby. I just checked some internet boards for Audi and apparently there are many other cars that experienced that issue.