text: Buying a self-driven car has what benifits? Bragging rights? It's a two-hundred thousand early adopter fee, because it's very enforced that you don't fall asleep even if your car is driving for you. The driver still needs to pay attention to the road because at a time that the car doesn't know what to do next, as it goes onto an unmapped road in it's data base, it will alert the driver to take over. In a similar case, the system fails, because computers fail everyday, the driver is not paying attention because his new car can drive by itself, then the system fails as the car is going sixty miles per hour on a road with many other cars. Accidnets can occur if the driver believes that their new car can do everything by itself.