text: Most states have made it illegal to have auto-pilot cars on the road. Probably because there are no true laws for non-human driving cars. "If the technology fails and someone is injured, who is at fauly-the driver or the manufacturer?" The manufacturer is the one who designed the car and the 'driver' isnt in control of the vehicle. It is highly likily that the maufacturer will be at fault. This being so they will have to pay insurance on thousands of accidents. If an error occurs with a batch of cars and they all cause accidents they will probably go bankrupt or lose more money than they are earning.