Let's address the subject of violence without blaming the vehicle used in the commission of those crimes.
Come on, man. Do you really think the point is to stop violence? The point is to disarm the citizenry. That's why they don't enforce the current gun laws or put rapists and murderers away for good. That's why you're in a hell of a lot more trouble if you defend yourself from an attack than you are if you attack someone. The more dangerous the streets, the more people are willing to give up their freedom for safety.