text: Some people may be for the driveless cars but in most states they're illegal. Some states are premitted to using semi-autonomous cars, such as : California, Nevada, Florida, and the District of Columbia. Driverless cars are not relaible and if they were good cars and one-hundred precent safe they'd be legalized everywhere. Anything can go wrong with driving a driverless car. What if something goes wrong with the car its self; or when its system shuts down and doesnt notify you for all the things that it would if it were on.