text: There are also many other factors when it comes to testing and trying to produce these driverless cars. "In most states it is iligal to test computer-driven cars" so where do the comanies like GMC, BMW, and other companies that produce cars will test their cars. Testing the cars in safety and how it works is a must but what are the car companies going to do if they ever do get approved with their car. Laws in every state would have to shift and new laws would have to be created. Also new insurance policys would have to be created. All of this adds up to be a lot of money, something most amercians do not have.