text: A brand new, average car could cost to about 20,000 dollars. When they add on technology to ensure the saftey of the driver and everyone in the car, the prices of cars will become too expensive for most people, "For starters, they need a whole lot of sensors. Google's modified Toyota Prius uses position-estimating sensors on the left rear wheel, a rotating sensor on the roof, a video camera mountes near the rearview mirror, four automotive radar sensors, a GPS receiver, and an interial motion sensor." People will begin to realize that it would only be avaliabe to wealthier people who can pay for an extremly expensive car that will only benifit them in one way. Them being able to have transportation of their own that they do not have to control means that they would more than likely not be paying attention to the road.