text: These cars would start out very expensive because they are so high tech. It would be hard for some people to afford them. If older people buy these cars it would be better for them. It could drive for them at night if they can't see as well. Or younger people that maybe aren't the best at driving. If your parents don't trust you with your liscense these cars would help. It would make your mom worry a lot less. These cars provide safe driving.