text: Telsla has projected a 2016 release for a car capable of driving on autopilot 90 percent of the time ,mercedes-benz,audi and nissan plan to have cars that can drive themsekves by 2020. The road to the truly autonomous car stretches on ahead of us,but we grow closer to the destination every day.      Cars have become a part of our modern day culture since the invention of the first model. Many countries around the world have an abundance of car buyers and users, however others are taking into consideration alternatives. The advantages of limiting car usage include relief from stress of cars upon individuals and reduced emissions in the environment.