text: The driverless cars are said to come, but with the technology that will be invested into this project, it seems to be out of reach from those who are interested. As stated by the article, "...but how much smarter did the cars need to be? For starters, they needed a whloe lot of sensors." This shows that the "driverless cars" today needed a lot of work put into them, and gives a view of how these cars were made and now compared to the soon to come real driverless cars, how much will be invested for someone who is interested.