Where Are The Autonomous Cars?

Level 5 vehicles, which are self-driving in all road situations, do not yet exist. Moreover, it's not clear when that will change. Governments, consumers, and engineers alike want to know how close the automotive world is to producing a fully autonomous Level 5 vehicle. While some experts say such vehicles could hit the road in the next few years, they're a shrinking minority. Most forecasts say a truly self-driving car is at least a decade away -- and maybe much longer, because it requires disruptive technology that has yet to be invented.