It is no longer a question of if but when autonomous vehicles (AVs) will hit the road. In the auto industry's most significant inflection in 100 years, vehicles with varying levels of self-driving capability - ranging from single-lane highway driving to autonomous valet parking to traffic jam autopilot - will start to become available to consumers as soon as mid-2015 or early 2016. Development of autonomous-driving technology is gaining momentum across a broad front that encompasses OEMs, suppliers, technology providers, academic institutions, municipal governments, and regulatory bodies.