Have you noticed how pervasive electronics are in today’s automobiles? Nearly every part that goes into a vehicle has a digital element as well as a mechanical one. Transmission, fuel line, and every other part of the engine and the cabin rely on digital innovation. In fact, luxury cars are built with over 100 microprocessors. Digitalization allows car manufacturers to track a specific part to each car and to closely monitor performance and quality, one customer at a time.