With just a tap of the turn signal, Daimler’s self-driving S-Class changes lanes in dense highway traffic. The specially trained driver keeps his hands on the wheel, just in case. But he doesn’t need to use his feet at all.
The car keeps a safe distance from other vehicles, and accelerates and brakes automatically. What's more, the driver needn't worry about traffic tickets either, since the car can be programmed to obey speed limits at all times.
