Self-driving vehicles are another important test case. The race to produce self-driving vehicles now pits old steel giants such as Mercedes-Benz against new silicon giants such as Google. Transport leverages one of the core advantages of AI: connectivity. Even if a single computer-driven car is less competent than a good human driver, a network of computer-driven cars is still likely to be much safer and more efficient than the chaos of fallible human drivers that currently dominates the roads.