A GM all-electric EN-v concept car. GM's all-electric EN-v concept car isn't a robot, but it sure looks the part. The compact two-seater, shown for the first time in the US at CES 2011, incorporates Segway-like balancing technology. It also has networking capabilities so it can autonomously drive in groups at highway speeds. That's meant to alleviate massive road congestion in ultra-crowded cities of the future, according to GM.
Another of GM's all-electric EN-v concept cars