Robot car that works like a fish

The autonomo concept is an AI piloted car that is designed to save space on our ever overburdened roadways.
It works like a school of fish, working in tandem with other cars (with other occupants) to move together like a school of fish in order to reduce congestion on the roads…using “swarm robotics”. It uses object recognition to it can get in close with other vehicles.
From Wired
http://www.wired.com/autopia/2011/12/autonomo-concept-is-half-car-all-driver/?intcid=story_ribbon