The RSQ concept starred alongside Will Smith in the blockbuster movie
'I, robot'.
The Audi RSQ was unveiled at the 2004 New York Automobile show. Not destined for production although some styling details are evident on Audi's Le Mans supercar (in production as the Audi R8).
The RSQ features the novel idea of spherical wheels at all four corners to increase maneuverability. They move in a manner similar to the ball in computer mouse to theoretically allow the RSQ to travel in all directions with equal agility.