In Pictures: 12 cool future transportation concept...
General Motors has a take on the driverless vehicle too, but its version isn't a car, rather it's the EN-V, the electric-networked vehicle. The EN-V is a two-wheeled battery-powered vehicle meant for urban transportation. It drives on its own using sensors to detect its surroundings and wireless communications to position itself in the city, which GM says make it ideal for dense urban environments because of its compact size and zero emissions.
In Pictures: 12 cool future transportation concepts