No, but researchers agree that self-mapping or map-unassisted autonomous cars are much further off into the future than are perfect-map cars, like the ones Goog

No, but researchers agree that self-mapping or map-unassisted autonomous cars are much further off into the future than are perfect-map cars, like the ones Google is demonstrating. And the equipment (e.g. LIDAR) on the car is super-expensive. And has lots of moving parts. And is easily foiled. Etc.