A year ago, Sony has registered a patent for a steering wheel fitting the Playstation Move. The patent was made public recently on the website of Free Patents Online, a Britisch patent registration bureau.
The circle on the left of the Move, represents an analog stick. On the right side, the four PlayStation-buttons are located. The handles can be turned to the side. It’s not clear if Sony will be using the controller.
Microsoft has released a similar controller earlier on. The controller by Microsoft was intended as a wireless steering wheel for games like Forza 4 and many others.