Mario Kart is now in 3D, as in these are real life rc Mario Karts that you can race. The action isn’t limited to the screen anymore thanks to Takara Tomy of Japan, offering real life RC Mario Karts. The controller actually contains items that you can throw at other players including the usual green shell, red shell and banana peel.
If you throw a banana, an IR light will show up on your rear so that whoever hits it will crash off course just like in the video game. Sounds like a lot of fun.