Is there a self parking car that has ALL four of its wheels turn, to slide into the parking space sideways?

Question

If so, is there a video for proof? I thought I saw a TV show on the car a while ago...

Answer 1

There was a prototype made of one, but the production costs were proved to be too expensive to sell it.

Answer 2

It was called the Tucker.

Answer 3

There was a prototype Audi that has "balls" for tires, so it can go in any direction if it wants to. Was used in a movie... I Robot, was it?