What is this children's' riding toy?

Question

It's tiny and has handle bars but no pedals. The way you make it move is to move the handle bars consistently from left to right. I believe it has a yellow seat. It's tiny and low to the ground.

Answer 1

Is it a wiggle car?  See link below.  

http://www.amazon.com/PlasmaCar-Blue/dp/...

Answer 2

Roller Racers

http://www.google.com/products?q=Roller+...