Shake 'n Go Dragsters

Shake 'n Go Dragsters is a set made in 2007. it includes a starting gate and 2 drag racers.

Description:
These cool drag racing cars are shaking things up with a whole new way to race. The Drag Racing Set comes with two drag racers that store in a convenient, fold up space-saving set! Just shake the car to start the engine. The more you shake it up, the longer it goes! Set it on the drag set, watch the lights turn from red to yellow to green, press the button, and watch the tires spin before the cars take off! (All Shake N Go Basics and Crash-Ups work with the set.)

Video:
https://www.youtube.com/watch?v=pcrOqxybX4U