That is the story of the rainbow car idea:
We have assembled many different lego-cars, including of Speed Champion series. But we wanted to add really bright colors to a similar form so that many children could appreciate this project.
The main idea is a mix of the adult world of the racing cars and children's world of bright colors. And what could be cooler in colors than a rainbow?
So, we present our project and urge you to support it with your vote.