Comment by yodon
Fun for the dad, but odds are good the original version would have been even more fun for the kid, and longer lasting. If you've never seen what a young kid can do with a suitably sized Kettcar (kettlecar) or Berg pedal go kart, you have missed out on some amazing vehicle dynamics. The designers got the weight distribution and steering dynamics exactly right. The things are a blast.
Ad video of a Berg GoKart:
https://www.youtube.com/watch?v=rpvQhV15lhs