In this fast and exciting episode, CBeebies' very own motorbike rider Grace shows off three amazing machines that are all designed to race! Grace drives a rally car in the forest, shows off some incredible racing trucks and then has an actual race in a Stoxkart!

In this episode, CBeebies' very own motorbike rider Grace shows off three amazing machines that all help to build things. Grace drives a backhoe loader and gets to dig a hole, shows off an incredible bridge builder and then fills a hole using a concrete mixer truck!