This show is amazing, this is my childhood. This show is about 5 racing cars that live at a race track, and they learn new lessons in each episode. This show can teach lessons like communicating, karma, effects on not listening to others, etc. The characters are very likeable, and they have great personalities, despite Roary and Maxi have sibling rivalry. Big Chris can be really funny at times. The show itself really shows off creativity from the creators and producers. It blends computer animation with stop motion/ claymation. I would recommend this show to kids of any age. I know some people say that this show isn't the best for kids over 5, but they will still find it entertaining.