Crazy Cars combines three phases in one: a competitive gymkhana to win materials, a building phase where each team assembles their own car, and a final relay race that decides who takes the trophy.
The materials won in the gymkhana make the difference: more parts means more options in the build and more advantage in the race. That is why every challenge matters and every team decision has real consequences.
No mechanical or engineering knowledge is needed. Facilitators provide the plans and accompany the whole process. All you need is the desire to compete and work together.