A spectacular building set to construct a supersonic race car, featuring a high-tech design and realistic details. The model includes wheels, gears, and a steering system connected via a driveshaft, plus four synchronized turbines that power the car. The set offers two toy models in one: you can build not only the main race car but also a second alternative model. Instructions are available in print and via the free app, with interactive 3D animations for a simple and engaging step-by-step guide. Part of Clementoni's Science & Play Mechanics line, featuring more detailed parts and richer models. Supersonic speed in your hands! A fully functional race car, with four turbines and gears propelling the car all at once. Ultra-realistic parts. The model reproduces an amazing steering system with wheels connected to each other via a real driveshaft. Two models in one. Not just a race car: with the same building set, you can build a second model for twice the fun. Step-by-step illustrated instructions and interactive 3D guides make building easy. Follow the printed manual or the free app with 3D animations, always within reach!