Know a race car fan who would love to drive like the Stig from TV’s BBC Top Gear? Let them put their skills to the test with this awesome Technic (42109) App-Controlled Top Gear Rally Car. First, they can have fun building the rally car toy, discovering all the elements that make this Rally Car model work. Then the adrenaline builds as they try out cool moves – all using the Technic CONTROL+ App. Take on challenges in the free Technic CONTROL+ App. Powered by a smart hub, the app allows super-precise movement, giving endless play combinations with authentic sound effects. Choose from different control screens to drive forward, reverse, steer, accelerate, brake and tackle obstacles. They will also get real-time feedback, including a speed and tilt log and can test out their skills in the app's racing challenges section. There's inspirational content and videos to discover in the app too! The world of Technic unique toy building sets Technic sets bring an advanced building challenge for kids and adults who love to learn new engineering skills.