Children who love rally cars can build the LEGO Technic Audi RS Q e-tron (42160) and test their skills with the model car. During the construction of the RC-car, children get insights into the real electric car, which Audi designed to defy the difficult desert conditions at the Dakar Rally. The model car for building has many realistic details like the individual wheel suspensions on all 4 wheels. A new LEGO Technic wheel was developed especially for this model, in order to perfectly represent the original design of the real Audi vehicle. With the help of THE CONTROL+ APP your child can test the remote-controlled car thoroughly, let it run forwards and backwards and control it. In addition, the LEGO Builder APP offers your child an exciting construction experience. With the included functions, your child can enlarge and rotate the digital model views of the toy car and follow its progress of construction. LEGO Technic sets contain realistic details that teach young LEGO builders t