Inspire boys and girls, aged 10 years and above to build their luxury hypercar toy with the LEGO Technic Koenigsegg Jesko Absolut Gray Hypercar building set for kids (42173). A rewarding challenge awaits kids who love buildable model car toys as they assemble all the details. And the build is just the start! This toy pays tribute to one of the fastest road-legal hypercars in the world and comes packed with features for car enthusiasts to discover. Young builders can explore engineering concepts as they build the moving V8 engine and differential. Then they can test the steering using the detachable knob that fits inside the front of the car. A fun feature of this vehicle toy for kids is the dihedral synchro-helix door system that allows the doors to rotate 90 degrees and move outwards, just like those on the real hypercar. This LEGO Technic car is a perfect gift for kids who love vehicles. It comes with the LEGO Builder app, which lets builders zoom in and rotate models in 3D.