Let kids aged 9+ build their own drag race car toy with this thrilling LEGO Technic Ford Mustang Shelby® GT500® (42138) model car set. The immersive experience with this model car kit to build gives kids a great introduction to engineering – but that’s just the start! Using the 2 pull-back motors, kids can send the pull-back toy car racing. What\'s more, they can use the LEGO AR+ app to take the play experience to the next level with a host of exciting, augmented reality features. Kids can have hours of fun putting their muscle car toy to the test using the LEGO Technic augmented reality app experience. Race your car, complete challenges and discover lots of fun ways to play. This drag racing car model also makes a great display piece – simply add the rear cover to complete the sleek looks. With vehicles that look and function like the real thing, LEGO Technic buildable models offer a fun introduction to engineering and mechanics for young LEGO builders and make wonderful, inspiring gifts for teens and kids - the engineers of tomorrow. Features: Kids will discover new exciting experiences in LEGO AR+ app with this model car kit to build that races in augmented reality like no other! This true-to-life buildable model faithfully recreates the iconic looks of the real Ford Mustang Shelby® GT500® drag racing car The Ford mustang model car brings home the thrill of the drag racetrack as kids send the car speeding using the 2 pull back toy car\'s motors Download the LEGO AR+ app, scan the model, then pull the car back to launch it using your foot & see it come to life in exciting races Use the LEGO Technic AR+ app to check out the challenges for more fun ways to play and explore all details of your muscle racing car model After putting the car through its paces, attach the rear cover to create a sleek piece you can display with pride With wide tyres and raised back spoiler, this pull back toy drag racing car in green & white makes a top gift for teens and kids alike Number of Pieces: 544 Age: 9+