Kids and race fans can now collect and explore 2 cars at the forefront of race car design with this LEGO Speed Champions Mercedes-AMG F1 W12 E Performance & Mercedes-AMG Project One (76909) race car toy for kids 9+ years old. These collectible toy 2 car models with LEGO racing driver minifigures are fun to build, great for display and perfect for exciting racing action - a collector’s dream. This 2 in 1 Speed Champions race car building set comes with printed and digital building instructions. Available in the free LEGO Building Instructions app for smartphones and tablets, the interactive digital guide comes with amazing zoom and rotate tools that allow you to visualize a model from all angles as you build. LEGO Speed Champions sets deliver authentic replicas of the world’s most innovative and best-known cars. Perfect for display, the 2 in 1 Speed Champions race car model sets are also great for thrilling race action against each other and make great back to school gift ideas for siblings, close friends or just for family fun! The Mercedes-AMG F1 W12 E Performance model measures over 1.5 in. (4cm) high, 7.5 in. (19cm) long and 2.5 in. (7cm) wide. Contains 564 pieces.