This LEGO Technic Rally Car 42109 is the perfect addition to your collection. With app-controlled features, this complete set includes 463 pieces and is suitable for ages 9+.The Top Gear theme adds interest for car enthusiasts and the retired packaging makes it a must-have for any collector. The LEGO Subtheme is 1.0 and the set number is 42109. The LEGO Set Name is App-Controlled Top Gear Rally Car and the included features make it a great toy or display piece. This LEGO set is brand new in box, making it a perfect gift for someone special or a treat for yourself.