Kinsmart 5401D - Lamborghini Huracan LP610-4 Avio. 1:36 scale diecast collectible model car. This Lamborghini Huracan LP610-4 Avio in matte finshed is a 5" long die cast metal car with pullback motor action, opening doors. 12 pcs per display box and in assorted colors. 72 pcs per inner box, 144 pcs case pack.