Kinsmart 5349D - 5" Mercedes-Benz SLS AMG. 1:36 scale diecast collectible model car. This Mercedes-Benz SLS AMG is a 5" long die cast metal car with pullback motor action, opening gull wing doors. 12 pcs per display box and in assorted colors. 72 pcs per inner box, 144 pcs case pack.