Kids can choose their favorite mix of Mario Kart character-inspired karts and speed off for racing and stunting madness with Hot Wheels Mario Kart 4-packs! Each features four 1:64 scale Mario Kart die-cast vehicles, including one exclusive vehicle. The fan-favorite character karts perform on Hot Wheels track to let kids power-up their imaginations by combining the thrill of Hot Wheels performance with the racing and thrills of Mario Kart! Offering an instant collection, these Mario Kart Hot Wheels vehicles make a great gift for collectors and fans ages 3 years and older.