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! | Hot Wheels | | Mario Kart Vehicle 4-Pack | Styles May Vary | Best Buy