Mario Kart Characters and Karts as Hot Wheels 1:64 scale Die-Cast Cars. Kids can choose their favorite Mario Kart characters and speed off-line for racing and stunting madness with the Hot Wheels 1:64 scale Mario Kart replica die-cast collection! Power-up their imagination when they select their favorite player among the fan-favorite iconic Mario Kart characters. Combine the hands-on thrill of Hot Wheels performance and re-live in-game stunting, avoid hazards, unlocking features, race and re-live adventurous stories. Each Mario Kart player replicas are suitable for Hot Wheels track, too. Each sold separately.