Get the best of both worlds with Hot Wheels World Race-the coolest way to collect and race Hot Wheels cars! Comes with 20 different 1:64-scale Hot Wheels vehicles for an instant collection. Plus, each vehicle has a collectible trading car with speed stats to kids can challenge their friends to a high-performance race! Do you have what it takes to be the fastest car in the Hot Wheels world? Not for use with some Hot Wheels sets. Each sold separately. Ages 3 and older.