Hot Wheels id™ takes vehicle play to a new level of pulse pounding excitement, offering a first-of-its kind mixed play experience. Hot Wheels id™ is a unique system of play that blends the exhilaration of Hot Wheels® racing with a safe, connected platform of experimentation and competition. The more kids play with the physical car the more they level up digitally challenging them to break records they make on smart track. The Smart Track™ Kit features two exclusive Hot Wheels id™ racers, 16 assorted track pieces and the Smart Portal™. Measure and record speed, laps and performance on specifically designed tracks, playsets and other vehicle accessories gamifying physical experiences through digital play.