Race head-to-head with this battery powered slot car racing set featuring your favorite Officially Licensed Nintendo Mario Kart characters! Carrera battery technology allows you to race with the same power and speed as an electric Carrera GO!!! slot car set! Hitting scaled speeds of up to 370-mph is no problem for Mario and Luigi as they speed around this 14.10-ft track. A two-piece removable jump ramp is also included for even more challenge and excitement as you sharpen your racing skills!