This is a injection plastic and metal radio or remote-controlled car model.
Kyosho's Mini-Z sets come complete with chassis, body, and controller, as well as FET electronic speed control with reverse function (and brake); swing-type T-bar rear suspension system; high resolution steering servo; 4 pinion gears; high-grip rubber slick tires; and a 130-class motor. Requires 4 AAA batteries and 8 AA batteries (not included) for about an hour of non-stop racing!