62038 Carrera GO Mario Kart slot car set. This is a 1:43 scale slot car set. It includes 6.2 metres of track, a Mario Kart car and a Wario Kart car. The track has unique Mario fences, a squeeze chicane, a wall walker and two long curves. The set also includes two Turbo Hand Controllers, fences, track supports and an Australian 240 volt power transformer.