Metal Mario

Metal Mario is the fourth unlockable character plus being the 12th character overall in Mario Kart 7. He is the metal version of Mario, plus making him being a heavyweight, along with Bowser, Wario and Honey Queen. He can be unlocked by winning the 150cc Special Cup. He doesn't own any courses, but is staff ghost data is in Neo Bowser City (Koopa City in Europe) in the Star Cup and DS Airship Fortress in the Lightning Cup.