Characters in Mario Kart Wii are divided into three weight classes: Light, Medium, and Heavy. Light characters (e.g., Toad, Koopa Troopa, Baby Mario) have high acceleration and handling but low top speed and weight. They are excellent for tracks with many tight turns and for recovering quickly from hits. Medium characters (e.g., Mario, Luigi, Yoshi) offer a balanced stat distribution, making them versatile for most tracks. Heavy characters (e.g., Bowser, Donkey Kong, Wario) boast high top speed and weight, making them powerful on long, straight tracks and resistant to being pushed around, but they have lower acceleration and handling. Your Mii's size determines its weight class.
