Baby Peach returns as a default playable racer in Mario Kart 8. (mariowiki.com)
Inside you'll acquire two Animal Crossing playable racers: Isabelle and the Villager, plus Dry Bowser for... some reason. (animalcrossingworld.com)
Like in the previous installments, he is one of the default playable racers in the game and is a Feather - weight character whose greatest attribute is his acceleration. (mariowiki.com)