A stunning ultra-realistic illustration of Princess Peach riding a sleek pink Mario Kart-style racing bike, inspired by the Fast and Furious aesthetic. She wears a stylish pink sports suit with white accents, and holds a matching helmet in her right hand. The backdrop is a nighttime cityscape illuminated by neon lights, creating a dark, fantasy vibe. The title "Mario Kart SPEED" is boldly displayed at the top, adding a cinematic touch. This high-resolution artwork, combined with striking typography, offers an unforgettable visual experience, featuring a balanced composition and realistic anatomy.