This amazing car and description of said car is by  Laythediaperedwhitewolf

This kart right here is the Yoshi Tripper, and it is the signature kart I created for Greenpain. As for the design, there's not really much to say about this one. I based it mainly on the Yoshi-themed kart seen in Mario Kart: Double Dash!! for the GameCube, but I did throw in some of my own personality, as well as the features Greenpain requested -- mainly the Boshi-themed sunglasses. Those don't look ~exactly~ like the ones Boshi wears, but they do look pretty slick. The Yoshi Tripper excels in handling and acceleration, which Yoshi's karts in the mainline games often also excel at, so there's some continuity, however unintentional it ultimately was on my part. This kart is also very lightweight, and therefore it isn't meant for head-on combat with other karts during a race -- it would be getting bumped around all the time by the heavier drivers like Donkey Kong and Bowser. Something else it IS good at, is drifting through tight corners and hairpin turns, much like many of Yoshi's original karts throughout the series, and it is really good at recovering from a speed loss whenever it does get wrecked by heavyweight opponents.