Yellow Sub Scooter

The Yellow Sub Scooter is a High-End kart in Mario Kart Tour that was introduced in the Sunshine Tour, as the signature kart of Toadette (Sailor). It is a kart based on a yellow submarine with black guard rails, an orange steering wheel and seat, and claws in front of each air tank, which the emblems are located. It uses the Cheep Snorkel's tires. This kart increases the duration of Slipstream speed boosts and the number of points earned for performing a Slipstream.

The Yellow Sub Scooter possesses a blue variant that debuted alongside itself called the Blue Sub Scooter, which is also designated as a High-End kart.