
Mickey Mouse may have been on a steamboat in one of his first animated shorts back in the 1920s, but his mode of transportation has been upgraded to a roadster in this series. Mickey and his friends participate in high-speed races in their hometown, Hot Dog Hills, and around the world in vehicles that can transform. The familiar names joining Mickey on the track are Minnie Mouse, Goofy, Donald Duck, Daisy Duck and Pluto. Off the track, Minnie and Daisy are busy running a business with which they solve problems for people in need. A number of celebrities -- including real-life race car drivers Jimmie Johnson, Danica Patrick and Jeff Gordon -- lend their voices to the series in guest-starring roles.

During Fun-tastical Field Day, Donald tries to do all the competitions himself; the girls reunite for a race so that Clarabelle can try to become a Roadsterette.

On a winter ski trip with her friends, Daisy remembers that she doesn't know how to ski; Pete worries that he won't be able to impress his mother when she comes for a visit.

Mickey and Emmy Lou meet Jinx the cat and get the gang to help find the kitty a new home; the Happy Helpers run Pete's junkyard while he takes his Mama to lunch for her birthday.

Goofy designs the first ever Goofy Race; when Cuckoo Loca's cuckoo clock is broken, Minnie and Daisy decide to get her a new one.