After having the announcement of his new Tesla D car overshadowed by Timmy's Handicar, Musk teams up with Nathan and Mimsy in an effort to reduce Handicar's positive publicity. This effort eventually escalates to a revival of Wacky Races, with Musk and his Tesla D competing against Timmy's Handicar and a variety of other cars. When Musk eventually takes the lead in the race, his car is attacked and overrun by other Handicars, and Timmy's Handicar wins the race. Because of this, Elon Musk decides to buy the rights to Handicar from Timmy for $2.3 billion, a deal that Timmy accepts.
Elon Musk has combed brown hair and wears a gray business suit, which consists of black shoes, gray pants, a gray coat, a light blue shirt, a belt, and a burgundy puff tie. When driving the Tesla D, Musk wears goggles.