Zhi, a rookie race car driver, gets the opportunity to compete against the reigning champion of the rally car circuit. With help from a former driver-turned-mechanic, Zhi must overcome treacherous terrain, rival racers, and unexpected obstacles to prove he has what it takes to be the next great racer.
| Actor | Role |
|---|---|
 Jimmy O. YangZhi (voice) | Zhi (voice) |
 Lisa LuGranny Bai (voice) | Granny Bai (voice) |
 Chloe BennetShelby (voice) | Shelby (voice) |
 J.K. SimmonsGnash (voice) | Gnash (voice) |
 Catherine TateJuni Hakansdotter (voice) | Juni Hakansdotter (voice) |
 Sharon HorganAbby Jacks (voice) | Abby Jacks (voice) |
 John CleeseArchie Vainglorious (voice) | Archie Vainglorious (voice) |
 Kerry ShaleBeppe (voice) | Beppe (voice) |
 Naomi McDonaldBeppe's Wife (voice) | Beppe's Wife (voice) |
| NNick HeathBonzer Rally Announcer / Dirt Track Announcer (voice) | Bonzer Rally Announcer / Dirt Track Announcer (voice) |
 Raza JaffreyTeam Tandem (voice) | Team Tandem (voice) |
 Rebecca YeoBling Squared (voice) | Bling Squared (voice) |
| AAlexander RodriguezTeam Chaos (voice) | Team Chaos (voice) |