Where to watch Petrolhead Planet (2020)
In US, Petrolhead Planet is streaming on HBO Max Amazon Channel, Philo, Discovery+ Amazon Channel, HBO Max, Discovery +.
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| Country | Stream (subscription) | Free | Free with ads | Rent | Buy |
|---|---|---|---|---|---|
| US |  HBO Max Amazon Channel  Philo  Discovery+ Amazon Channel  HBO Max  Discovery + | — | — | — | — |
| GB | Discovery+ Amazon Channel  Discovery+ | — | — | — | — |
| CA | Discovery + Discovery+ Amazon Channel | — | — | — | — |
| IE | Discovery+ | — | — | — | — |
Availability data via JustWatch through TMDB. Listings change often — last refreshed 26 Sep 2026.