The 2026 F1 power unit suppliers and the respective teams to be using them have been announced recently. Below are the approved power unit suppliers or manufacturers and name of the client teams to be using the power units:
| SL. NO. | SUPPLIERS | TEAMS |
| 1 | Red Bull Ford Powertrains | Red Bull Racing and Racing Bulls |
| 2 | Mercedes | Mercedes, McLaren, Alpine, and Williams |
| 3 | Ferrari | Ferrari, Haas, and Cadillac |
| 4 | Audi | Audi |
| 5 | Honda | Aston Martin |
If you would like to learn a few basic topics related to Formula 1, check out this article: Formula 1 (F1) Crash Course: The Basics
Source: F1 2026: Confirmed teams and power unit suppliers for huge regulation changes
