Honda to return to F1 as Aston Martin works supplier in 2026

Honda will make a full-time return to Formula 1 in 2026 in partnership with Aston Martin as the works power unit supplier to the team.

The Japanese manufacturer has confirmed its full participation under the new power unit regulations, having previously signed up to the regulations but without a team to supply. Honda was Red Bull’s power unit supplier until the end of 2021 when it pulled out of F1, but allowed Red Bull Powertrains to take over some of its IP and continues to provide technical support through the Honda Racing Corporation (HRC) set-up to both Red Bull and AlphaTauri.

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When that deal ends after the 2025 season, HRC will oversee the full return as Aston Martin’s partner, replacing Mercedes at Lawrence Stroll’s team.