Motorsport.com
Technical 4 sources

Alonso backs Honda despite Aston Martin F1 engine struggles

Fernando Alonso

Fernando Alonso reaffirmed full faith in Honda amid Aston Martin's 2026 engine partnership struggles. Honda introduced its first power unit update in Zandvoort, focusing on the internal combustion engine, while development plans for 2026 and 2027 were outlined.

Fernando Alonso Aston MartinHonda

How the sources differ

Motorsport.com details Honda's engine upgrade specifics, The Race focuses on development plans, F1i and Crash.net both highlight Alonso's continued confidence, with Crash.net emphasizing the need for streamlining. No official FIA document present.

Recommended first read: Motorsport.com provides the most technical detail on the Honda engine update, making it the most informative starting point for the story.

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