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Alonso weighs Aston Martin future as Honda prepares Zandvoort engine upgrade
Fernando Alonso is waiting to evaluate Honda’s upgraded power unit at the Dutch Grand Prix before deciding whether to remain with Aston Martin next season.
By Lesley Bakker - 2026-08-18T06:57:33.000Z - 2 min read
With the summer break concluded and the paddock reconvening at Zandvoort, Fernando Alonso arrives at another pivotal juncture in his long Formula 1 career. The Spaniard is understood to be weighing whether to extend his stay with Aston Martin into next season, with his final decision hinging on the performance delivered by Honda’s latest power unit update.
Aston Martin endured a torrid opening phase to the campaign, hampered by an engine deficit that team figures estimated at roughly 1.5 seconds per lap compared to the frontrunners. Although chassis upgrades introduced before the shutdown began addressing handling weaknesses, closing the outright speed deficit rests squarely on the Japanese manufacturer.
That opportunity arrives at the Dutch Grand Prix with the introduction of a revised Honda specification. Inside the Silverstone camp, the hope is that this new unit will eliminate roughly a third of that lap-time gap, offering both immediate competitive relief and vital proof that development is moving in the right direction.
Significantly, Honda has avoided issuing public performance forecasts or making specific numerical claims about what the Zandvoort engine will achieve. That reticence is viewed internally as a constructive sign, indicating that the manufacturer is focused on measured validation rather than setting up inflated expectations.
For Alonso, managing those expectations is a necessary precaution shaped by bitter experience. His previous stint alongside Honda at McLaren was defined by promises that failed to translate into race pace, as well as recurring disconnects over baseline performance. Seeing the manufacturer adopt a more grounded approach helps avoid past traps, but track telemetry will remain the ultimate arbiter.
Personnel changes have also added weight to the recovery effort in Sakura. Engineers who previously spearheaded Honda’s title-winning power unit programs with Red Bull have been drafted back onto the current project, tasked with resolving existing reliability and output hurdles while building the foundation for the 2027 engine.
The stakes at Zandvoort extend far beyond a single race weekend. A measurable step forward would reassure Aston Martin that Honda has understood its early technical setbacks, while giving Alonso the sporting justification he needs to commit his future to the team.