Aston Martin targets Honda power upgrade for Dutch Grand Prix
NXTbets Pro | Published On: July 3, 2026
Honda power unit plan
Honda is aiming a Formula 1 power unit update at Aston Martin for the Dutch Grand Prix at Zandvoort, and the company wants the package to deliver a clear step forward. The work is framed as an internal update, not a full redesign, with revisions to the combustion chamber and changes to the lubrication system designed to cut friction. Honda expects the revised unit to improve reliability and drivability, two areas that can shape a race weekend as much as raw pace. The target is more than a small gain. Honda wants the new package to move the project ahead in a way that can be felt on track. Shintaro Orihara said the update is part of a broader plan and one piece of a longer development path. That gives the project a clear purpose. Honda is not treating this as a one-off tweak or a cosmetic refresh. It is a measured push toward better performance, with the combustion side and the friction losses addressed at the same time. The aim is to make the power unit stronger in the places that matter most when an F1 weekend turns from planning to execution. Reliability helps a team finish sessions with clean data. Drivability helps the driver use the car with more confidence. Honda wants both.
Orihara development path
Orihara made the scale of the task clear. The upgrade will not wipe out the deficit to Mercedes or Red Bull Powertrains right away. That gap remains in place, and the new package is not built to overturn it in one move. Honda sees the update as the opening stage of a longer recovery effort, with Orihara describing it as an important first step. That language fits the shape of the project. The company is building forward from the current power unit rather than scrapping everything and starting again. The package sits in the middle ground between small refinement and full restart, which is where a lot of development work in Formula 1 lives. The combustion chamber changes point to a search for better efficiency and cleaner output. The lubrication-system revisions point to less internal drag. Together, those parts of the package suggest Honda is trying to find performance in the details that often separate an ordinary gain from a useful one. The update also carries a practical logic. If the revised unit improves reliability and drivability, Aston Martin gains more than top-end speed. It gains a stronger baseline for race weekends and a better platform for the next round of development. Orihara’s comments show Honda sees the package as part of a process, not a final answer. That matters because the project needs to hold value beyond one event. It needs to build trust in the direction of the work and set up the next stage of progress.
Aston Martin weekend
Aston Martin’s own plan makes the timing more interesting. The team is preparing a major chassis overhaul for the Hungarian Grand Prix, with the AMR26 at the center of the work. If both schedules hold, the revised Honda power unit and the new chassis are expected to run together. That gives Aston Martin a chance to align two major parts of the car around the same development window. The engine side and the chassis side are not isolated tracks here. They are set to meet at the same point if the programme stays on course, and that could give the team a clearer picture of where it stands once the updates arrive. The Dutch Grand Prix at Zandvoort adds another layer of difficulty because it uses a Sprint format. That leaves less room to sort through problems and make changes before Sprint Qualifying on Friday. In that kind of weekend, a team has to react quickly. There is less time for long debriefs and less space to recover from an early setback. The combination of a new power unit direction and a coming chassis overhaul puts Aston Martin in a development phase that is active on both fronts. Honda is working on the engine side with a targeted update. Aston Martin is lining up a major reset on the chassis side. The next step depends on both projects arriving in the right window.
