Aston Martin Faces Mounting Honda Crisis as 2026 Preseason Unravels
Aston Martin's partnership with Honda has gotten off to a troubling start in the 2026 preseason, plagued by recurring mechanical issues that bear an uncomfortable resemblance to McLaren's infamous 2017 struggles. The team finds itself ensnared in what could become a catastrophic technical spiral with the season fast approaching.

The 2026 preseason has delivered little but heartache for Aston Martin and its Honda power unit supplier, as the squad battles through a relentless barrage of technical setbacks that threaten to derail the campaign before it even begins.
The parallels to McLaren's nightmarish 2017 season are impossible to ignore. Back then, the Woking-based outfit endured a torturous year characterized by persistent reliability gremlins and performance deficits with Honda. Now, as Aston Martin enters this new era with the Japanese manufacturer, warning signs are flashing red across the paddock.
The litany of problems emerging during the critical preseason window suggests the partnership is already in danger of spiraling into crisis mode. What should be a period of fine-tuning and optimization has instead become a frustrating exercise in damage control, with engineers scrambling to resolve issues that keep resurfacing.
For Aston Martin, the situation is particularly precarious. The team has committed significant resources to this Honda partnership for 2026, betting that the relationship would elevate their competitiveness. Instead, they find themselves trapped in a deteriorating situation with limited time to find solutions before the lights go out on race day.
The coming weeks will be crucial in determining whether Aston Martin can arrest this downward trajectory, or whether they're destined to repeat history and endure a long, painful campaign marked by mechanical misery.
Original source
The Race
Related Regulations
Hover over badges for quick summaries, or scroll down for full official text and simplified explanations.
Full Regulation Text
Article 2.2
2026 Power Unit Regulations
Chapter: Chapter II - Power Unit Changes
In Simple Terms
2026 brings major engine rule changes. The complex MGU-H is removed to cut costs and attract new manufacturers. To compensate, the MGU-K becomes much more powerful and the battery is bigger. The goal is simpler, more sustainable power units that are still cutting-edge.
- MGU-H removed from power units
- MGU-K power increased significantly
- Larger energy store capacity
- Aims to attract new manufacturers
Official FIA Text
For 2026, the power unit will comprise a 1.6 litre V6 turbocharged internal combustion engine with a significantly enhanced electrical component. The MGU-H will be removed. The electrical power output will increase substantially with a more powerful MGU-K and larger energy store.
Article 1.1
Homologation dossier submission
Chapter: Appendix C5
In Simple Terms
Before a new engine manufacturer can supply power units to F1 teams, they must submit official documentation to the FIA by March 1st of their first year competing. Each manufacturer can only submit one set of these documents.
- Engine manufacturers must register with the FIA before competing
- Homologation dossier (technical documentation) must be submitted by March 1st of the first year supplying engines
- Only one homologation dossier is allowed per manufacturer
- This ensures all engines meet F1 technical regulations and standards
Official FIA Text
Any PU Manufacturer registered must submit to FIA a Power Unit homologation dossier before 1 March of first year intending to supply. Each PU Manufacturer shall present only one homologation dossier.
Article 5.1
Definition of a New PU Manufacturer
Chapter: SECTION C: TECHNICAL REGULATIONS
In Simple Terms
A 'New PU Manufacturer' is a company entering F1 for the first time that hasn't built power units before (2014-2021) and hasn't inherited significant technology from existing manufacturers. If approved by the FIA, they receive special benefits and exemptions for 5 years (from 3 years before entry through 1 year after). The FIA evaluates applicants based on their facilities, engine experience, and ERS system knowledge.
- New PU Manufacturers must meet two conditions: no prior homologation since 2014 AND no significant inherited IP from established manufacturers
- Approved new manufacturers receive a 5-year window of special rights/exemptions (N-3 to N+1 calendar years)
- The FIA has absolute discretion in granting status and evaluates applicants on infrastructure investment, ICE experience, and ERS system expertise
Official FIA Text
A PU Manufacturer intending to supply PUs for the first time in year N, will be considered to be a "New PU Manufacturer" if it (or any related party): a. has not homologated a PU at least once in the period 2014-2021; and b. has not received any significant recent Intellectual Property from a PU Manufacturer who is not a New PU Manufacturer, subject to the conditions outlined in Article 5.2 of this Appendix. (together, for this Article 5 only, the "Necessary Conditions") The "New PU Manufacturer" status will be granted by the FIA, at its absolute discretion, for the complete calendar years from N-3 to N+1. In order to be granted the "New PU Manufacturer" status, the PU Manufacturer in question must, upon the request of the FIA, provide the FIA with all of the detailed information or documents requested by the FIA describing the commercial background and details of the PU Manufacturer's business, the Intellectual Property owned by the PU Manufacturer and the technical relationship between the PU Manufacturer and any other related entity or persons (the "Requested Documentation"). PU Manufacturers granted a "New PU Manufacturer" status are given additional rights or exemptions in certain provisions of the Technical, Sporting and Financial Regulations. In order to assess whether the Necessary Conditions have been satisfied by a PU Manufacturer, the FIA will assess the Requested Documentation provided by the PU Manufacturer with regard to three factors: a. Infrastructure: the necessity for the PU Manufacturer to build facilities, invest significantly in assets, and hire personnel with prior Formula 1 experience; b. ICE status: the prior experience of the PU Manufacturer in Formula 1 Internal Combustion Engines, and potential possession of significant recent Intellectual Property; and c. ERS status: the prior experience of the PU Manufacturer in Formula 1 ERS systems, and potential possession of significant recent Intellectual Property.
Trending Articles

McLaren Frustrated by Limited Technical Disclosure from Mercedes Engine Program
about 1 hour ago
Stella Outlines McLaren's Path Forward Following Melbourne Reality Check
about 1 hour ago.webp&w=3840&q=75)
Melbourne Delivers: Six Standout Performers and Five Disappointing Campaigns from F1's Season Opener
about 1 hour ago
Beyond the Podium: Nine Hidden Gems from Australia's Grand Prix Weekend
about 1 hour ago
Your Complete Guide to the 2026 Chinese Grand Prix: Schedule, Viewing Options, and Essential Details
about 1 hour ago