Aston Martin’s start to the 2026 season has been troublesome, but with Adrian Newey leading the engineering effort there is a clear pathway to recover. A mix of reliability problems, power unit vibrations and parts shortages curtailed running for Fernando Alonso and Lance Stroll during testing and the opening three grands prix, though Suzuka offered encouraging signs that some issues are being addressed.
Early returns and testing problems
The AMR26 attracted attention after a late but striking appearance at Barcelona’s shakedown, with its chassis design earning praise and being noted as one to watch. However, pre-season running in Bahrain quickly exposed problems. Both Alonso and Stroll were forced to stop on track at various times, and Aston Martin completed the fewest laps across the two test events — just 334 laps across six days, well down on rivals.
Adrian Newey later explained that vibrations — largely tied to the Honda power unit — were limiting how many consecutive laps the car could complete before reliability became a concern. That issue became apparent in Australia, where neither car was classified as a finisher after stopping with reliability troubles, although Stroll rejoined later to gather data. China also saw both cars fail to finish.
Qualifying and points
Qualifying has been a struggle: Aston Martin have yet to get a car into Q2, with Alonso’s 17th on the grid in Melbourne the best result so far. Consequently the team — alongside Cadillac — sit at the bottom of the Constructors’ Championship and are yet to score a point in 2026.
Signs of improvement in Japan
There were positive developments in Japan. Newey had said Alonso felt limited to roughly 25-lap stints before vibrations became intolerable (Stroll estimated 15 laps). At Suzuka, Alonso completed a full race distance of 52 laps, finishing 18th and a lap down — a marked improvement in durability in just a few weeks. The team also managed cleaner practice and qualifying sessions there, despite Stroll retiring from the race.
Alonso has shown strong starts off the line, suggesting the car’s launch characteristics are working and that the driver remains sharp at 44. Reliability gains appear gradual but tangible, helped by a short April break that gives the team time to produce missing components — they were previously short on battery parts — and for Honda to work on the vibration problem. Aston Martin’s Chief Strategy Officer, Andy Cowell, spent time in Japan liaising with Honda to try to unlock more from the power unit.
Reasons for caution
Even if Aston Martin cures some issues, the rest of the grid is still progressing. Mercedes currently lead the field, with Ferrari and McLaren also strong. The midfield — Alpine, Racing Bulls, Audi, Haas and even Red Bull — is tightly packed, and Aston Martin remain behind much of that group on outright pace.
The 2026 regulations are complex, so extracting performance from the Newey-designed chassis will take time and detailed data, something the team has been limited in collecting because of reliability problems. Until they can run consistently and gather lap-after-lap information, it will be hard to know where the chassis truly sits in relation to rivals.
Voices from the team
Drivers and team management have been candid about the situation. Alonso described “clear progress” from Australia to Japan, while Stroll acknowledged the team knows the issues and is focused on fixing them quickly. Chief Trackside Officer Mike Krack called Alonso completing the race at Suzuka a “significant moment” but warned that the package’s performance remains below where it needs to be.
What they need to do next
The immediate priority is to work with Honda to solve the power unit’s vibration issue; resolving that would remove a major reliability limiter. Improved reliability will allow more continuous running in practice and races, producing better data to guide development and a clearer picture of how to exploit the Newey chassis.
Aston Martin must also accelerate parts manufacturing to avoid shortages, refine their understanding of the car’s behaviour under the new regulations, and maintain team morale through the tough opening phase. If progress stalls or regresses, pressure could grow—particularly for Alonso, who has limited time left to mount a serious title challenge.
Outlook
The situation is cautiously optimistic: reliability and durability appear to be improving, and the team now has the engineering firepower to address the core issues. But rivals are advancing too, and Aston Martin must convert recent gains into consistent race weekends and development steps to move up the order.