Concern is mounting inside Aston Martin F1 after team principal Adrian Newey revealed a troubling discovery about engine partner Honda that has compounded the squad’s difficult start to the 2026 season.
Aston Martin has struggled massively this weekend at Albert Park with reliability problems linked to the Japanese manufacturer’s power unit. Both cars spent the first practice session confined to the garage before managing only limited running later in the day.
Although attempts were made to address severe vibrations affecting the engine package, the team’s situation worsened when it emerged Honda has just two usable batteries left for the remainder of the weekend in Melbourne.
The revelation has raised the possibility of Aston Martin being unable to start the race should another failure occur.
For Newey, the problems have underscored deeper concerns about the structure behind Honda’s works return to F1.
A Shock Discovery in Japan
Speaking on Friday about a visit to Honda’s Sakura facility ahead of the season, Newey described how Aston Martin leadership learned that the manufacturer’s technical base was very different from what they had assumed when the partnership was agreed.
“When they reformed, a lot of the original group [working with Red Bull] had, it now transpires, disbanded, gone to work on solar panels or whatever,” he revealed.
“So a lot of the group that reformed are actually fresh to Formula 1, they didn’t bring the experience that they had had previously.
“Plus, when they came back in 2023 that was the first year of the budget cap introduction for engines so all their rivals had been developing away through ’21 and ’22 with continuity the existing team and free of budget cap.”
The implications were significant. Aston Martin believed it was aligning with a proven group that had powered Red Bull Racing to multiple championships in recent seasons. Instead, the workforce behind the current programme was far less experienced than expected.
Realisation Came Late in Development
Perhaps most worrying for the Silverstone-based team was how late the issue surfaced. Despite signing the Honda deal in 2023, Newey admitted Aston Martin leadership only became aware of the staffing gap near the end of last year.
“No, we weren’t,” he said, when asked if they were fully aware of the situation.
“We only really became aware of it kind of November of last year when we – Lawrence [Stroll], Andy Cowell and myself – went to Tokyo to discuss as rumours starting to suggest that their original target power they wouldn’t achieve for race one.
“Out of that came the fact that many of the original workforce had not returned when they restarted.”
That delayed realisation has led to a significant setback for Aston Martin’s new-era project.
Alonso Still Searching for Answers
On track, the impact has already been felt Fernando Alonso and Lance Sroll, who both endured disrupted practice programmes in Melbourne.
“Obviously, we are still analysing the data of FP1,” commented the Spaniard.
“It didn’t feel much different, to be honest, than in Bahrain, and we didn’t complete too many laps because of the Honda issue in FP1, and [there were] some Honda issues as well in FP2.
“So, yeah, we still need to catch up a little on the weekend program. Hopefully, tomorrow we have a cleaner FP3.”
When asked if he could even count on starting the race, Alonso delivered a pointed response.
“We are okay to do it. It’s more a question for Honda, if they have stock,” he said.
With reliability doubts lingering and key components already in short supply, Aston Martin’s partnership with Honda is facing intense scrutiny before the season has truly begun.
Read also: Aston Martin battery crisis threatens Australian GP weekend
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