Newey Health Rumours 'Overblown' As FIA Adds 10% ADUO Tier To Stop Honda Pulling Out

Aston Martin's most chaotic week of 2026 has produced two competing storylines that the team has refused to address publicly. Adrian Newey, the design icon Lawrence Stroll signed away from Red Bull to anchor Aston's championship project, is the subject of swirling rumours about his health and his future. The reality, according to people the Wheel Sports channel has spoken to, is more prosaic — and meanwhile the FIA has quietly written Honda its biggest competitive lifeline since the manufacturer rejoined Formula 1. The Newey rumours are essentially two stories that have collided. The first is a falling-out between Newey and Stroll in Australia. According to Wheel Sports, that part is true — but not in the form it has spread online. Newey publicly called out Honda for the AMR26's vibration issues at the season opener without checking with Honda first. Stroll was reportedly furious, but not about the substance of the criticism. He thought the public broadside made the Aston Martin business look bad. The two had what was described as a heated discussion. Newey explained his methods, the conversation moved on, and within a week the rift had effectively been parked. The second rumour — that Newey is being pushed out and is heading to Ferrari — has been dismissed as 'complete and utter nonsense'. What appears to have happened is that Newey, who is approaching his 70s, had a brief health scare, was seen in hospital, was discharged within a couple of days, worked from home for a few days more and then returned to the factory. 'There's no smoke without fire,' Wheel Sports concluded, 'but it seems like this is very much a home burner instead of a furnace.' The internal personnel sub-plot is real, however. Wheatley's arrival from Red Bull is genuine, and the team is actively searching for a new principal — but, according to Wheel Sports's reading of the situation, Newey told Stroll he did not want to work under a returning figure, 'not for personal reasons, just been there, done that type of thing.' The clean line in the sand explains why the search has continued. The more consequential story is regulatory. The FIA's ADUO engine catch-up framework — already controversial because it allows behind-the-curve manufacturers extra dyno hours, extra cap and additional upgrade slots — has been tweaked specifically to keep Honda invested. Until now, the steepest tier triggered at an 8% performance deficit to the benchmark. The FIA has now added a 10% tier. If Honda is found to be 10% or more off the benchmark after the Canadian Grand Prix, Wheel Sports reported, it will get 230 hours of dyno bench time — up from the standard 180 — plus an extra $11 million of cost-cap allowance and the ability to take a forward loan of up to $8 million from next year's allowance, for around $19 million of additional spend on the engine. The reason behind the regulatory invention is openly political. The FIA, Aston Martin and the other manufacturers were all worried that Honda might pull out of F1 entirely if the 2026 campaign continued to expose the engine. Honda walking would leave Aston Martin scrambling for power, with Audi locked to its works programme and Red Bull-Ford the only realistic alternative — most likely forcing a Ferrari supply deal that none of the parties wanted. The practical outcome is that Aston Martin fans should not expect anything transformative in Canada. Wheel Sports's reading is that the team has accepted that 2026 will not be the season the AMR26 announces itself. Honda will fix its issues, the engine will be properly competitive by 2027, and Newey's perfectionist instinct will keep major chassis upgrades parked until the development direction is locked in. 'All of the concerns that everything is screwed seems to be back to a baseline of 2026 isn't going to be great,' was the verdict, 'but 2027 should be okay.' --- *Originally published on [News Formula One](https://newsformula.one/article/newey-aston-martin-health-rumors-honda-aduo-10-percent-rule). Visit for full coverage.*