Overview
- Honda executives said abnormal engine vibrations in testing damaged the battery system, causing the stoppages that curtailed Aston Martin’s running.
- Engineers are investigating multiple interacting causes rather than a single fault, with countermeasures being developed on a monocoque-mounted rig at Honda’s Sakura facility.
- Honda noted late-stage integration changes after Adrian Newey’s arrival, including a request for an ultra‑compact layout that led to a two‑level battery configuration.
- Aston Martin completed the fewest pre-season laps (roughly 394–400 across Barcelona and Bahrain), missed full race simulations, and showed limited energy recovery that hurt pace.
- Public scrutiny has intensified as figures like Bernie Ecclestone and Ralf Schumacher highlight pressure on Lawrence Stroll, with expectations shifting toward stabilisation and consistent points rather than contention.