Aston Martin Readies B-Spec to Fix Vibrations as Newey Faces Leadership Scrutiny

Overview

• Severe vibration problems damaged batteries and chassis components and limited running in pre-season testing and early races, forcing Fernando Alonso to retire in Melbourne and leaving Lance Stroll unclassified.
• Honda engineer Koji Watanabe said the issue stems from the engine and chassis operating at similar frequencies, a diagnosis that points to a chassis design interaction rather than only a power-unit fault.
• Aston Martin and Newey plan a major B-spec package that Newey says trims weight, reworks aerodynamics and required forward-chassis re-homologation and crash testing, with the team targeting delivery around the Hungarian Grand Prix later this month.
• Newey’s dual role as team principal and managing technical partner has come under scrutiny after late design changes and production delays, though deputy Pedro de la Rosa says the team is united and working to a clear plan.
• Drivers remain frustrated about pace and communication, and the upgrade’s arrival will be the key test of whether chassis fixes and concurrent Honda power-unit work can restore reliability and driver confidence.