Full Breakdown
Aston Martin-Honda Vibration Issues Loom Over Miami Grand Prix
5/1/2026, 6:01:41 PM
Background & Context
Aston Martin began 2026 with Honda as its power-unit supplier under new regulations. The AMR26 has endured severe engine-vibration problems that caused driver discomfort, early retirements and left the team bottom of the Constructors’ standings after three races. After the Japanese Grand Prix, Honda moved an AMR26 to its Sakura plant for dyno testing, overseen by Honda’s Shintaro Orihara and Aston Martin’s Mike Krack.
Data & Statistics
- No points scored after the first three rounds.
- Only one classified finish: Alonso P18 at the Japanese Grand Prix.
- Qualifying times are roughly two seconds slower than the field median.
- The AMR26 exceeds the minimum weight by at least 10 kg.
- Vibrations have forced early retirements, notably Alonso’s exit in China.
Official Statements & Responses
Honda said the Sakura dyno work focused on hardware-related countermeasures to curb battery-side and driver-side vibrations. Orihara stressed that the changes “will not have a visible impact on power-unit performance on track,” urging realistic expectations for Miami. Krack highlighted collaborative progress on reliability and incremental performance steps, noting that “miracles” should not be expected. Newey warned the vibration levels could cause permanent nerve damage to drivers.
Criticism & Opposition
The partnership has been called a “disaster,” with Honda’s power unit deemed the weakest on the grid. Newey warned of permanent nerve damage, and Alonso admitted losing feeling in his hands and feet, highlighting safety concerns. The AMR26’s excess weight also hurts competitiveness.
Conflicting Reports & Gaps
Honda has not disclosed the precise hardware changes implemented, and no quantitative data on vibration reduction has been released. The impact of the countermeasures on lap times remains unverified, leaving a gap between engineering claims and on-track performance.
Verbatim Quotes
- “Honda’s trackside general manager Shintaro Orihara said in Miami: “We brought the exact race car to Sakura, then we did some testing, static testing, to measure the vibration of the actual car.” — Shintaro Orihara, Honda
- “We have made some progress, allowing us to implement further countermeasures in Miami and later in the season. Realistically, this progress will not have a visible impact on the power unit performance on track, so we shouldn’t be expecting big jumps forward here,” — Shintaro Orihara, Honda
- “The work that we did together collaboratively over the last weeks, it will lead to a step forward,” — Mike Krack, Aston Martin
- “starting to lose feeling in his hands and feet.” — Fernando Alonso, driver
What’s Next
Miami will be the first sprint-format weekend of the season, offering only a 90-minute practice session to evaluate the new package. Honda plans additional countermeasures later in the year, while Aston Martin continues a development race to close the performance gap before the next European rounds.
