Battery vibrations trigger Aston Martin double DNF

Honda’s persistent power‑unit reliability problems have put serious strain on the new Aston Martin–Honda partnership and undermined Aston Martin’s early 2026 performance. The season‑opening Australian Grand Prix in Melbourne ended in a double DNF for Fernando Alonso and Lance Stroll after the team completed very limited mileage and repeatedly suffered battery‑related vibrations and other mechanical failures.

Drivers and senior figures expressed frustration: Alonso warned the problems were likely to persist into the Chinese Grand Prix and said “finishing a full race in China already looked optimistic,” while Honda Racing president Koji Watanabe warned the relationship “can’t stay the same.” Aston Martin owner Lawrence Stroll called the troubled start “very unexpected.”