Crash.net
Alonso qualified 21st after Aston Martin/Honda detected abnormal behaviour in his power unit during Q1, which prevented him from making his final qualifying run.
Grande Prêmio
Overnight, Aston Martin changed several power-unit components on his car:
- MGU-K
- Energy store/battery
- Control electronics
There's an additional wrinkle: Aston Martin had already exceeded Alonso's season allocation for those components, so the replacements themselves would have carried grid consequences anyway.
