Andrea Kimi Antonellis fart i Formel 4 overrasket Mercedes så mye at teamet valgte å bytte motor for å kontrollere at alt var i forskriftsmessig stand.

Kilde: https://www.racefans.net/2026/10/08/antonelli-was-so-quick-in-formula-4-mercedes-swapped-his-engine-to-check/