Hamilton secured six of his seven world titles with the Brackley-based outfit, where he also broke countless records and dominated the hybrid era from 2014 until 2021.
However, Mercedes’ inability to grasp the 2022 regulations led to the longest winless streak of the champions’ career, and was enough to convince him to sign for Ferrari.
Antonelli has already made his debut in an F1 car after he competed in FP1 at the Italian and Mexican Grands Prix, with the former session ending prematurely.
The 18-year-old displayed blistering pace at Monza, until he spun and crashed his Mercedes at Parabolica in an embarrassing mistake for the youngster.
Despite only having one Formula 2 season and two victories in the series to his name, Mercedes are clearly confident in the abilities of Antonelli after promoting him to the team at such a young age.
Speaking to ORF, Wolff revealed that their will be further mistakes for Antonelli in 2025, but stated that it would be a development year for the youngster as Mercedes looks towards the 2026 regulation changes.
“There will be moments where we tear our clothes off over mistakes, and then there will be moments of brilliance again, where you see this talent come through,” Wolff said.
“But the main thing next year is to develop. 2026 will be a very important year for us as an engine manufacturer. And we want him to be ready for that.”