Key Highlights:
- Kimi Antonelli became the youngest Formula 1 World Champion at age 20 following a third-place finish at the Mexico City Grand Prix, concluding a dominant season featuring nine victories.
- Mercedes Team Principal Toto Wolff revealed that the team lost two sponsors after promoting Antonelli following Lewis Hamilton’s departure to Ferrari, standing by the Italian through a grueling 10-race scoreless streak in his rookie campaign.
- Wolff lauded Antonelli’s off-track impact and warm personality, noting how the young driver transformed the team’s garage culture while successfully balancing elite professional maturity with his youthful personal life.
Mercedes-AMG PETRONAS F1 Team Principal Toto Wolff has looked back at the rapid ascent of Kimi Antonelli after the Italian driver officially clinched his maiden Formula 1 World Championship at the Mexico City Grand Prix. Finishing third in Sunday’s race, the 20-year-old secured the drivers’ title in only his second season in the top tier of motorsport, putting the final stamp on an extraordinary year that included nine Grand Prix victories.
The championship triumph caps a dramatic turnaround for Antonelli, who navigated significant scrutiny during his rookie season. Promoted after spending just three years in junior single-seater racing, Antonelli suffered through a difficult debut campaign where he failed to score points in 10 races, leading to outside pressure on Mercedes to reconsider his seat. Speaking to Sky Sports F1 following the title-deciding race in Mexico, Wolff stood by the team’s early commitment, explaining that it was always a calculated risk, not a real risk
to promote the youngster straight into a top seat.
Overcoming Doubts, Sponsor Departures, and Rookie Setbacks
Reflecting on Antonelli’s progression through the Mercedes junior ranks, Wolff remembered the young Italian’s early days and the skepticism that emerged once his rapid promotion was confirmed. It’s incredible, we have to pinch ourselves because it seems like yesterday he was 11 years old in the garage in junior karting. And it goes so fast,
Wolff said.
He wins the junior formula, then a difficult year in F2 and that’s already where people started to doubt. Then when Lewis [Hamilton] told me ‘I’m going to Ferrari’, it was my immediate reaction that we’ve got to put him in the car. But people were doubters,
Wolff revealed, detailing the external resistance and financial fallout Mercedes faced during the transition.
I was thinking before, we had two sponsors leaving us because of that, because who is this kid? There were others who stayed with us until today, some are here that reap the full reward and then the difficult year.
People said he shouldn’t even be in F1, he should be at a smaller team, 10 races and no points, the tears in Spa, and then this. I’m just so proud for the team, all of them continued to trust him and he delivered.
Transforming Team Culture Behind the Scenes
Beyond his speed and nine race wins on the circuit, Wolff emphasized Antonelli’s off-track demeanor and natural ability to integrate with team personnel, sponsors, and commercial partners. The team boss pointed out that Antonelli’s open, expressive personality had a noticeable cultural effect on the Brackley-based outfit.
He obviously has a very winning way in the team. We’re dealing with very stiff, unemotional English people,
Wolff told Sky Sports F1. So then comes this Italian boy that starts to hug everyone in the garage and you can see how it changed the environment and now all the Brits are hugging each other, which is weird to see.
Wolff also expressed appreciation for how the newly crowned champion balances the high-pressure demands of Formula 1 with normal life as a 20-year-old. He’s a kid. He’s 20 years old. You see him driving, the maturity, the interaction with the partners but then for his birthday he goes to the waterpark, and that is so great to see. I was like, ‘where’s Kimi I need to speak with him?’ Kimi’s at the waterpark with his friends. We love that.
Why This Matters
Antonelli’s path to the World Championship validates Mercedes’ bold driver development program following Lewis Hamilton’s monumental switch to Ferrari. Rather than opting for an established, experienced veteran to fill the void, Mercedes chose an aggressive acceleration route for Antonelli despite a challenging Formula 2 campaign and an uneven debut season. Overcoming the departure of two sponsors and withstanding outside calls for Antonelli to be relegated to a smaller customer team, Mercedes’ unwavering patience has resulted in the youngest champion in Formula 1 history, reshaping the team’s long-term competitive window for years to come.
Frequently Asked Questions
How did Kimi Antonelli win the Formula 1 World Championship?
Kimi Antonelli clinched his first Formula 1 World Championship by finishing third at the Mexico City Grand Prix. His title-winning sophomore campaign included nine Grand Prix victories.
How did Mercedes respond when Lewis Hamilton departed for Ferrari?
Toto Wolff revealed that as soon as Lewis Hamilton announced his move to Ferrari, his immediate reaction was to promote Antonelli into the race seat. While the decision initially caused two commercial sponsors to leave the team, Mercedes maintained full confidence in Antonelli through his developmental difficulties.
What challenges did Antonelli face in his rookie F1 season?
In his first Formula 1 season, Antonelli went through a challenging 10-race scoreless run that prompted public doubt, tearful moments including at Spa, and calls from critics arguing he should have started at a smaller midfield team instead of a frontrunning manufacturer.




