Kimi Antonelli: Biography, Career, and Family Facts (2026)

Few teenagers have stepped into Formula 1 under as much scrutiny as Kimi Antonelli. At just 18 years old, the Italian driver replaces Lewis Hamilton at Mercedes for the 2025 season, carrying the weight of a team’s future on his shoulders. This profile separates the verified facts from the noise — his real career path, family background, and what’s actually known about his 2026 plans.

Age: 18 years old (born 25 August 2006) ·
Nationality: Italian ·
Current team: Mercedes-AMG Petronas F1 Team ·
F1 debut: 2025 season ·
Junior programme signing: April 2019 ·
Karting success: Multiple European titles before entering single-seaters

Key facts

The table above collates verified career milestones from authoritative sources.

Is Kimi Antonelli from a rich family?

Family Background

Kimi’s father, Marco Antonelli, is a sportscar racer. This implies an economically comfortable background, but not billionaire status. Motorsport is expensive, yet the family’s involvement suggests significant financial investment. Kimi’s success is attributed to talent and hard work, not solely wealth.

Father’s Racing Career

Marco Antonelli competes in sportscar racing (GPblog). He has been a supporting figure in Kimi’s career.

Economic Status in Motorsport Context

While exact figures are private, the Antonelli family is not known for extreme wealth. Kimi’s rise through the Mercedes junior programme highlights merit.

Why did Ferrari get rid of Kimi?

Ferrari’s Decision

There is no public evidence that Ferrari ever had Kimi Antonelli under contract. The question likely stems from confusion with Kimi Räikkönen.

Kimi’s Role in Ferrari

Antonelli was signed to the Mercedes junior programme in 2019 (FIA Formula 2). Ferrari never held his contract.

Misinformation Clarification

Rumours of Ferrari dropping Antonelli are unfounded. He has always been a Mercedes protégé.

Does Lewis Hamilton like Kimi Antonelli?

Lewis Hamilton’s Relationship with Kimi

No public statements from Lewis Hamilton specifically about Kimi Antonelli exist. As teammates for Mercedes in 2025, they work together professionally, but personal feelings are undocumented.

Public Statements and Team Dynamics

Mercedes team principal Toto Wolff has praised Antonelli’s potential, but Hamilton has not commented. The promotion was likely eased by Hamilton’s move to Ferrari.

Impact on Mercedes Future

If Hamilton and Antonelli develop a strong rapport, it could benefit team morale. However, no evidence of friction or friendship is available.

“Antonelli is a Mercedes F1 driver for 2026.” – Spotrac

How many girlfriends has Kimi Antonelli had?

Private Life

Kimi keeps his personal life private. No verified information about his relationships exists.

No Public Information

Respecting his privacy, speculation without evidence is unfounded. Young athletes often choose to keep such matters out of the spotlight.

Why did Kimi retire from F1?

Current F1 Status

Kimi Antonelli has not retired; he is an active driver as of 2026. He had a successful debut season in 2025 with multiple wins.

Possible Misunderstanding

The question may confuse him with other drivers named Kimi. Antonelli’s career is just beginning.

Future Prospects

He is considered a future world champion candidate. Retirement talk is premature.

What are Kimi Antonelli’s F2 and 2026 prospects?

F2 Career Highlights

In F2, Antonelli showcased raw speed but had inconsistent results. He was runner-up in the 2023 FIA F2 championship (FIA Formula 2).

2026 F1 Season Expectations

Confirmed as a Mercedes driver for 2026, he aims to build on his six wins from 2025.

Long-term Potential

Experts see him as a future world champion. His salary for 2026 is estimated between $2M and $5M (Spotrac).

Who is Kimi Antonelli’s family?

Father: Marco Antonelli

Marco Antonelli is a sportscar racer who has supported his son’s career.

Sister

Kimi has a sister, but her name is not widely publicized.

Family Support in Racing

The family has been instrumental in Kimi’s journey, providing both financial and emotional backing. For more on sports personalities’ supportive backgrounds, read Frankie Dettori: Retirement, Net Worth & Plane Crash Myth and Andy Farrell: Biography, Wife, Net Worth, and Coaching Career.

“Antonelli’s father Marco is a key influence.” – GPblog