Scuderia Fans

  • News
  • Current Drivers
    • Charles Leclerc
    • Lewis Hamilton
  • Races
    • 2026 F1 Bahrain Grand Prix
    • 2026 F1 Singapore Grand Prix
    • 2026 F1 United States Grand Prix
    • 2026 F1 Mexico City Grand Prix
    • 2026 F1 São Paulo Grand Prix
    • 2026 F1 Las Vegas Grand Prix
    • 2026 F1 Qatar Grand Prix
    • 2026 F1 Abu Dhabi Grand Prix
  • Formula 1 Statistics
  • Ferrari F1 World Champions
    • Michael Schumacher
    • Kimi Raikkonen
    • Niki Lauda
    • Jody Scheckter
    • John Surtees
    • Phil Hill
    • Mike Hawthorn
    • Juan-Manuel Fangio
    • Alberto Ascari
  • Former Ferrari drivers
    • Sebastian Vettel
    • Felipe Massa
    • Fernando Alonso
    • Gilles Villeneuve
    • Jean Alesi
    • Alain Prost
    • Nigel Mansell
    • Gerhard Berger
    • Mario Andretti
    • Rubens Barrichello
    • Michele Alboreto
    • Patrick Tambay
    • Eddie Irvine
    • Rene Arnoux
    • Didier Pironi
    • Jacky Ickx
    • Carlos Reutemann
    • Clay Regazzoni
    • Stefan Johansson
    • Arturo Merzario
    • Giancarlo Fisichella
    • Carlos Sainz
  • Ferrari WEC
  • F1 TICKETS
  • Advertise with ScuderiaFans
  • Ferrari F1 Shop
  • Home
  • Formula 1 Schedule & Results
  • Formula 1 Driver Standings
  • Formula 1 Constructor Standings
  • Contact us
Home » Lewis Hamilton clashed with technical director Loic Serra over halting Ferrari’s SF-25 development

Lewis Hamilton clashed with technical director Loic Serra over halting Ferrari’s SF-25 development. Misaligned priorities under Loic Serra left the SF-25 uncompetitive.

Loic Serra, Jerome D'Ambrosio and Lewis Hamilton, 2025 F1

Ferrari faces an urgent need for a complete winter reset after the 2025 Formula 1 season ended in disappointment across all fronts. Expectations had been high for the Scuderia, especially with Lewis Hamilton and Charles Leclerc at the wheel, but the season proved to be a harsh reminder of the challenges Maranello still faces.

Lewis Hamilton has already been seen at Ferrari’s Maranello factory since the conclusion of the 2025 season, participating in post-season activities including testing at Abu Dhabi. Unlike most drivers, who typically take the off-season to relax and recover before the next campaign, Hamilton’s winter preparations are set to be intense. With teams privately testing their cars ahead of the upcoming 2026 regulation changes, there is little room for downtime.

Ferrari made an early decision in 2025 to shift their focus to the 2026 season after it became clear they were not in a position to challenge McLaren. Throughout the season, the Scuderia found themselves leapfrogged by both Mercedes and Red Bull, and tensions arose internally regarding the technical direction of the car.

Internal conflict: Hamilton disagreed with Loic Serra on development decisions

According to a report by The Race, Lewis Hamilton disagreed with chief technical director Loic Serra over the decision to halt development of the 2025 SF-25 midway through the season. Team principal Fred Vasseur publicly stated that Ferrari had not actively worked on the SF-25 since April, but internally, this decision caused friction.

Add ScuderiaFans.com as your preferred Google News source for Formula 1 updates

The Scuderia’s technical team opted to prioritise rear suspension upgrades and largely abandon further aerodynamic development, concentrating instead on next year’s car. Unfortunately, the rear suspension update proved ineffective, leaving Lewis Hamilton struggling with rear-end stability—a challenge that Charles Leclerc managed far more successfully.

By the time the team reached the Azerbaijan Grand Prix, even a planned floor update had been cancelled. Sources suggest that Lewis Hamilton would have preferred the SF-25 to continue receiving development work, but Loic Serra’s department chose to close R&D funding for the car. This lack of alignment between driver input and technical decision-making contributed to the British driver’s difficulties in extracting the car’s potential throughout 2025.

Hamilton attempted to guide Ferrari using insights gained from his experience at Mercedes, but some staff were reportedly resistant to his input. In hindsight, given the team’s struggles last season, the Scuderia may have benefited from taking his advice more seriously.

Ferrari F1 merchandise

Ferrari must learn from rivals to return to the front

As Formula 1’s oldest and most storied team, Ferrari has unmatched experience, including supplying power units to other teams like Haas. Yet, the 2025 season highlighted a troubling unwillingness to adapt lessons from competitors like Red Bull and Mercedes. Ferrari’s decision to ignore Lewis Hamilton’s guidance resulted in avoidable setbacks on track.

Lewis Hamilton is not an engineer or designer, but his extensive experience and collaboration with some of the sport’s leading technical minds makes his input invaluable. The comparison with Williams, who also shifted focus away from car development early in the year, demonstrates how poorly Ferrari managed their priorities in 2025.

Looking ahead to 2026, the Briton will know that his performance depends not only on his driving but on the competitiveness of the Ferrari car. If the team fails to provide a car capable of challenging at the front, both Lewis Hamilton and Charles Leclerc risk another frustrating season, undermining Ferrari’s long-term ambitions.

Ferrari now faces a critical winter period to reassess priorities, align driver input with technical strategy, and ensure that both Lewis Hamilton and Charles Leclerc are equipped to compete at the very highest level when the 2026 Formula 1 season begins.

Dec 15, 2025Sofia Bianchi
Click here to set ScuderiaFans.com as your preferred Google Discover source and find our content more easily!
Ferrari’s internal talks may push Fred Vasseur toward a risky 2026 recruitment decisionCharles Leclerc’s true feelings about a potential Ferrari exit amid 2027 F1 transfer speculation

Leave a Reply Cancel reply

Sofia Bianchi

Sofia Bianchi is a ScuderiaFans editorial byline covering qualifying, races, championship developments and the latest Ferrari storylines. Her articles provide clear and engaging updates for Formula 1 fans.

11 months ago Lewis Hamilton, News2025 Formula 1 season, Lewis Hamilton, Loic Serra, Scuderia Ferrari, SF-25487
Next F1 race
0 Days
00 Hours
00 Mins
00 Secs
RACE DAY
until lights out
Gear up with Ferrari merchandise!
Buy official Ferrari 2026 F1 products
2026 Formula 1 calendar

Complete 2026 Formula 1 calendar with all Grand Prix dates and locations

Latest Ferrari technical analysis
Charles Leclerc, Ferrari SF-26, 2026 F1
Ferrari 2027 car development: The aerodynamic lesson from Sebastian Vettel and Adrian Newey
8 hours ago
Lewis Hamilton, Ferrari SF-26, garage, sidepods, 2026 F1
Why Ferrari struggled at Interlagos: Three technical problems behind its Brazilian GP collapse
1 day ago
Charles Leclerc, Ferrari SF26, 2026 F1, wet
Ferrari’s wet-weather struggles in 2026: Why the SF-26 is improving despite Brazilian GP setback
1 day ago
Max Verstappen (Red Bull RB22), Charles Leclerc (Ferrari), 2026 F1
Ferrari’s new engine fails to solve problems: SF-26 loses up to 1.4 seconds per lap in Brazil
2 days ago
Charles Leclerc, Ferrari SF-26, 2026 F1
Why Ferrari is struggling at Brazilian GP: Tyre temperatures could explain SF-26 problems
5 days ago

Latest articles

  • Ferrari vs Red Bull: How a 15-point advantage turned into a 12-point deficit in four F1 races
  • Ferrari’s biggest problem may not be Lewis Hamilton or Charles Leclerc – but who is in charge
  • Ferrari 2027 car development: The aerodynamic lesson from Sebastian Vettel and Adrian Newey
  • US team pulls out of Qatar World Cup as Formula 1 faces difficult safety questions
  • Ferrari SF-26 development and driver consistency reveal overlooked positives of 2026 season
Partners
Betwinner

non-GamStop casinos

best online casinos not on GamStop

bwacademy

magyarkaszinooldalak

GP-News - latest F1 news updates

The most accurate sports predictions and latest news available on TipsGG

1Win

no deposit casinos at GHZD Betpack Mostbet Pakistan top canadian casinos

Formula 1 News

Guitar Junky

Best Intraday Tips

Contact Center Company

SilverArrows.Net - Mercedes F1 news

TopSpeed

Esports Forum

Racing Statistics

Fixture Calendar

Live F1 Results

You can find reel-based games without download or registration via free slots on Slotozilla

Uusia Nettikasinoita
Thailand Walking Street

de bedste odds uden ROFUS på Leadership.ng

Get In Touch With Us

  • Advertise with ScuderiaFans
  • Contact us
  • Corrections Policy
  • Editorial Policy
  • Privacy Policy
  • Support ScuderiaFans.com

Meet the team

  • About us
  • Our writers
  • Formula 1 Circuits
  • 2026 Formula 1 Calendar
  • Formula 1 Statistics & Analysis
  • Ferrari F1 FAQ

© 2016–2026 Scuderia Fans Ltd. All rights reserved.

Scuderia Fans Ltd.
199 Republicii Street, 5A
Ploiesti, Romania, 100392
2016 © Scuderia Fans