

Carlos Sainz Gains a Strategic Edge with Roberto Merhi’s Support at Williams
Williams Racing is making headlines as Carlos Sainz receives an extra “pair of eyes” in the form of former F1 driver Roberto Merhi. The ex-Manor Racing driver has been spotted in the Williams garage during pre-season testing in Bahrain, working closely with Sainz and his engineering team.
As Sainz prepares for his first season with Williams after moving from Ferrari, the presence of Merhi suggests the Spaniard is keen on maximizing his adaptation to the new team. Williams has welcomed Sainz’s entourage, including his legendary rally driver father Carlos Sainz Sr., his cousin and manager Carlos Onoro, and now, Merhi.
Sainz Welcomes Extra ‘Pair of Eyes’ at Williams
As Carlos Sainz prepares for his highly anticipated debut season with Williams F1, he has brought in an experienced ally to bolster his transition. Roberto Merhi, a former Formula 1 driver, has been spotted working closely within the Williams garage during the Bahrain pre-season testing. The partnership has sparked intrigue, raising questions about whether Merhi’s presence could provide Sainz with a unique advantage heading into the 2025 F1 season.
Carlos Sainz’s Move to Williams: A Fresh Start
After spending several years competing at the top with Ferrari, Sainz is now entering a new chapter in his career. His move to Williams was met with excitement, as the British team has shown promise with significant performance upgrades in recent seasons. Having secured multiple race victories in his F1 career, Sainz is expected to play a pivotal role in shaping Williams’ trajectory moving forward.
His transition, however, comes with challenges. Adjusting to a new team structure, understanding a different car, and building chemistry with a fresh set of engineers are all hurdles that Sainz must overcome quickly. This is where the presence of Roberto Merhi could prove invaluable.
Roberto Merhi’s Role in Carlos Sainz’s Transition to Williams
Sainz split his testing duties with teammate Alex Albon on the opening day of pre-season testing in Bahrain. Behind the wheel of the FW47, Sainz managed an impressive 68 laps, securing the fifth-fastest time of the day.
With a full day of testing on Thursday, Sainz aims to fine-tune his setup, with Merhi playing a key role in analyzing the car’s behavior. Merhi’s involvement is more than just friendly support—he is seen interacting with engineers and providing insights into the car’s performance.
Williams’ Approach vs. Ferrari’s Restrictions
Unlike Ferrari, where drivers’ teams are often separated from the engineering staff, Williams appears to be offering Sainz greater freedom and flexibility. This approach could allow Sainz to bring in his trusted confidants, giving him the opportunity to maximize his understanding of the FW47 and contribute directly to Williams’ development strategy.
F1 journalist Ted Kravitz noted during live pre-season coverage:
“Not only is Carlos Sainz Sr. in the garage, fresh from the Dakar Rally, but we also see Roberto Merhi working alongside the engineers. He is not just watching—he is engaged in discussions, helping Sainz understand the car and how Williams operates.”
This shift in approach could be a game-changer for Sainz, allowing him to play a larger role in decision-making and car development compared to his Ferrari days.
What Roberto Merhi Brings to the Table
As a former F1 driver with experience in multiple racing categories, Merhi is well-equipped to provide Sainz with valuable feedback. His insights could help Sainz adjust to the FW47’s handling, aerodynamics, and race strategy, giving him an edge against the competition.
Racing driver Alex Brundle, son of F1 analyst Martin Brundle, spoke about the benefits of having someone like Merhi in a driver’s inner circle:
“Having a second set of eyes is crucial. A trusted friend and experienced driver in the garage can provide an outside perspective, helping Sainz make better decisions on setup and racecraft.”
With Merhi in his corner, Sainz might have a unique advantage over other drivers in terms of race preparation and strategic insights.
Carlos Sainz’s Journey: A New Chapter at Williams
Sainz’s move to Williams in 2025 marks a fresh start after three years with Ferrari. His tenure at the Scuderia saw him secure multiple podiums and claim four F1 victories, but he often played a secondary role to Charles Leclerc. At Williams, Sainz has the opportunity to establish himself as a lead driver and build the team around his strengths.
His decision to join Williams was influenced by the team’s long-term vision and recent performance improvements. While Williams is not yet competing at the front, their recent investments in infrastructure, personnel, and technology suggest they are aiming to become a serious contender in the coming seasons.
Sainz himself has expressed confidence in the team’s direction, saying:
“Williams has shown great progress, and I believe in the project they are building. This is a fresh start for me, and I am excited about the challenge ahead.”
What’s Next for Sainz and Williams?
With pre-season testing providing key insights, Williams and Sainz will continue refining the FW47’s setup before the 2025 season opener. Sainz is expected to play a vital role in developing the car, especially with Merhi acting as an additional strategist in the garage.
The dynamic between Sainz, Albon, and the Williams engineering team will be crucial in shaping the team’s performance this season. With the freedom to have his own support system, Sainz could extract the maximum potential from his new car.
A New Era for Williams?
The presence of Roberto Merhi in the Williams garage is more than just a footnote—it signals a potential shift in how F1 teams integrate external influences to maximize performance. If Merhi’s insights can help Sainz bridge the gap faster, Williams could see stronger results much sooner than expected.
With a mix of youth, experience, and a fresh approach, Carlos Sainz’s partnership with Williams has all the ingredients for an exciting season. The 2025 F1 championship could be a defining moment for both driver and team, as they aim to climb back into contention and make their mark on the grid.
Final Thoughts: A Promising Future for Carlos Sainz at Williams
As Williams embarks on a new era with Carlos Sainz, the addition of Roberto Merhi to his support team could be a key factor in his success. With a trusted confidant and former driver providing insights, Sainz is better equipped than ever to adapt, compete, and push Williams forward.
If this new partnership pays off, we could see Sainz make a significant impact at Williams, turning them into a formidable force on the F1 grid. His move might just be one of the most intriguing storylines of the 2025 F1 season.