Formula 1 teams are bringing huge updates for the second week of testing in Bahrain – While the first week of pre-season testing at the Bahrain International Circuit offered an initial indication of the competitive order, according to Fred Vasseur, the full picture is yet to emerge. The Scuderia Ferrari boss expects all the teams to arrive for the second week of testing with significant upgrades, with even more to follow at the season opener in Australia.
After three productive days in Bahrain, Ferrari completed an impressive 421 laps, running through their programme with minimal disruption. Although lap times naturally attracted attention, Vasseur was quick to play down their significance at this stage. For him, week one was primarily about reliability and operational execution rather than outright speed.
“We focused on ourselves,” Vasseur explained.
“The lap times don’t mean much yet. I’m very confident that everyone will bring huge updates next week and in time for Melbourne.”
Why are updates accelerating in modern Formula 1?
There are still three days of testing remaining in Bahrain before the championship begins, and historically, teams tend to reveal more of their true performance in the final days of pre-season. Once reliability has been confirmed, engineers can start pushing the limits.
Vasseur believes the development race is already intensifying. With the current regulation cycle still relatively new, and with teams still refining their concepts, upgrades are arriving earlier and in greater quantities than ever before.
“It makes sense to bring new parts as soon as possible and speed up the processes,” he said. “But I’m focusing on our own programme.”
Testing time in modern Formula 1 is extremely limited. Compared to previous eras, teams now have far fewer opportunities to test their cars before the start of the season. This, combined with evolving technical regulations, has forced teams to maximise every lap and fast-track development. The result is an aggressive update schedule, even before the first Grand Prix.
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Ferrari is satisfied with its progress in improving reliability
From Ferrari’s perspective, the opening week achieved its core objective. The team avoided major mechanical setbacks and gathered valuable data through long runs and set-up experiments. Vasseur emphasised that reliability remains the foundation of any successful campaign.
“You always want to do more laps,” he admitted. “But overall, it went pretty well. We didn’t have any major reliability issues.”
This stability gives Ferrari a solid foundation on which to build in week two. While some drivers have expressed reservations about aspects of the current car designs, much of that feedback relates to broader aerodynamic concepts and handling characteristics rather than specific reliability concerns.
For Ferrari, having a dependable platform means its engineers can focus on extracting performance. The second test week is therefore expected to feature more aggressive run plans, lighter fuel loads, and possibly qualifying simulations.
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Performance remains the big unknown
Despite the encouraging start, Vasseur remains cautious about drawing conclusions. He insists that Ferrari has a clearer picture of its internal progress than of its true competitive standing.
“We have a good picture,” he said. “Not of how competitive we are, but of the quality of the work we are doing.”
When pressed about outright speed, Vasseur smiled. “Ultimately, it’s about performance, but not yet.”
This response reflects the strategic secrecy that characterises modern pre-season testing. Teams routinely mask their true pace through fuel loads, engine modes, and varied run plans. Until cars run under comparable conditions, it is almost impossible to identify a clear favourite.
So, who looks strongest heading into week two?
Speculation is already building. Familiar frontrunners such as Red Bull Racing, the Mercedes-AMG Petronas Formula One Team, Ferrari and the McLaren F1 Team are widely expected to be at the front once again. However, after just one week of testing, the competitive order remains highly uncertain.
The second test week should provide more clarity. With much of the grid having largely validated reliability, teams are expected to increase engine modes, attempt performance runs and potentially stage qualifying-style simulations. As Vasseur hinted, the stopwatch may finally start to tell a more meaningful story.
Nevertheless, even the final Bahrain sessions will not provide definitive answers. The true test will come at the season-opening Grand Prix in Australia, where parc fermé conditions and competitive pressure will remove the ambiguity of testing.
For now, Bahrain remains a proving ground, a place to validate data, introduce upgrades and refine concepts. However, if Vasseur’s prediction is correct, the second week of testing will be very different from the first. Faster times, visible updates and clearer performance signals are all expected.
Only then will fans begin to see which team has made the biggest step forward.
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NEXT ARTICLE – Ferrari confident FIA ‘catch up’ process can’t be abused
During the interminable process by which the all new F1 powertrains were specified, concerns were expressed by a number of manufacturers that Formula One may find itself in a similar situation as the last time the power units were redesigned.
Mercedes came out all dominant, with Lewis Hamilton and Nico Rosberg winning all but three Grand Prix that season. Further evidence of the Mercedes 2014 package can be seen in the fact that Rosberg and Hamilton delivered eleven 1-2 finishes and were denied three more down to DNF’s due to reliability.
Manufacturers are capped for new engine development
The Brackley based team went on to dominate for almost a decade, winning a record and incredible eight consecutive constructor titles. Of course the predictable racing and championships became a strain on fans and the other team’s partners and so when the next F1 powertrain era was in the planning, the FIA did everything in their power to ensure F1 is not dominated again by one manufacturer.
As is the case for the teams each year, financial restrictions were brought in restricting the manufacturers to how much they can spend annually on their PU’s. That amount was set at $90m a year from 2022-2025 and will rise this season to $130m.
This is in stark contrast to the reported $1bn Mercedes invested in research and development for the all new 2014 hybrids and is intended to level there playing field. Further restrictions were applied in terms of test bench time allowed, similar to the way the chassis manufacturers are restricted in time for aero development…CONTINUE TO READ THIS ARTICLE
Alex Stanton is a Formula 1 journalist at TJ13 with a focus on the financial and commercial dynamics that underpin the sport. Alex contributes reporting and analysis on team ownership structures, sponsorship trends, and the evolving business model of Formula 1.
At TJ13, Alex covers topics including manufacturer investment, cost cap implications, and the strategic direction of teams navigating an increasingly complex financial environment. Alex’s work often examines how commercial decisions translate into on-track performance and long-term competitiveness.
With a strong interest in the intersection of sport and business, Alex provides context around Formula 1’s global growth, including media rights, expansion markets, and manufacturer influence.
Alex’s reporting aims to explain the financial realities behind headline stories, helping readers understand how money, governance, and strategy shape the competitive order in Formula 1.
