The first three days of testing in Sakhir are now in the books. The session delivers an encouraging technical snapshot of Ferrari and, above all, of the working method built around the new SF-26. In this case, the numbers are not just statistical fillers: 423 total laps, equivalent to 2,291 kilometers, represent a massive foundation for correlation between track data and simulation tools. In a regulatory context that is still brand new, operational continuity becomes a primary technical asset.
On the third and final day of running at the Bahrain International Circuit in Sakhir, it was Lewis Hamilton who completed the program at the wheel of Ferrari’s latest creation from Maranello. For the seven-time world champion, the day amounted to 149 laps, 808 kilometers, structured around a methodical and progressive work plan.
The morning was entirely dedicated to the C3 compound, with a clear focus: continuing the setup work and collecting data in line with what had been established over the previous days. Sixty-nine laps (374 km) were completed through runs of varying length, with a best time of 1.34.209. At this stage of testing, lap times carry relative but not negligible value, as they are embedded in a broader context of technical comparison rather than pure performance chasing.
Ferrari SF-26: focus on race pace, not headline performance
The core of the program was not outright speed, but understanding the operating window of the car. Ferrari insisted on comparing different aerodynamic and mechanical configurations, working extensively on parameter correlation and on analyzing tire behavior. This was not a simple data-gathering exercise, but a systematic mapping of the car’s responses to setup variations. Throughout the day, mechanics were frequently seen adjusting the front wing angle, a clear sign of ongoing aerodynamic fine-tuning.
In the afternoon, after continuing work on the C3 compound to consolidate early findings, the program included the introduction of the other two compounds available for this test: first the C1, then the C2. Eighty laps (433 km) were completed to finalize the comparison across the entire available range. It was a logical approach, allowing Ferrari to build an initial degradation model and analyze thermal behavior across the harder specifications. On an abrasive and traction-demanding surface like Bahrain, this type of cross-compound evaluation is particularly relevant. Softer compounds such as the C4 and C5 are scheduled to appear only in the second test session.
Ferrari and Lewis Hamilton: finally satisfied
Lewis Hamilton’s assessment, in his own words, aligns perfectly with the structured approach seen on track. “Overall it’s been a positive week. We completed a lot of laps and worked through the entire program, which allowed us to gather plenty of useful data and understand the car better. The SF-26 has generally felt good, but this generation of cars is quite complex and finding the right operating window, especially with the tires, is crucial.”
The key phrase here is “operating window.” The current generation of Formula 1 cars, no longer based on extreme ground effect and with aerodynamic platforms that are less sensitive to ride height than in previous years, require a different compromise between downforce, stability and tire exploitation. It is a balance that differs significantly from the generation of cars that Lewis Hamilton never fully embraced during the previous regulatory cycle.
Lewis Hamilton, who had expressed some doubts the previous day about certain operational characteristics of the current power units, also underlined the exploratory nature of the work carried out in Sakhir. “We made some interesting discoveries and also identified areas where we can improve.” From a technical standpoint, this suggests that the program produced findings that were not entirely predictable—perhaps even responses that diverged from pre-test simulations.
In winter testing, “interesting discoveries” can mean several things. It might indicate that the team has identified a more stable baseline setup than initially expected, or that structural weaknesses have emerged which can now be addressed before the season opener. In either case, it is a positive sign, as it implies that Ferrari is not operating blindly but instead refining its technical map with increasing precision.
Finally, Lewis Hamilton projected his thoughts toward the short-term future. “We still have another test session ahead of us, which will be important to build on what we’ve learned so far and keep progressing.” This reflects Ferrari’s incremental approach: not a frantic search for headline lap times, but a layered construction of technical knowledge. The second session will serve as a verification platform for the correlations gathered in Sakhir, with the goal of further narrowing the optimal operating window.
The most relevant takeaway, beyond lap times, is the solidity of the mileage completed. Four hundred and twenty-three laps without significant interruptions—the final minor stoppage was due to a routine fuel pickup test typical at this stage—indicate a reliability base that is already well established. Reliability is a necessary condition for structured development, and it inevitably builds confidence within the team.
It is also worth noting that Ferrari used the same power unit specification that had previously been run during testing in Barcelona. The continuity in hardware underlines that reliability appears to be a constant factor in the current technical equation. For a project entering a new regulatory phase, this stability cannot be overstated.
The SF-26 leaves Sakhir with an extensive data bank and a clear initial reading: the potential is there, but the key will be consistent access to the correct performance window. In three days’ time, the process will resume. And as the countdown to the new Formula 1 season continues, Ferrari and Lewis Hamilton appear to have laid the technical foundations not just for performance, but for renewed confidence after a difficult 2025 campaign.
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