Ferrari’s continuous SF-26 upgrades have played a major role in changing the trajectory of its 2026 Formula 1 season. With the new regulations giving development work the potential to produce substantial performance gains, the Maranello team has adopted a more aggressive approach that helped Lewis Hamilton win in Barcelona and Charles Leclerc triumph at Silverstone.
Ferrari’s engineers have been willing to take greater risks than in previous seasons, with Lewis Hamilton’s technical feedback also influencing the direction of the project. From experimental aerodynamic concepts such as the FTM and the distinctive “Macarena” wing to major floor, suspension and power unit developments, the SF-26 has evolved significantly since the opening race. Ferrari is now preparing for another important phase of SF-26 development after the summer break.
Ferrari starts 2026 with immediate SF-26 upgrades
Ferrari began the 2026 season aggressively, introducing upgrades as early as the opening round in Australia. Several teams had modified their cars between winter testing and the first Grand Prix, and Ferrari initially concentrated on optimising airflow management around the SF-26.
The Maranello engineers introduced a front wing with a larger chord alongside a central adapter capable of rotating both wing elements simultaneously when Straight Mode is activated. Ferrari also revised the floor and rear wing during the Melbourne weekend as it began refining its new-generation car.
One of the first more experimental solutions evaluated by Ferrari was the FTM, a small winglet positioned at the end of the exhaust pipe. The team also briefly tested the now well-known “Macarena” wing in Bahrain before its official introduction, immediately attracting considerable attention from rival teams.
Small aerodynamic changes arrive in China and Japan
Ferrari continued to make incremental changes during the following rounds. In China, the team fitted a small winglet to the halo, producing a slight increase in aerodynamic downforce. The component was subsequently removed.
At Suzuka, attention shifted towards the front brake ducts. Ferrari reduced the outlet section while also making modifications to the forward section of the floor, continuing its work on airflow control around one of the most aerodynamically sensitive parts of the car.
Miami brings Ferrari’s first major SF-26 upgrade package
After the initial sequence of smaller modifications, Ferrari used the April break to prepare its first substantial upgrade package of the season for Miami. During the interruption caused by the cancellation of the Bahrain and Saudi Arabian Grands Prix, the SF-26 completed a filming day at Monza that allowed the team to gather additional data on the new components.
Following extensive evaluation during practice sessions, Ferrari officially introduced the “Macarena” wing in Florida. The concept is designed to improve aerodynamic efficiency on the straights through a movable element capable of rotating through 270 degrees.
The front of the SF-26 was also heavily redesigned in the area between the front wing and suspension. Beginning with the endplate, Ferrari made changes intended to strengthen the outwash effect and improve control of the vortices generated by the front wheels. Revised suspension fairings were designed to clean up the airflow travelling towards the rear of the car.
The floor received equally important attention. Ferrari introduced new vertical elements and changed the leading edge, with the modifications providing a clear aerodynamic downforce benefit.
Development extended to the rear of the car as well. Alongside the front-floor changes, Ferrari revised the diffuser, rear suspension configuration and rear wing assembly, including the beam wing. The objective was to increase overall downforce without compromising the interaction between those elements and the SF-26 bodywork.
Barcelona upgrade helps Lewis Hamilton deliver a major victory
Ferrari arrived at the Spanish Grand Prix with its second significant upgrade package of the 2026 season. The improvement was reflected in the team’s performance, with Lewis Hamilton taking victory in Barcelona and ending the run of Mercedes dominance that had characterised the championship until that point.
Lewis Hamilton had previously highlighted the differences between Ferrari’s front wing and the solutions used by the other leading teams. Maranello responded with targeted changes for Montmeló.
Ferrari revised both the front-wing endplate and nose. Engineers introduced an external diveplane, a concept already being used by rival teams, while the flap geometry was also modified. Its angle could now be adjusted through an opening positioned on the upper section of the nose.
The floor and diffuser remained another major focus. Ferrari made notable changes to the floorboards and the area immediately ahead of the rear wheels, seeking additional downforce while improving the quality of the airflow reaching the back of the SF-26.
The sidepods and engine cover were revised as well. The differences were particularly visible during FP1, when Charles Leclerc and Dino Beganovic, who replaced Lewis Hamilton for the session, evaluated two different specifications for comparison.
Ferrari keeps refining the SF-26 in Austria, Silverstone and Hungary
Ferrari maintained its development programme over the following race weekends, although the subsequent changes were generally smaller. In Austria, engineers adjusted the geometry of the diveplane first introduced in Barcelona. During practice at Spielberg, Ferrari also tested the SF-26 without the FTM before returning to the winglet for the remainder of the weekend.
At Silverstone, the focus moved entirely towards the rear-wheel area. Ferrari enlarged the air intakes and introduced a revised deflector design to increase aerodynamic load. Charles Leclerc subsequently won the British Grand Prix, providing another important indication of the SF-26’s growing competitiveness.
Information gathered at Silverstone would later become particularly important to Ferrari’s engineers. By comparing its performance in Britain with the more difficult Austrian weekend, the team identified areas that could still be improved and subsequently accelerated a new SF-26 floor development for Zandvoort.
The final upgrades before Formula 1’s summer break arrived in Hungary. Ferrari introduced an interesting rear-wing concept similar to solutions previously seen on rival cars in Monaco, while exploiting an additional opportunity offered by its own configuration.
Given the Hungaroring’s high-downforce requirements, Ferrari fitted a rear wing specifically designed for maximum aerodynamic load. In addition to triangular elements positioned above the third flap, the most significant innovation was a set of three cascade flaps in the central section. Because the movable-wing actuators are mounted laterally, Ferrari was able to leave the central region free and make full use of the regulatory allowance available in that area.
Power unit development becomes Ferrari’s next major battleground
Chassis and aerodynamic upgrades represent only one part of Ferrari’s 2026 development challenge. Under the new Formula 1 regulations, power unit performance has become equally important, and Ferrari currently remains behind its main rivals in outright power output.
The FIA identified Red Bull as possessing the strongest power unit, although Mercedes appears to retain an advantage in straight-line speed. Ferrari has therefore been working to reduce its deficit while balancing performance gains against reliability.
Maranello has already used one of its two ADUO tokens, introducing an updated power unit specification in Austria. That version produced only a modest performance improvement, but a much more significant step is expected for Ferrari’s home race at Monza. Simulations have indicated a substantially larger potential gain from the major Ferrari power unit upgrade planned for Monza.
Despite its engine deficit, Ferrari has managed to remain competitive at circuits where the power unit comes under greater stress, even securing Charles Leclerc’s victory at Silverstone.
Lewis Hamilton feedback helps drive Ferrari’s more aggressive approach
One of the defining characteristics of Ferrari’s 2026 campaign has been its willingness to take greater technical risks. The team has experimented with more design concepts than in previous years, while Lewis Hamilton has repeatedly stressed his desire to encourage innovative solutions and has played an active role in the SF-26 development process.
Lewis Hamilton’s relationship with the car has improved significantly compared with 2025, with Ferrari’s changes helping the British driver extract more from the package. Charles Leclerc has encountered difficulties during certain phases of the season, but the Monegasque driver also appears to have developed a better feeling with the SF-26 as the campaign has progressed.
Both Lewis Hamilton and Charles Leclerc have repeatedly highlighted the extensive work taking place at Maranello, where Ferrari’s engineers have continued to deliver developments throughout the season. The results and the steady improvement of the car have also helped strengthen morale within the team compared with 12 months ago.
Zandvoort begins a crucial phase of Ferrari’s 2026 title fight
From the Dutch Grand Prix onwards, the championship enters a decisive phase with Ferrari still fighting for both Formula 1 titles, even if the challenge remains demanding. The Scuderia cannot afford to lose momentum in the development race as Mercedes and the other leading teams continue improving their own cars.
Zandvoort will provide the first major test after the summer shutdown, with Ferrari preparing another important aerodynamic development for the SF-26. Fans can find the complete 2026 Dutch Grand Prix schedule and session times ahead of the championship’s return.
Ferrari’s challenge will then quickly move to Monza, where the expected power unit step could add another important weapon to its title campaign. The team has already planned an aggressive combination of aerodynamic and engine development for the opening races after the break, including a Zandvoort-to-Monza SF-26 upgrade sequence.
Maintaining that rate of progress will be essential. Mercedes has already indicated that it has preserved part of its budget cap for a final development push, meaning Ferrari’s ability to continue extracting performance from the SF-26 could prove decisive during the closing stages of the 2026 Formula 1 season.
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