Ferrari still sees significant development potential in the SF-26, allowing Maranello to continue improving its 2026 Formula 1 car without committing valuable Budget Cap resources to a fundamental redesign. Two further major development steps are planned, beginning with an important floor evolution at Zandvoort before attention shifts towards Monza and the expected ADUO power-unit upgrade, while the more substantial change in engine architecture is being reserved for 2027.
The second half of the season will therefore be decisive not only on the track but also in the development battle. With the Budget Cap forcing teams to become increasingly selective about where they invest their resources, Ferrari, Mercedes, McLaren and Red Bull are following notably different strategies as they try to extract more performance from their current cars while also looking towards the future.
Ferrari SF-26 development can continue without rebuilding the car
Ferrari finds itself in a different position from several of its main rivals. The SF-26 was fundamentally well conceived from the beginning, meaning Maranello has not had to spend excessive resources correcting structural weaknesses in the original project. That represents an important advantage under the Budget Cap and also gives Ferrari greater flexibility when considering its work towards 2027.
The approach is consistent with Ferrari’s wider race-by-race SF-26 development strategy, which has focused on progressively extracting more performance from the existing platform rather than waiting to introduce every improvement as part of one enormous package.
Ferrari’s current SF-26 programme is expected to revolve mainly around another two major development steps, supported by a series of smaller improvements. The objective is to continue exploiting the potential already present in the car rather than spending heavily on a fundamental change of direction.
Zandvoort set to bring another major SF-26 floor evolution
The next important step should already become visible in the Netherlands. At Zandvoort for the 2026 Dutch Grand Prix, Ferrari is expected to introduce a significant evolution of the floor specification first brought to Barcelona and subsequently refined through a series of smaller developments.
That Barcelona floor was more than an isolated update. It effectively created a new development baseline for the SF-26, giving Ferrari’s aerodynamic department a platform on which it could continue working to generate additional downforce and widen the operating window of the car.
This remains an important element of Ferrari’s efforts to understand and optimise the SF-26 platform. The Scuderia has already been examining how aerodynamic performance interacts with the car’s wider behaviour, an area explored further in our technical analysis of the SF-26’s performance characteristics in Hungary.
Ferrari’s Monza upgrade will shift focus towards efficiency and the power unit
At Monza, the nature of the development work will inevitably change. Ferrari is expected to return to a low-drag aerodynamic specification suited to the demands of the Italian circuit, but the greatest interest will surround the power unit.
Maranello hopes the SF-26 will be fitted with the new turbocharger associated with the ADUO evolution. Ferrari has already been carrying out reliability testing ahead of the planned Monza engine upgrade, with the new specification intended to become an important part of the final phase of the season.
Improved efficiency in the turbine-compressor assembly should allow the power unit to manage airflow and pressure more effectively at high engine speeds. This should reduce some of the losses and help the engine sustain its power more efficiently towards the top end of its delivery, with the main benefit expected to be improved performance along the straights.
ADUO 2 is not Ferrari’s full 2027 power-unit concept
The Monza development will not, however, represent a genuine change of power-unit philosophy. ADUO 2 is essentially expected to provide the technical basis with which Ferrari completes the 2026 season.
The deeper evolution of the power-unit architecture is instead planned for 2027. Ferrari therefore appears to have a clearly defined separation between what can still be extracted from the existing 2026 package and the more fundamental engineering step intended for the following season.
Development of the SF-26 will not end with Zandvoort and Monza either. A fourth package is already being worked on and should be introduced during the autumn, giving Ferrari another opportunity to improve the car before the end of the campaign.
Mercedes, McLaren and Red Bull take different development routes
Ferrari’s situation contrasts with the strategies being followed elsewhere. Mercedes appears prepared to wait before introducing a single, larger and more extensive package for the W17, potentially during the Asian leg of the season. It is not yet clear whether Mercedes’ ADUO power-unit update will also be ready in the short term, with the Brackley team inevitably having to consider how its available resources are allocated.
McLaren has instead identified Baku as an important point in its development programme, where a version of the MCL40 with a stronger emphasis on aerodynamic efficiency is expected. Red Bull has shown signs of progress, but Max Verstappen is still regularly having to extract more from races than the car itself appears willing to offer.
Red Bull has already invested considerable resources at Milton Keynes in correcting the original concept, effectively moving towards a B-specification version of the car. Ferrari has avoided having to undertake a similarly expensive reconstruction of the SF-26.
Ferrari can keep extracting performance from solid SF-26 foundations
The difference could prove important as the Budget Cap makes every development decision more significant. Red Bull has already had to spend heavily correcting its car, Mercedes is concentrating its resources around a smaller number of more substantial interventions and McLaren continues searching for greater aerodynamic efficiency.
Ferrari, by contrast, can continue evolving a platform that has not demanded expensive technical revolutions. That gives Maranello the opportunity to progressively unlock more of the SF-26’s potential, an approach that also fits Ferrari’s increasingly ambitious SF-26 development philosophy.
For the remainder of 2026, the priority is therefore clear: keep extracting performance from a car built on fundamentally solid foundations through the Zandvoort floor evolution, the Monza aerodynamic and power-unit work and the additional autumn package. The genuine conceptual leap on the Ferrari power unit, however, is being saved for 2027.
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