Ferrari prepares an aggressive upgrade package to maximize performance at Spa-Francorchamps
Ferrari is expected to arrive at the 2026 Belgian Grand Prix with a carefully developed package of aerodynamic and power-related upgrades aimed at improving straight-line performance on one of Formula 1’s fastest circuits. With just one week remaining before the championship resumes at the legendary Spa-Francorchamps, engineers in Maranello continue to refine the SF-26 in a bid to extract every possible advantage from the Belgian venue’s unique layout.
According to reports from Motorsport Italy’s journalist Franco Nugnes, Ferrari is preparing to introduce an updated version of its so-called “Macarena” rear wing. The revised component has been designed to further reduce aerodynamic drag while maintaining the stability required through Spa’s demanding high-speed corners like Eau Rouge-Raidillon and Blanchimont.
The timing of the upgrade is particularly significant as the FIA continues to pay close attention to flexible aerodynamic components across the Formula 1 grid following recent scrutiny involving Red Bull. Unlike some rival solutions that have reportedly encountered structural concerns, the Maranello team is understood to remain confident that its own rear wing concept complies fully with the regulations while delivering consistent performance.
Early simulations suggest that the revised rear wing could provide a significant increase in straight-line efficiency, with estimates indicating a potential gain of up to 11 km/h in top speed under the right conditions. Such an improvement could prove especially valuable at Spa, where long flat-out sections reward cars capable of minimizing drag without sacrificing stability in the fast corners.
Low-drag philosophy and extra engine power form Ferrari’s Spa strategy
Ferrari’s overall objective for the Belgian Grand Prix is to reduce aerodynamic resistance as much as possible while simultaneously increasing the efficiency of its power unit. Engineers are therefore evaluating a race configuration that prioritizes outright speed, an essential factor for remaining competitive along Spa’s extended straights.
A central part of this strategy involves removing the FTM system from the exhaust outlet under suitable conditions. The innovative device uses exhaust gases to generate additional aerodynamic load, helping stabilize the rear of the car during cornering. Although this solution has delivered valuable handling benefits throughout the season, it also creates a small compromise in engine performance.
By eliminating the system, Ferrari believes it can recover approximately seven horsepower from the power unit. While that figure may appear relatively modest on paper, even small gains can translate into meaningful performance improvements at a circuit where maximum speed and acceleration are crucial.
The concept was already evaluated earlier this season when Ferrari junior driver Dino Beganovic tested the configuration during the opening practice session of the Austrian Grand Prix. The objective of that programme was not only to compare aerodynamic data but also to gather information ahead of the Belgian Grand Prix and validate simulation results before introducing the package during a race weekend.
The project also carries long-term importance. Formula 1’s 2027 technical regulations are expected to prohibit the FTM concept entirely, meaning Ferrari’s engineers are already working on alternative methods of generating rear stability without relying on the current solution. The Spa weekend therefore represents another valuable opportunity to collect data that could influence both the remainder of the 2026 campaign and future car development.
Dry weather will determine whether Ferrari introduces the full upgrade package
Ferrari’s planned developments are not limited to the rear wing and exhaust configuration. Reports also indicate that the Scuderia has prepared a revised floor featuring a more open aerodynamic concept, designed to further reduce drag and complement the low-downforce package intended for Spa.
However, the team is expected to introduce these upgrades only if weather conditions remain favourable. Spa-Francorchamps is famous for its unpredictable climate, with sunshine and heavy rain often appearing within the same session, making setup decisions particularly challenging.
If dry conditions prevail, the Italian side is likely to run the complete low-drag package in an effort to maximize straight-line speed and challenge its main rivals. Conversely, should rain affect the Belgian Grand Prix weekend, the engineers are expected to revert to a more conventional aerodynamic configuration that generates higher levels of downforce, offering improved grip, greater rear stability, and increased driver confidence on a wet circuit.
The Belgian Grand Prix has traditionally rewarded teams capable of adapting quickly to changing weather, and Ferrari’s flexible approach reflects that reality. By preparing multiple aerodynamic configurations, the Scuderia hopes to optimize performance regardless of conditions while giving both Charles Leclerc and Lewis Hamilton the strongest possible package for one of the most demanding races on the Formula 1 calendar.
With the championship entering a crucial phase, every aerodynamic refinement and every additional horsepower could make the difference. Ferrari’s latest developments underline the team’s determination to continue closing the gap to its rivals as the battle for victories intensifies during the second half of the 2026 Formula 1 season.
Leave a Reply