Ferrari will be able to retain its distinctive Macarena rear-wing concept in 2027, but a planned FIA regulation change is set to reduce the freedom available in how quickly the active aerodynamic system moves between configurations. The proposed restriction is particularly relevant to the SF-26 because Ferrari’s solution uses a much larger rotation angle than the comparable designs seen on Red Bull and McLaren.
The rear of the SF-26 has produced some of Ferrari’s most notable aerodynamic innovations of the 2026 season. From the small wing positioned near the exhaust outlet to the additional flap solutions around the rear assembly, several Maranello ideas have subsequently attracted attention from rival teams. Lewis Hamilton has also highlighted how Ferrari’s technical innovations have influenced rival concepts during the season.
Ferrari Macarena wing faces tighter FIA timing requirement
According to The Race, the FIA intends to introduce stricter controls on active aerodynamics from 2027. The key change concerns the maximum time permitted for the wing to move into its low-drag configuration when a car enters a Straight Mode zone.
The current limit is 400 milliseconds, but that is expected to fall to 300 milliseconds next season. Most teams are not expected to face major difficulty meeting the new target, although Ferrari operates closer to the limit because of the unusual way its rear wing moves.
The SF-26 design rotates through approximately 270 degrees before settling into position. By comparison, the Red Bull and McLaren systems use smaller movements of roughly 150 to 160 degrees and rotate in the opposite direction.
That greater travel distance means Ferrari must pay closer attention to how quickly the mechanism completes its transition. The FIA is not banning the concept, but the reduced time allowance is designed to prevent teams from pursuing increasingly extreme solutions in this area of the car.
Ferrari first introduced the concept during 2026 testing
The unusual solution first appeared during winter testing in Bahrain, when Ferrari initially carried out structural checks rather than using the wing as part of a full performance programme. Further testing followed during FP1 at the Chinese Grand Prix before the definitive version was introduced with the Miami upgrade package.
Red Bull also brought its own interpretation to the track in Miami. The Austrian team initially experienced difficulties with the rotation of the flap, with its movement causing sudden losses of downforce on several occasions.
The problems were subsequently reviewed and resolved, while Red Bull also addressed FIA concerns surrounding the concept. The wider evolution of Ferrari’s rear-wing architecture forms part of the ongoing SF-26 technical development programme.
Why Ferrari’s rear-wing architecture is different
One of Ferrari’s biggest advantages comes from where the active-aero actuators are positioned. On the SF-26, they sit inside the rear-wing endplates rather than occupying the central area of the assembly.
That leaves additional space in the middle of the wing, which Ferrari has been able to exploit with further aerodynamic devices. The team used that freedom in Hungary and again in Singapore, adding extra elements to an area that would otherwise be occupied by conventional actuator hardware.
The configuration has already allowed Maranello to experiment with distinctive high-downforce solutions. Ferrari’s special Singapore rear-wing configuration demonstrated how the free central section can be used to add further aerodynamic surfaces when circuit demands justify them.
Ferrari rotates backwards while Red Bull and McLaren go the other way
The direction of movement is another important difference between the three leading concepts. Ferrari’s wing rotates backwards through its 270-degree movement, while the Red Bull and McLaren solutions turn in the opposite direction and require significantly less angular travel.
That distinction becomes more important once the FIA reduces the permitted transition time. A smaller rotation naturally gives rival concepts more margin to complete the movement within the 300-millisecond window, whereas Ferrari must ensure its larger movement remains sufficiently rapid and controlled.
The regulation therefore does not remove the Maranello solution from the grid, but it does place a tighter operational constraint around one of the SF-26’s most unusual technical features. Ferrari will be able to continue using the concept in 2027, provided the mechanism completes its transition within the new FIA limit.
FIA wants to prevent more extreme active-aero solutions
The purpose of the change is to stop Formula 1 engineers from pushing active rear-wing concepts progressively further as development continues. With teams already exploring different actuator locations, rotation directions and opening angles, the FIA wants to establish a clearer boundary before the solutions become more extreme.
For Ferrari, the consequence is relatively straightforward. The Macarena wing remains legal, but its large 270-degree movement will have to operate inside a smaller time window from 2027. Red Bull and McLaren appear to have more margin because of their smaller rotation angles, making the regulation change particularly relevant to the distinctive philosophy adopted at Maranello.
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