Ferrari has brought a massive upgrade package to the Miami Grand Prix, with the Scuderia di Maranello working non-stop to significantly evolve the SF-26. The car now features multiple changes compared to the specification seen in Japan, effectively transforming the overall concept of the single-seater. Below is a full breakdown of all the updates and technical differences.
The Italian side has introduced a car that is virtually new in almost every area, including hidden and structural modifications that are not immediately visible. One of the key improvements is weight reduction, with the SF-26 now lighter and delivering an estimated gain of around one tenth of a second purely from this factor alone.
The development direction led by Technical Director Loic Serra and Head of Aerodynamics Diego Tondi appears to be the correct one so far. During the recent filming day, Ferrari gathered a large amount of valuable data, but the real test will come on track in Miami, where performance gains will be properly measured against rivals.
Completely new FTM flap and revised “Macarena” wing
Images released by The Race highlight just how heavily Ferrari has modified even already complex aerodynamic concepts, like the FTM flap. In recent weeks there had been speculation that this element could cause disadvantages by reducing engine performance by up to 15 horsepower and increasing back pressure. However, these concerns are unfounded, as Ferrari carefully engineered the solution and would never introduce a component that would significantly harm performance.
Comparisons published by Rosario Giuliana clearly show a strong technical evolution. Moving to the rear section, the gallery also reveals that the so-called “Macarena” wing has undergone extensive revisions. The potential benefit from these updates is significant, with gains of up to 10 km/h in certain conditions.
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In Maranello, engineers were also forced to modify the wing support pylons, which are now more inclined. These design changes redistribute aerodynamic load when the flap rotates, temporarily increasing the load on the rear axle for a fraction of a second. There is also an aerodynamic element positioned at the centre of the flap, likely aimed at stabilizing airflow during rotation.
A new floor specification has also been introduced, featuring modifications in the “mouse hole” area. Moving towards the central part of the car, the Ferrari sidepods are becoming increasingly complex, reflecting a more aggressive aerodynamic philosophy.
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Ferrari has also reintroduced flaps on the Halo, now manufactured in carbon fibre, making it compliant with FIA regulations and preventing any potential challenges. Additional updates have been made to the front wheel corners, but the main focus remains the front wing.
The front wing is now almost completely redesigned, with only the central section remaining largely unchanged. The modifications affect the movable flaps, endplates, and main profile elements, representing one of the most significant aerodynamic updates of the entire package.
The hope within Ferrari is that all these upgrades will allow the SF-26 to gain several tenths of a second per lap, a crucial step in closing the performance gap to the leading teams.
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