Audi has introduced one of its most significant R26 aerodynamic packages of the 2026 Formula 1 season in Baku, with changes extending across almost the entire car. Mattia Binotto expects the development to improve performance, but the head of Audi’s F1 programme believes the upgrade represents something even more important: evidence that the team’s working methods, engineering processes and production capabilities are beginning to evolve towards top-team standards.
Audi’s first Formula 1 season began with considerable difficulties, but the German manufacturer is determined to strengthen its position during the closing phase of the championship. The R26 has already shown more potential than some of its early results suggested, and the team now wants to turn that underlying progress into a stronger finish to the year.
Audi uses Baku upgrade to measure more than lap time
The new package initially appeared only on Gabriel Bortoleto’s R26 before being fitted to Nico Hülkenberg’s car for FP2. Audi deliberately began with the two cars in different specifications to collect comparative data before moving both drivers onto the updated configuration.
“Initially we had one car with the old package and the other with the new one,” Mattia Binotto explained. “It was mainly about collecting data and now we are completing all the analysis. I don’t think we can yet talk about a completed performance comparison. However, the first impression based on the data is that the package is performing as expected; that is positive because it is the main objective of the weekend.”
The signs are encouraging for an Audi project whose pace has not always been fully reflected by its results. Earlier in the season, the question was already being asked as to why the Audi R26 appeared quicker than its championship position suggested.
For Binotto, however, extracting extra lap time is only part of the purpose behind continuing development so late in Audi’s debut campaign: “For us, introducing upgrades is important to improve performance and for the championship fight, but what really matters is ensuring that the team grows in terms of methodologies and capabilities.”
Binotto says Audi has raised the level of its internal challenge
The former Ferrari team principal believes the process behind creating the Baku package has pushed Audi outside its previous comfort zone, from the initial aerodynamic concepts through to engineering, manufacturing and delivery deadlines.
“We have raised the bar of the challenge: from the courage in our mental approach to the aerodynamic concepts that were developed, through to the implementation times, engineering and production,” Binotto said – “I think that with the upgrade we brought here we have taken on an important challenge, regardless of how much it will actually affect the lap time. We dared to push the system beyond the usual patterns in terms of mentality and timing. Now the final phase of the exercise concerns data correlation: we hope to find the correct match between the results on track, those from the wind tunnel and the simulations.”
That correlation process is crucial to Audi’s longer-term ambitions. A development that behaves on the circuit as predicted by simulation and wind-tunnel work gives the team greater confidence not only in the component itself, but also in the technical tools and procedures being developed at Hinwil and Neuburg.
Audi targets Haas as Binotto builds towards top-team standards
Binotto has also provided a clear picture of Audi’s broader direction. Gabriel Bortoleto and Nico Hülkenberg have both been confirmed for 2027, providing stability in the driver line-up while the organisation around them continues to change.
The ambition is to transform the Hinwil and Neuburg operations into a structure capable of competing as a top Formula 1 team. In the shorter term, Audi has a more immediate target: Haas currently occupies seventh place in the Constructors’ Championship, but the gap is only four points.
Audi had already begun closing on Haas during the second half of the season, with the battle tightening further after Haas suffered a costly double retirement at the Dutch Grand Prix. The latest picture can be followed in the Formula 1 Constructors’ standings.
Audi completely redesigns R26 front wing
The scale of the Baku package is immediately visible at the front of the R26, where Audi has introduced a completely new front wing with revisions to every element.
The main plane now features a slight curvature close to the endplate. On the outside of the endplate, the upper flap of the footplate has a different inclination, while the flow deflector designed to push airflow around the outside of the front tyre has been enlarged.
There are further changes around the main profile. The actuator responsible for moving the active flaps has been made smaller, allowing Audi to reduce the dimensions of its cover and therefore cut aerodynamic drag.
The two movable front-wing elements have also been revised, with the upper element gaining a greater chord. On the chassis side, Audi has added a small fixed section that works together with redesigned nose-support pylons.
The previous pylons were smaller and attached closer to the trailing edge of the main plane. The new versions extend further forwards, shifting the aerodynamic centre of pressure. As a consequence, the nose itself has also been modified and now features a squarer shape.
Front suspension covers revised to manage new airflow
Changing the front-wing concept inevitably alters the airflow reaching the front suspension, so Audi has also revised the carbon-fibre covers around the suspension arms.
Their angles have been changed with two objectives: increasing local aerodynamic load and delivering cleaner airflow towards the floor.
This illustrates why the R26 development is better viewed as a complete aerodynamic package rather than a collection of isolated components. A significant front-wing change alters the flow structures travelling along the car, requiring downstream surfaces to be adapted accordingly.
Audi changes floor and engine cover as R26 package extends rearwards
Audi’s development work does not stop at the front axle. The floor has been revised in the area ahead of the rear wheels to increase local aerodynamic load, while the engine cover is also markedly different.
The new bodywork changes the path followed by internal airflow, while a prominent “bazooka”-style section has reappeared towards the rear of the car.
The Hinwil aerodynamic department has also altered the orientation of the rear suspension arm covers, adapting them to airflow that now follows a different path towards the back of the R26.
New Audi rear wing moves towards Ferrari’s aerodynamic direction
The rear wing is another new element of the Baku specification and shows a direction closer to some of the solutions pursued by Ferrari.
For the particular demands of the Azerbaijan circuit, the endplate has a less elaborate treatment, while the beam wing generates less resistance in an effort to reduce drag. Straight-line efficiency is especially important in Baku because of the exceptionally long full-throttle section leading towards Turn 1.
The Ferrari-inspired direction of some rear-end details is particularly interesting given how aggressively teams continue to search for efficiency under the 2026 regulations. Ferrari’s own solutions and development philosophy can be followed in the Ferrari technical analysis section.
R26 development reflects Audi’s wider F1 transformation
The Baku package therefore represents much more than one attempt to gain a few tenths of a second. Audi has modified the front wing, nose, suspension covers, floor, engine cover, rear suspension details and rear wing as part of an interconnected aerodynamic concept.
For Binotto, the real test is whether Audi can repeatedly conceive, engineer, manufacture and validate developments of this scale within increasingly demanding deadlines. If the track data correlates correctly with the wind tunnel and simulations, the result will validate not only the R26 components but also the processes behind them.
Audi’s immediate championship objective remains modest compared with its longer-term ambitions: overhaul Haas for seventh place. But the transformation of the R26 in Baku offers a glimpse of the wider transformation Binotto is trying to accelerate inside the organisation — from a new Formula 1 entrant into a team capable of operating, developing and eventually competing at the level of the established frontrunners.
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