Charles Leclerc suffered a difficult weekend at the 2026 Spanish Grand Prix in Madrid after a Monza incident and a team decision to revert his car to an older power unit, affecting qualifying and race pace. The events unfolded across practice, qualifying and the race, with Ferrari electing to use the ADUO1 unit for Leclerc following checks on the newer ADUO2 introduced at Monza. Ultimo aggiornamento: 16 settembre 2026.
Why the Madrid weekend mattered for Ferrari and Leclerc
The sequence of decisions and mechanical issues in Madrid highlighted continuing concerns about the competitiveness and reliability of the SF-26 monoposto, with direct consequences for race outcomes and championship momentum. Ferrari had brought the ADUO2 power unit to Monza with perceived performance gains, but a significant incident at the Parabolica involving Leclerc at Monza prompted additional checks that led to the team reverting him to the ADUO1 unit in Madrid; the swap left Leclerc with an estimated two-tenths of a second deficit per lap relative to rival power units and impacted his qualifying performance and track position for the race.
Race day sequence, strategy and Leclerc’s assessment
Leclerc led a substantial portion of the race at the Madring circuit, controlling 32 of the 57 laps but ultimately finishing outside the podium positions after strategic choices and the absence of a late-race intervention. Ferrari ran Leclerc largely on a soft-to-hard tyre plan and resisted an early pit call in pursuit of track position; when the anticipated late Safety Car did not appear, competitors were able to close gaps as pit windows opened and tyre degradation patterns evolved. Leclerc reflected on the approach, stating: “I think we did the right thing honestly,” and adding, “If I had to do the race again, I would re-do exactly the same thing in terms of strategy.” He also said, “A bit of a shame,” regarding the role of luck in the final outcome.
Technical problems, reliability concerns and upgrades
Madrid exposed two separate technical narratives for teams and drivers. Ferrari continued to push small aerodynamic and suspension developments on the SF-26 introducing an update focused on the carbon fiber cover of the second rear suspension arm and its exit edge to reduce downwash and improve rear airflow interaction. At the same time, reliability issues surfaced elsewhere on the grid with a high-profile brake-by-wire failure that forced an early retirement by Lewis Hamilton on Lap 7, illustrating how electronic and hydraulic systems remain a vulnerability even when outright pace is present; that retirement underscored the broader series-wide imperative to stabilise complex systems under race conditions.
Team response, outlook and personnel comments
Ferrari team principal Frederic Vasseur had previously promised ongoing development work on the SF-26 and reaffirmed that the team would continue to introduce incremental updates to address both performance and reliability shortfalls. The tactical choice to revert Leclerc to the ADUO1 unit was presented as a precautionary measure to allow further verification of the ADUO2 hardware after the Monza incident, a decision that traded peak power for confidence in mechanical integrity. The Madrid weekend therefore served both as a test of the revised aerodynamic parts and as a reminder that strategic calls on power units and tyre strategy remain pivotal for converting race pace into results.
