Mercedes appears to hold a slight advantage heading into Madrid Grand Prix qualifying, but Ferrari is firmly in the fight after FP3 telemetry revealed a rapidly narrowing gap between the two teams. The SF-26 remains particularly strong through the middle sector of the Madring, while Mercedes continues to excel through the final snake and slow, technical section, setting up a qualifying battle that could be decided by only a few thousandths of a second.
The third free practice session at the Spanish Grand Prix probably completed the picture ahead of what promises to be an extremely competitive qualifying session. One of the most interesting developments from FP3 was the progressive convergence between Ferrari and Mercedes, both in terms of set-up and energy management across the lap, even though clear differences remain between the cars in individual sectors. That convergence fits with the expectation that the SF-26 could be better suited to the Madring than Monza.
Ferrari Madrid telemetry shows aggressive power-unit approach
At Maranello, there appears to be a clear intention not to leave any performance unused on the power-unit side. Even on Charles Leclerc’s final attempt, Ferrari operated the power unit relatively aggressively, although what Lewis Hamilton was able to use with the ADUO2-equipped unit was even more pronounced.
It is worth remembering that Ferrari’s Monza update was not purely a physical power-unit development. It also contained a software component, meaning Charles Leclerc could still benefit from part of that work even though he does not have the updated ADUO2 engine available in Madrid. Ferrari had already decided not to use Charles Leclerc’s ADUO2 unit at the Madring following the Monza accident.
Qualifying should provide a clearer comparison between the two Ferrari drivers because every team will inevitably turn up its performance level again. That applies not only to engine output, but also to deployment strategies and the way electrical energy is used across a single flying lap.
Mercedes strongest through Madring’s final sector
Mercedes, meanwhile, still looks like the car with something left in reserve, particularly on the power-unit side. Kimi Antonelli was once again extremely quick in FP3, yet remarkably did not record the fastest time in any individual sector. That suggests the W17 is competitive across virtually every type of corner at the Madring without displaying the pronounced strengths or weaknesses seen on some of its rivals.
The Madrid circuit also places considerable emphasis on the driver’s contribution to overall performance. That could become especially important during qualifying, including in the battle between team-mates, because confidence and precision through the faster sequences can make a meaningful difference when the margins are so small.
The W17 continues to impress most in the final sector. Mercedes gains much of its advantage through the snake section and the slower, twisting sequence towards the end of the lap, where several characteristics appear to work together.
The car seems capable of controlling roll particularly well through rapid changes of direction. At the same time, Mercedes appears to be managing its tyres in a way that preserves more performance for the closing part of the lap.
Mercedes may be protecting the rear tyres before the final sector
The impression from the telemetry is that Mercedes is not using its full deployment potential during the first half of the circuit. That approach may also help prevent the rear tyres from overheating before reaching the demanding Monumental section.
If the rear tyres become too hot under the compression generated through Monumental, the driver could arrive in the final sector without enough tyre performance remaining. Mercedes appears to be avoiding that problem, reaching the closing corners with more grip available and, crucially, reducing wheelspin and sliding under traction through the slow sections.
This balance between energy deployment, tyre temperature and braking has become one of the defining technical challenges of the Madrid weekend. The circuit’s unusual demands were already evident in the analysis of Madring braking and energy-recovery requirements.
Ferrari builds its lap through the middle sector
Ferrari produces a large part of its lap time in the middle sector. The SF-26 was once again extremely strong through Monumental, as well as at Turn 13 and during the long, sustained lateral load through Turn 15.
Compared with Friday, Ferrari also appeared to reduce harvesting in certain sections of the lap. That represents another indication that the deployment strategies used by Maranello and Mercedes are moving closer together as the weekend progresses. Ferrari’s broader approach to the Madrid package has also involved continued aerodynamic refinement, with the team adjusting its rear-wing configuration during the Madrid weekend.
There are still meaningful losses for Charles Leclerc in the final part of the lap. The Monegasque driver gives away time through the snake and loses around one tenth of a second in the final corner alone.
That could point to an SF-26 that is slightly softer in roll, potentially helping the car ride the kerbs more effectively but leaving it more vulnerable when lateral support becomes critical. The Ferrari also appears to arrive at the final section with its tyres much closer to their limit, reducing the performance available precisely where Mercedes appears strongest.
Those differences could prove decisive on a circuit where the gaps between the leading drivers are expected to be extremely small.
Max Verstappen remains a threat despite Red Bull weakness
Max Verstappen also cannot be ignored. The Red Bull driver reaches the beginning of the final sector ahead of the fastest reference times, only to lose around half a second between that point and the finish line.
That appears to be a characteristic Red Bull will struggle to eliminate completely in the few hours available before qualifying. However, over a single lap and on a circuit where the driver can make a genuine difference, Max Verstappen inevitably remains capable of producing something special.
Monaco 2023 provides a useful example. Max Verstappen transformed the end of his qualifying lap there when circumstances demanded it, highlighting why a significant deficit in one part of the circuit does not automatically remove him from contention when everything is decided over one final attempt.
McLaren remains close enough to join the pole fight
McLaren appears to be slightly behind Ferrari and Mercedes at this stage, but the gap is not large enough to rule either Lando Norris or Oscar Piastri out of the battle.
The McLaren’s difficulties seem concentrated mainly in certain types of slow corner and in sections combining braking with corner entry. Those weaknesses are relatively specific rather than spread throughout the lap, leaving both drivers close enough to the leading group to become a factor if qualifying conditions or execution shift the balance.
Ferrari and Mercedes set for crucial Madrid qualifying battle
The overall picture points towards a qualifying session that could have an enormous influence on the entire Madrid Grand Prix weekend. Overtaking is expected to be difficult at the Madring, meaning starting position could account for a substantial part of the eventual race result.
The power units will be pushed to their maximum potential, while the drivers will need to accept significant risk to extract the final fractions of lap time. The Madring has already demonstrated that mistakes can be punished heavily, adding another layer of pressure when the field is separated by such fine margins.
Ferrari is clearly in the fight. Mercedes probably begins qualifying with the small advantage of being the favourite, particularly because of its consistency across the lap and its strength in the final sector. But the SF-26’s performance through the middle sector, combined with Ferrari’s increasingly aggressive deployment strategy, leaves the Maranello team close enough to challenge.
With Red Bull and McLaren also within striking distance, pole position is far from a foregone conclusion. Everything points towards one of the most intriguing and closely fought qualifying sessions of the 2026 Formula 1 season.
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