Hamilton worried about Ferrari top speed after Italian GP practice

Monza, one of the most iconic circuits in Formula 1 history, has a unique way of exposing the hidden weaknesses of racing teams. With approximately 75% of the lap run at full throttle, it is the ultimate benchmark for engine power and aerodynamic efficiency. This weekend, Lewis Hamilton and Scuderia Ferrari are confronting a worrying reality: their SF-24 still trails Mercedes significantly on the straights, even after utilizing the ADUO engine upgrade allowance. The roughly 0.6 seconds per lap deficit Hamilton estimates to George Russell on high-speed sections is not just a number—it is a signal of deeper structural limitations.

The context of the issue began in the opening practice sessions. Charles Leclerc topped FP1, bringing hope to the tifosi, but by FP2 the picture turned much gloomier. Russell topped the timesheets while Hamilton could only manage fifth, 0.457 seconds behind. What stands out is not just the position, but how Hamilton described the problem: he was losing around 0.6 seconds to Russell on the straights—an enormous figure at a circuit where top speed almost dictates everything. Ferrari's engineering team attempted setup changes in FP2, but things appeared to backfire, leaving Hamilton with balance issues and unsure of the root cause of the speed deficiency.

Technical analysis suggests the issue is not simply about engine power. Fred Vasseur, Ferrari's team principal, offered a multi-factor assessment: aerodynamic drag, car weight, and the ERS deployment schedule all contribute. This reflects the reality that the SF-24 has a higher drag coefficient (CdA) than the Mercedes W15 in low-downforce trim—a characteristic observed throughout the season as Ferrari excelled at high-downforce circuits like Monaco and Hungary but struggled at speed-sensitive tracks. The ADUO upgrade delivers approximately 15 horsepower, enough to halve the deficit, but still not enough to erase Mercedes' advantage entirely. The tactical machine does not run on emotion; it runs on information—and the data at Monza is saying Ferrari still has a significant gap.

One subtle technical aspect Hamilton mentioned is the difference in ERS energy deployment schedules. This is a software issue, not a hardware one—the way and timing of electrical energy release from the battery is programmed differently between the two teams. In theory, this could be optimized during the weekend, but deployment maps are constrained by cooling requirements and tire management, making mid-weekend changes risky. There is a hypothesis that Ferrari's power unit may run hotter than Mercedes', forcing them to taper ERS deployment earlier in the straights to manage temperatures—which would manifest as a speed drop in the latter part of each straight.

My mistake is named Kanté, and I do not want to forget it—but here, the lesson is not to rush to conclusions from practice data alone. Hamilton's public concern can be seen as a double-edged sword. On one hand, it demonstrates his deep technical engagement—a quality Ferrari valued when signing him for 2026. On the other hand, it could also be a way of managing expectations, especially as Monza is Ferrari's home race and the pressure from the tifosi is immense. Vasseur, as team principal, has skillfully defended the team's technical decisions by framing the issue as a combination of factors, avoiding it being reduced to a failure of the engine.

A contrarian view worth considering: is this top speed issue actually a bad sign for Ferrari, or an opportunity to optimize strategy? If they cannot compete with Mercedes on the straights, Ferrari may need to prioritize a strong qualifying position to defend track position rather than attempt overtakes. At Monza, the DRS zones are long, and a top speed deficit makes defending particularly difficult. This could force Ferrari to accept a qualifying-focused setup, sacrificing race pace for a better grid slot—a risky strategic trade-off.

An analytical framework only matures after being contradicted by reality. Practice data is not the final truth, but it raises important questions. Can Ferrari find a solution overnight to improve balance and close the speed gap? Is the difference in ERS deployment schedules a sign of a deeper cooling issue that cannot be fixed this season? These questions will be answered through FP3 and qualifying data, but they also pose a larger question for the future: if Ferrari cannot close the gap to Mercedes at speed-sensitive circuits with the ADUO upgrade, then the 2026 car—the car Hamilton will drive—will need significant aerodynamic efficiency improvements to compensate. The pressure is mounting on Ferrari's aero department and technical leadership, and the answer they provide at Monza this weekend could be a harbinger for the entire 2026 season.