Charles Leclerc Highlights Power Unit Disparity as Ferrari Aims for Progress

The Challenge of Closing the Gap

Charles Leclerc has admitted that Ferrari faces a significant challenge in catching up to Mercedes, specifically highlighting the performance gap between their respective power units. While early-season races saw competitive battles between the two teams, Ferrari frequently struggled to maintain pace once the Mercedes cars gained momentum on track.

Following the Miami Grand Prix, where McLaren also demonstrated a notable leap in performance through their own updates, the Maranello-based squad is looking toward the upcoming race in Montreal to make further gains. However, these ambitions remain tied to the results of the FIA's engine power assessment.

The Role of the ADUO System

To maintain a level playing field, the FIA has introduced the Additional Development and Upgrade Opportunities (ADUO) system. This mechanism allows manufacturers to potentially upgrade their power units based on performance data collected by the FIA. After the Canadian Grand Prix, teams will learn if they are eligible for these improvements.

Leclerc is hopeful that Ferrari will qualify for the program, as he believes their 2026 engine is currently trailing both the Mercedes and Red Bull-Ford units.

"I think it's going to be very difficult [to catch Mercedes]. I think they have a very big advantage - and ADUO, I mean I obviously don't know yet if we are in. I'll be surprised if not because I can see sometimes in the straight that we are lacking a little bit compared to the Mercedes or even Ford power unit,"

While he believes that receiving ADUO clearance would provide a boost, he remains uncertain whether it would be enough to fully bridge the performance divide.

Optimization Over Raw Updates

Beyond the engine concerns, Leclerc emphasized that much of the current competitive landscape is dictated by how well teams optimize their complex new vehicle packages. He suggests that the performance swings observed in recent races, including those of Red Bull, are less about the raw impact of new parts and more about finding the "sweet spot" of the car's setup.

Addressing the progress made by rivals, he stated:

"I really think that, by example if we look at Red Bull, I think Red Bull was very strong during the winter test and then there was these first three races where as soon as you are not exactly optimised you lose a lot of performance. And I feel like in Miami they did a massive step on that, on top of the upgrades they brought."

Leclerc remains confident in Ferrari's internal development process, noting that the gains from new parts are currently larger than what the team saw in previous seasons. However, he maintains that the inherent complexity of these cars means that achieving 100% optimization remains an elusive, ongoing goal, compounded by the ever-changing nature of driver performance.