Hamilton fears Ferrari will fall behind as McLaren unlocks Mercedes engine potential

Lewis Hamilton has expressed concern that Ferrari risks falling further down the F1 order once McLaren fully optimizes its Mercedes power unit, despite the Scuderia's strong start to the 2026 season. The seven-time champion highlighted a significant performance deficit to Mercedes' engine and warned that McLaren's improving form signals a tough development battle ahead for the Italian team.

Why it matters:

Hamilton's candid assessment underscores the intense pressure Ferrari faces to maintain its position as Mercedes' closest challenger. With McLaren—armed with what is currently the strongest engine on the grid—beginning to solve its early-season troubles, the development race is intensifying. Ferrari's inability to pinpoint the exact reason for its power unit shortfall adds urgency to its technical efforts, making the 2026 season a critical test of its in-season development capabilities.

The details:

• After qualifying sixth for the Japanese Grand Prix, a frustrated Hamilton stated Ferrari is "miles away" from the leading Mercedes cars and expressed worry about McLaren's trajectory.
• Engine Performance Gap: Hamilton revealed Ferrari is "hugely down" on power compared to the Mercedes engine, a deficit the team does not yet fully understand. He speculated it could be related to turbo size or outright power output.
• McLaren's Rising Threat: Hamilton pointed to McLaren's gradual understanding of the Mercedes power unit as a major threat, suggesting that as the Woking team "start[s] extracting more of the power... then we're going to fall behind."
• Ferrari's Strong Start Context: The concern comes even as Ferrari sits second in the championship, 31 points behind Mercedes. Teammate Charles Leclerc acknowledged McLaren's progress was expected, calling them a "very, very, very strong team."
• A Development Championship: Both Ferrari drivers emphasized that the 2026 season will be decided by the rate of in-season upgrades. Leclerc called it a "development championship" where progress will play a bigger role than in recent years.

What's next:

The immediate focus for Ferrari is a dual challenge: unlocking more performance from its own power unit while simultaneously developing its chassis to keep pace with Mercedes and a resurgent McLaren. Hamilton's comments signal internal pressure to accelerate development plans. The coming races will test whether Ferrari can maintain its status as the primary challenger or if McLaren's Mercedes-powered package will leapfrog them, reshaping the battle behind the dominant Silver Arrows.