Lewis Hamilton said Ferrari possesses the strongest chassis on the grid but lacks the engine power necessary to win races [1, 2, 3].

The assessment comes as the team struggles to maintain pace with top rivals in straight-line speed. If Ferrari cannot bridge the power gap, the superior handling and stability of the chassis may not be enough to secure consistent podium finishes.

Speaking at the Canadian Grand Prix in Montreal, Hamilton said the power unit is the primary bottleneck for the team [1]. He noted that while the car's physical structure is an asset, the lack of horsepower prevents the team from challenging the current leaders [2, 3].

"Ferrari have the strongest chassis, but lacking power holds the car back," Hamilton said [2].

The driver highlighted that this specific deficit is the main obstacle in the fight against McLaren and Mercedes [4]. Without an increase in engine output, the car cannot fully utilize the advantages provided by its chassis design [3].

"It's a lack of engine power that is preventing Ferrari taking the fight to McLaren and Mercedes," Hamilton said [4].

Hamilton, 41 [5], said the team is currently limited by these technical constraints. He described the situation as being at the mercy of the engine deficit [6].

Looking forward, the team is operating under the framework of the 2026 regulations [7]. The transition to these new rules will be critical for Ferrari to align its power unit performance with its chassis capabilities.

"We're just at the mercy of the engine deficit," Hamilton said [6].

Ferrari have the strongest chassis, but lacking power holds the car back.

Hamilton's critique highlights a critical imbalance in Ferrari's technical development. In Formula 1, a dominant chassis can compensate for some power loss in corners, but a significant engine deficit makes it nearly impossible to defend or overtake on high-speed straights. This suggests that Ferrari's path to a championship depends less on aerodynamic refinement and more on a fundamental overhaul of their power unit efficiency.