Lando Norris Struggles with MCL40 Handling Ahead of US Grand Prix

Lando Norris is finding it nearly impossible to extract the full potential of the MCL40 during the United States Grand Prix practice sessions. Despite evidence of raw speed, the reigning champion describes the car as too erratic to deliver consistent, representative laps, leaving McLaren struggling to match the pace of their primary rivals.

Why it matters:

As the battle between the top four teams intensifies, McLaren's inability to find a stable setup could jeopardize their competitiveness. For a championship-winning driver like Norris, a car that requires absolute perfection to be quick is a liability; the lack of a consistent "feeling" prevents the team from knowing their true ceiling ahead of qualifying.

The Details:

• Performance Gap: FP2 standings placed McLaren in a clear fourth place. Norris (P7) and Oscar Piastri (P8) trailed Charles Leclerc's Ferrari by a significant 1.082s.
• Unexpected Competition: The struggle was highlighted by the fact that both McLaren cars were outpaced by the Racing Bulls of Liam Lawson.
• Technical Gains: Despite the handling woes, CTO Rob Marshall confirmed that a small package of upgrades—specifically revised front and rear "corner furniture" and the diffuser—is delivering measurable aerodynamic benefits.
• Hidden Pace: The raw speed is present; McLaren recorded a purple sector in P2, though the lap was not completed due to a driver error induced by the car's instability.

The Big Picture:

This struggle reflects a recurring theme for the MCL40: possessing high peak performance but lacking a wide operating window. While the raw speed allows them to remain in the conversation, the difficulty in maximizing the car puts them at a tactical disadvantage against the more stable platforms of Ferrari and Red Bull.

What's next:

McLaren is focusing on "small tweaks" to the setup overnight to move the handling in a more driveable direction. The team remains optimistic that refining these elements will allow Norris and Piastri to leverage their new aero package and challenge for the front row on Saturday.