Why McLaren removed its new front wing in Montreal

McLaren removed its new front wing for Formula 1’s sprint qualifying at the Canadian Grand Prix after the component failed to deliver expected performance. The world champion team, which brought a second upgrade package to Montreal, switched both cars back to the older specification, with Lando Norris and Oscar Piastri qualifying third and fourth respectively for the sprint. Technical director Neil Houldey confirmed the front wing “wasn’t quite delivering what we expected,” leading to the decision.

Why it matters:

McLaren’s upgrade strategy is critical as it defends its constructors’ title against rapidly improving rivals like Mercedes, which introduced its own major upgrade in Canada. A misstep with a key component like the front wing could temporarily cede an advantage, but the team’s willingness to revert shows a disciplined approach to performance optimization.

The details:

• The new front wing was part of McLaren’s second major update package, following the Miami upgrades, aimed at the 2026 car development.
• Norris ran the new wing in FP1, while Piastri tested it later; both drivers reported feeling less comfortable and more confident with the old wing.
• Performance gap: By removing the new front wing, McLaren likely sacrificed some ultimate aerodynamic performance, as the entire upgrade package was designed around that wing’s airflow.
• Track context: Montreal’s low-grip, bumpy surface made it difficult to validate wind tunnel data, leading to cautious decision-making.
• Mercedes showed strong pace in sprint qualifying, benefiting from its own updates, putting pressure on McLaren to recover.

What's next:

Norris indicated the new front wing will be reintroduced after Monaco, likely at the more conventional Barcelona circuit in Spain later in June. McLaren views Montreal as an atypical track and wants more time to correlate data. The team’s disciplined approach suggests they are confident the upgrade will deliver once proper verification is possible.