McLaren's distinct gear ratio strategy, despite running a Mercedes power unit, emerged as a key performance differentiator at the Canadian Grand Prix. While fellow customer teams are restricted, McLaren's bespoke gearbox allows them to run slightly shorter ratios than the works Mercedes team. This choice offers improved acceleration and potential advantages off the line or in specific straight-line scenarios.
However, it also means drivers hit higher gears earlier, leading to time lost on Montreal's long straights. This directly contributed to Lando Norris's 0.151-second deficit to George Russell's pole. McLaren team principal Andrea Stella confirmed the trade-offs but stated the team is "happy" with their setup. They believe the benefits in other conditions outweigh the disadvantages on long runs. Even with a 'joker' change permitted for 2026, McLaren plans no revisions. This fixed decision underscores their commitment to a setup that balances outright top speed with crucial driveability.
Read the full story at The Race
