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McLaren MCL40 technical development program

Updated 2 times since CLSTR started tracking revisions of this situation.

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2026-08-20 22:31 UTC → 2026-08-31 18:22 UTC · added removed

McLaren is executing an ambitious technical development program for its MCL40 Formula 1 car to improve competitiveness against rivals such as Mercedes and Ferrari. Following successful aerodynamic and floor redesigns that yielded progress after the Hungarian Grand Prix, the team is preparing has introduced further upgrades. The next phase upgrades aimed at providing a performance gain of between two and three tenths of a second. The development is scheduled to debut phase included a package debuted at the Dutch Grand Prix in Zandvoort. This new package will focus on the rear of the vehicle, specifically Zandvoort featuring a new rear wing and revised rear brake ducts. Technical leadership intends for these components to validate To further enhance performance, the team’s development pathway and maximize performance while team also introduced new front wheel rims designed to help build tyre temperature more effectively, addressing reliability concerns, such as the gearbox issues that led previous struggles with generating front tyre heat. These technical evolutions have contributed to Oscar Piastri’s retirement significant momentum, resulting in Hungary. Following Lando Norris’s victory consecutive victories in Hungary, the Budapest and Zandvoort. While team aims to maintain momentum with this upgrade package. Neil Houldey, McLaren’s technical director for applied engineering, principal Andrea Stella noted that while high-downforce circuits naturally suit the team is confident, they remain focused on reliability and car’s current characteristics, the high level combination of competition. Norris floor adjustments, brake duct tweaks, and wheel developments has expressed optimism regarding competing for wins in the second half of the season, citing allowed the effectiveness of recent floor updates. The team must also manage environmental challenges at Zandvoort, including wind and temperature fluctuations. to exceed internal performance expectations. To sustain this evolution throughout the championship, McLaren has managed its budget cap to ensure sufficient resources remain available for ongoing technical upgrades.

Versions

  1. 2026-08-31 18:22 UTC McLaren MCL40 technical development program
  2. 2026-08-20 22:31 UTC McLaren MCL40 technical development program
  3. 2026-08-20 09:53 UTC McLaren MCL40 technical development program

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