McLaren is bringing a significant upgrade package and an experimental rear wing to the Hungarian Grand Prix, as it looks to close a development gap and rebuild momentum in its title defense before Formula 1’s summer break. The package for the MCL40 centers on a new or revised floor, along with other aerodynamic parts, and the team said Budapest offered an important chance to add performance after seeing itself as two to three months behind rivals in aerodynamic development.
The team will run the updates in practice sessions at the Hungaroring, including Friday testing of its upside-down, Macarena-style rear wing. McLaren said the wing, which was developed after a previous version failed to debut in Austria, is part of its effort to improve competitiveness. It does not expect the experimental wing to become a full-time race component in Hungary or at the following Dutch Grand Prix.
Racing director Randy Singh said Budapest’s high-downforce, tire-sensitive layout should help McLaren gather meaningful data and head into the shutdown with positive momentum. Team principal Andrea Stella said Hungary should provide the first results of the team’s development direction and said more upgrades are expected after the break. McLaren is third in the constructors’ standings, 163 points behind Mercedes after 10 races, and has said the updated parts will be evaluated across all three practice sessions. Leonardo Fornaroli will replace Oscar Piastri in Friday’s FP1 session for his second rookie outing of the season.
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