McLaren Brings MCL40 Upgrades and Experimental Rear Wing to Austria

McLaren arrives at the Austrian Grand Prix with a focused set of updates for the MCL40 as it looks to build on the encouraging podium finish scored in Barcelona. The team will introduce minor refinements to the car's rear corners and evaluate an experimental rear wing across Friday's practice sessions, hoping to extract more performance at a track that has traditionally suited the Woking squad.

Why it matters:

The upgrades mark an important step in McLaren's recovery from a difficult run of races in Monaco and Canada, and come at a venue where the team has historically performed well. With Red Bull also bringing a significant package to Spielberg, McLaren needs to keep pace in the development race to maintain its position in an increasingly tight fight at the front of the field.

The details:

• McLaren confirmed rear-corner refinements for the MCL40 alongside an experimental rear wing that will run throughout Friday practice, part of the team's ongoing effort to optimize the car's behavior.
• Technical Director Neil Houldey expressed confidence that the Red Bull Ring should suit the MCL40's characteristics, emphasizing that even minor detail updates add up over a season-long development pathway.
• The team also highlighted the potential for wet weather this weekend, viewing any rain running as a valuable chance to accelerate understanding of the current-generation cars and power units in low-grip conditions.

What's next:

The focus will be on validating the experimental rear wing during Friday practice and ensuring the rear-corner updates deliver the expected lap-time gains. Should wet conditions materialize, McLaren could turn the weekend into an even more productive development exercise, gathering crucial data that could shape its approach through the second half of the 2026 season.