Toto Wolff revealed Mercedes cannot match McLaren and Ferrari's upgrade rate due to budget constraints. Despite leading both world championship races after six rounds, Mercedes have won only two of the last six, matching Ferrari and McLaren. Wolff stated the team has allocated development spend evenly throughout the season rather than front-loading investments.

He emphasized Mercedes' approach prioritized optimizing championship points over rapid mid-season revisions. McLaren recently secured back-to-back wins following car upgrades, while Mercedes have only implemented smaller revisions since the Canadian Grand Prix. Wolff confirmed the team left between 50 to 100 points on the table due to reliability issues in the first half of the campaign.

He suggested rivals may have different spending strategies that could impact their performance toward season's end.