Why Wolff and Mercedes have no way back from their Sepang upgrade
- Mercedes: 47 events in the last 90 days
- Previous: earlier the same day · As Max Verstappen rolls back the years with Sepang F1 pole, upgraded Mercedes struggles
What happened
Mercedes cannot take its disappointing Sepang upgrade off the car. Parc ferme rules, worn-out old parts and the cost cap all point the same way: Toto Wolff's team has to make the new W17 package work for the rest of the 2026 season.
Summary assembled by rule from the sources below