F1 Upgrade Push: Ferrari, McLaren Lead at Zandvoort
NXTbets Pro | Published On: August 21, 2026
Ferrari and McLaren
Formula 1 returned from the summer shutdown at Zandvoort with the upgrade race front and center, and Ferrari and McLaren arrived with the biggest statements. Both teams brought major 2026 packages to the Dutch Grand Prix and moved into the lead of the development battle as the field reset for a Sprint weekend. Ferrari made five changes of its own, with the work centered on the floor, diffuser and beam wing. The aim was clear, to generate more aerodynamic load and manage rearward flow more effectively. McLaren answered with three rear-focused changes that pushed in the same direction. Its update list included a new rear wing and a revised rear brake duct, and the brake duct package was designed to improve both aerodynamic and cooling performance. The two teams have set the early pace in the upgrade race, and their Zandvoort packages show how closely the fight remains tied to performance at the back of the car.
Alpine and Aston Martin
Alpine also came to Zandvoort with a substantial package, introducing eight updates across the floor, diffuser and rear wing. The team’s changes covered a wide spread of areas, but the direction of travel was still the same, more efficient airflow and more downforce from the rear of the car. Only Pierre Gasly will use the upgrade package this weekend, which gives Alpine a clear comparison point as it evaluates the new parts. Aston Martin made five changes of its own, touching the front wing, floor and diffuser. Its work was aimed at improving rear load, a familiar target in a sport where small gains in balance can shape the whole lap. Mercedes took a more limited approach with one update, a front-corner adjustment built to improve flow quality. Even with fewer parts on the car, the move still fits the broader pattern at the front of the grid, where teams are chasing cleaner airflow and more efficient use of every surface.
Red Bull and the field
Red Bull’s only change was a reliability-focused update intended to reduce strain on the rear wishbone gaiter. That put the team in a different lane from the main performance push, even if the technical focus still sat at the rear of the car. Williams, Racing Bulls, Haas, Audi and Cadillac brought no upgrades to Zandvoort. The lack of new parts from that group underlined how sharply the development battle has narrowed around the front-running teams and the most aggressive midfield programs. The wider picture also shows how much work has gone into the season already. After the first 11 Grands Prix, teams had introduced 323 upgrades across five areas. Red Bull led that total with 38 modifications, Ferrari and McLaren had 35 each, Cadillac had 34 and Mercedes had 23. Those numbers capture the scale of the push. Even after the summer shutdown, no one has slowed down. The Dutch Grand Prix became the latest marker in a season-long fight to find more speed, more stability and more control from the same basic package.
