Toto Wolff has made it clear that Mercedes lacks the financial flexibility to match the rapid development pace of rivals such as McLaren and Ferrari. The team, still leading both the drivers’ and constructors’ championships after the Dutch Grand Prix sprint weekend, has seen its early‑season dominance wane as competitors have accelerated their upgrade programmes. In the inaugural season of the new technical regulations, Mercedes swept the first six races, but the momentum has slowed.
Over the last six events the team has secured only two victories, a tally equal to that of Ferrari and McLaren. McLaren, in particular, has claimed the most recent two wins after introducing substantial upgrades at each of the last two rounds, while Mercedes has largely been limited to minor tweaks on the W17 since the major update package rolled out at the Canadian Grand Prix in late May. All Formula 1 outfits operate under a yearly cost cap, which for the 2026 season was lifted to $215 million to accommodate the extensive regulatory overhaul.
Teams must therefore allocate their budget carefully across the season, deciding when to spend on aerodynamic, power‑unit and chassis developments. Wolff indicated that Mercedes’ long‑term financial plan does not allow the team to front‑load additional upgrades or accelerate the introduction of new parts beyond the schedule already set for the W17.
"We simply don’t have the money to put more development on the car," Wolff said. He added that the team’s budget is being spread evenly throughout the year, based on calculations of when the biggest performance gains can be achieved and how those gains translate into championship points.
"We can only do what we can do. That’s why it’s a development race – if you bring an update, the other top teams will also get a few tenths of a second, and that’s the margin we’re losing.
The ride has been tougher than at the start of the year." When pressed about the apparent financial advantage of Ferrari and McLaren, Wolff replied that the true picture will only become clear toward the end of the season. "You’ll see whether they can keep deploying as much as they are now.
Some teams may choose to spend more early and then taper off, while others do the opposite," he explained. Wolff did not specify the exact reasons Mercedes cannot match the upgrade rate of its rivals. He was asked if the team had deliberately front‑loaded its development budget to dominate the opening phase of the new‑regulation era.
The answer was a cautious "no." Mercedes entered the season with a very quick car, but reliability issues at Montreal, Barcelona and Silverstone cost the team a significant number of points – roughly 50 to 100 points, according to Wolff – that could have created a larger cushion over the rest of the field. "We didn’t spend a huge amount at the beginning on development. We’re an organisation of a certain size and infrastructure. The car was fast, but the reliability problems left points on the table.
Now we are simply executing the plan we set out, within the financial realities we face," Wolff said. After the Zandvoort race, McLaren team principal Andrea Stella expressed skepticism about Wolff’s comments. "I would like to believe you, but I actually don’t believe it," Stella said, noting the upcoming 2027 power‑unit regulations, which will adjust the cost‑cap allowances.
He suggested that Mercedes might have a hidden budget of around $3 million that can be used in the 2026 reporting period, and that the team likely has a faster car in the wind tunnel than on the track. Stella added, "I’m sure they will convert that potential into on‑track upgrades. It would be nice if they didn’t, but I can’t imagine they won’t." In Zandvoort, Mercedes drivers George Russell and Kimi Antonelli finished second and third behind McLaren’s Lando Norris, who secured back‑to‑back wins surrounding the summer break.
Russell acknowledged that Lando’s performance was not a surprise, given the similarity between the Zandvoort and Budapest circuits, both featuring long corners and high tyre degradation that favor a two‑stop strategy. He warned that the current gap could persist for the next two or three races until Mercedes introduces a more substantial upgrade package, hoping competitors will not accelerate their own developments in the meantime.
Antonelli, who extended his championship lead over Russell and Ferrari’s Lewis Hamilton to 59 points, admitted that Mercedes is no longer the outright fastest car on the grid. "We’re probably second or third in today’s race, and McLaren made a huge step forward after their Hungarian upgrade," he said. He remained optimistic, noting that the team is working hard on the next package and expects it to perform well once it arrives. Looking ahead to the Italian Grand Prix at Monza, Russell suggested that the high‑speed straights and tight chicanes could provide a slightly different challenge, potentially allowing Mercedes to be more competitive.
Nevertheless, he conceded that McLaren currently appears to be the team to beat. The upcoming race at Monza, Ferrari’s home event, will be broadcast live on Sky Sports F1 from September 4‑6, with streaming options available via NOW without a contract. The weekend will test whether Mercedes can close the development gap before the season’s final stretch, or if financial constraints will continue to limit their ability to keep pace with the rapidly evolving competition.