Racing
© Jonathan Borba
Ferrari’s aggressive SF-26 upgrade push has become one of the defining stories of Formula 1’s 2026 reset, delivering wins for Lewis Hamilton in Spain and Charles Leclerc at Silverstone while rivals insist most of the grid cannot hope to match that pace.
The speed of Ferrari’s update cycle has drawn scrutiny as well as results. Mercedes team principal Toto Wolff publicly questioned whether the Scuderia could keep revising its package so often and still stay within Formula 1’s budget cap, prompting a sharp response from Ferrari team principal Fred Vasseur after Wolff singled out the team at Silverstone.
Vasseur said Ferrari’s upgrade pattern was being overstated. “I found it a bit weird because I think the more performance you can bring at the beginning, if we can bring something at the beginning we do it, and it’s better to have a couple of tenths for five races than a couple of tenths for the last two,” he said. He added that what looks like a major update is not always one. “Sometimes it’s difficult to find performance, sometimes a bit less. Sometimes you can have the feeling that we are bringing a big upgrade but this is just a modification of some parts, nothing else.”
What makes Ferrari’s approach stand out is not just the frequency of its changes, but how few teams believe they can copy it in a development cycle reset by the 2026 rules. Williams team principal James Vowles said the limitation is structural rather than simply technical.
“Even if I had everything on time and working, our efficiency level is not at the level of a Formula 1 team that’s an established way of working for 10 years,” Vowles said. He pointed to the lack of a mature supplier base as a key reason, explaining that Williams “didn't have an external supply network at the right level because there's no funds to pay them fundamentally,” while Mercedes spent 12 years building relationships with the best suppliers and the people working within them.
For Vowles, that leaves Williams trying to compress a decade of infrastructure into a far shorter rebuild. “In two years I'm trying to build up what happened elsewhere for 10 years,” he said. “That won't happen overnight.” The consequence, he said, is an efficiency loss that has to be paid in either time or cost. His conclusion was blunt: “Fundamentally for two sides of the grid, it will cost more money and take more time in order to produce parts.”
Aston Martin has reached much the same conclusion from a different position. Chief trackside officer Mike Krack said Ferrari’s rhythm is not something a team can invent between one race weekend and the next. “That depends on the plan,” Krack said. “If you bring an upgrade every week, you have to plan this long in advance.”
Krack said teams cannot react in a straight line from one disappointing weekend to the next because upgrades are tied to logistics, production and circuit-specific demands. “You cannot say, I was poor in Austria and I have an upgrade in Silverstone the week after,” he said. “Each team has their plan and they work to their boundary conditions.” Aston Martin has made only minimal AMR26 updates so far this season and is targeting a larger package for the Hungarian Grand Prix before the summer break.
That leaves Ferrari’s early-season development surge looking less like a template for the field and more like a front-running advantage in its own right, one that has already translated into victories and underlined how far teams such as Williams and Aston Martin still have to go before they can play the same upgrade game.