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AIPROPX ReportYahoo Sports · 1h ago
Charles Leclerc Teases Crucial Ferrari Upgrades for Zandvoort and Monza
The 2026 Formula 1 development war is proving to be one of the most intense in recent memory. With the field converging and mid-season upgrades radically shifting the competitive order from race to race, Scuderia Ferrari is preparing to unleash a vital one-two punch immediately following the mandatory summer break.
According to Ferrari star Charles Leclerc and a highly respected paddock insider, the Maranello squad is gearing up to introduce significant aerodynamic updates at Zandvoort , followed by a heavy-hitting power unit upgrade at their home race in Monza.
Following the Hungarian Grand Prix , where McLaren once again demonstrated the sheer potency of their mid-season development program, Leclerc was vocal about Ferrari’s need to keep pushing the envelope.
Post-race, the Monegasque driver emphasized just how critical the 2026 upgrade packages have become.
“I mean, it’s a championship again where upgrades are so much more significant than in the past because they make us take such a big step forward,” Leclerc stated. “We’ve seen it with McLaren this weekend. So it’s going to be important that we stay on top of it and that we keep being as aggressive as we’ve been with the development programme. And we’ll see how it goes in Zandvoort.”
Ferrari’s Roadmap: Aero First, Engine Second
While Leclerc broadly pointed to the upcoming Dutch Grand Prix at Zandvoort as the next flashpoint for the SF-26, well-connected Italian motorsport journalist Giuliano Duchessa provided crucial specifics regarding the exact rollout of Ferrari’s upcoming parts.
In a recent exchange on X (formerly Twitter), a fan asked Duchessa if the plan was still to introduce Ferrari’s next “ADUO” upgrade after the break for Zandvoort or Monza.
BUDAPEST, HUNGARY – JULY 26: Max Verstappen of the Netherlands driving the (3) Oracle Red Bull Racing RB22 Red Bull Ford Powertrains leads Lewis Hamilton of Great Britain driving the (44) Scuderia Ferrari SF-26 and Charles Leclerc of Monaco driving the (16) Scuderia Ferrari SF-26 on track during the F1 Grand Prix of Hungary at Hungaroring on July 26, 2026 in Budapest, Hungary. (Photo by Mark Thompson/Getty Images) // Getty Images / Red Bull Content Pool // SI202607260219 // Usage for editorial use only // What is the ADUO Upgrade?
While aerodynamic tweaks at a high-downforce circuit like Zandvoort are standard practice, the “ADUO” specification slated for the Italian Grand Prix at Monza is the true game-changer.
Under the new 2026 Formula 1 engine regulations, the FIA introduced a cost cap relief mechanism known as Additional Development and Upgrade Opportunities (ADUO). This system grants targeted upgrade tokens to engine manufacturers who fall behind the benchmark power unit, allowing them to legally introduce mid-season performance enhancements without breaching the cost cap.
Ferrari, who has notoriously battled a straight-line speed deficit throughout the first half of 2026, already spent their first token earlier this year. However, the anticipated “ADUO 2” package destined for Monza is expected to be a much larger mechanical step forward. Reports indicate it will feature a completely redesigned turbocharger to drastically improve top-end horsepower on the legendary Temple of Speed’s long straights.
If Ferrari’s aero correlation hits the mark in the Netherlands and the ADUO engine upgrade delivers as promised in Italy, Leclerc and Lewis Hamilton could be armed with a completely transformed machine for the final stint of the 2026 championship.
FormulaWithScuderia FerrariAccordingFerrariCharles LeclercMaranelloZandvoortMonzaFollowingHungarian Grand PrixMcLaren
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