Reporting note: this article draws on Sky Sports; Score808 Live provides the summary and editorial framing.
Ferrari Deploy Second Power Unit Upgrade for Monza
Lewis Hamilton believes Ferrari possess the competitive performance required to challenge for victory at the Italian Grand Prix, supported by a fresh internal combustion engine upgrade introduced for both Scuderia drivers at Monza. The technical revision arrives at a critical juncture in the 2026 campaign, where Ferrari remain in championship contention following a difficult fourth- and sixth-place finish at their home circuit a year prior.
Hamilton, who took his first victory for the Maranello outfit at the Spanish Grand Prix in June, currently trails Mercedes driver and championship leader Kimi Antonelli by 59 points in the standings. With Antonelli scheduled to start from the rear of the grid due to an engine penalty, Monza presents a direct opportunity for Ferrari to close the points deficit.
The Mechanics of the ADUO Upgrade
The revised power unit marks Ferrari's second engine update of the season under Formula 1's 2026 power unit regulations. The regulatory framework includes the Additional Development and Upgrade Opportunities (ADUO) mechanism, which permits engine manufacturers to introduce performance revisions if their internal combustion engines trail the field's benchmark.
- Performance Deficit: An initial ADUO assessment earlier this season determined Ferrari's internal combustion engine was more than four per cent behind benchmark manufacturer Red Bull.
- Deployment Schedule: Ferrari implemented their first permitted upgrade at the Austrian Grand Prix in June, with the second iteration arriving at Monza for both Hamilton and Charles Leclerc.
- Allocation Threshold: This installation brings both Ferrari drivers to their fourth engine of the campaign—the maximum allowed before triggering grid penalties.
Hamilton and Ferrari Eye Historic Milestone
Hamilton shares the all-time record of five Italian Grand Prix victories with Michael Schumacher. After finishing sixth during his Monza debut with Ferrari last season, the British driver expressed confidence in the team's operational and mechanical gains during a team appearance at Milan's Palazzo Reale.
"Last year we didn't have the car to fight. I think this year we have the car to fight," Hamilton noted, pointing to the supportive atmosphere of the home crowd as the team targets a second win of the season.
Execution and Marginal Gains
Ferrari team principal Frederic Vasseur emphasized that while the power unit update provides a measurable step forward, overall weekend execution across low-downforce setups and tire life cycles remains paramount.
"On the performance side, we are introducing an updated power unit as part of the development opportunities available under ADUO," Vasseur stated. "It represents a step in the right direction and as we know this year is very much about marginal gains. Monza is a demanding circuit and the field is extremely close, and our priority will be to execute every aspect of the weekend as well as possible, from Friday onwards."