Ferrari preparing bold McLaren-inspired design concept as 2026 Formula 1 rules create huge challenge
With Formula 1 heading toward one of the most dramatic regulation changes in modern history, Ferrari is reportedly preparing to adopt elements of McLaren’s innovative car design as they seek to return to the front of the grid in 2026. The Scuderia faces an immense task, balancing new aerodynamic rules with complex hybrid power unit demands, all while competing with rivals who are already setting the pace under the current rules.
McLaren sets the benchmark in Formula 1
Over the last 18 months, McLaren has established itself as the benchmark team in Formula 1. Under the leadership of Andrea Stella, the team has delivered consistent results and is on course to secure the Constructors’ Championship, potentially sealing the title as early as the Azerbaijan Grand Prix. Their drivers, Oscar Piastri and Lando Norris, are also locked in a fierce internal battle for the Drivers’ Championship, underlining McLaren’s dominance.
By contrast, Ferrari remains in the fight to be the “best of the rest.” While Charles Leclerc and Lewis Hamilton have helped the team build a small gap to Mercedes in the standings, McLaren’s remarkable 337-point lead with eight races still remaining has highlighted the gulf that Ferrari must close. The Maranello outfit has not claimed a championship since 2008, and with the introduction of the 2026 Formula 1 regulations, the team is under pressure to ensure the upcoming rules reset finally delivers a breakthrough.
Ferrari considers McLaren’s extreme closed-body solution
Reports from Motorsport Italia indicate that Ferrari is studying McLaren’s design philosophy, particularly their aggressive approach with the MCL39’s closed-body aerodynamic solution. This design has provided McLaren with a crucial edge in thermal efficiency, reducing cooling drag and creating a more efficient airflow system compared to rivals such as Mercedes. Ferrari is believed to be exploring how to integrate similar concepts into its 2026 car as part of its aerodynamic package.
The challenge, however, extends beyond aerodynamics. Ferrari’s engine department has been facing turbulence, with Audi successfully recruiting two important members of their power unit team. These staffing changes have added uncertainty at a time when stability is crucial to maximize development progress.
The impossible weight challenge of 2026
Every Formula 1 team is also contending with what has been described as an “impossible” challenge. The FIA has set the minimum car weight at 768 kg, a reduction of 30 kg compared to the current limit. However, the brand-new power units for 2026 are expected to be significantly heavier, with estimates suggesting an increase of up to 30 kg compared to current engines. This creates a balancing act between durability, efficiency, and staying within the rules.
Ferrari’s engineering department is said to be working on tapered sidepods and a reduction in radiator usage, which could improve aerodynamic efficiency while managing cooling requirements. The development is being spearheaded by chief designer Diego Tondi, who remains central to the 2026 project despite speculation about his future following the arrival of Franck Sanchez from Mercedes. Ferrari has publicly denied rumors of Diego Tondi’s departure, reaffirming his role in shaping their next-generation car.
Ferrari’s role in Cadillac’s Formula 1 debut
The 2026 season will not only bring regulatory changes but also a new entrant to the grid. Cadillac will officially join Formula 1, marking the first fresh addition since Haas entered in 2016. The American manufacturer, backed by General Motors, has ambitious long-term plans but is not expected to challenge immediately. Instead, their short-term priority is to build infrastructure and establish operational processes.
Ferrari is expected to play a major role in Cadillac’s debut. Reports suggest that the Scuderia will allow Cadillac to use one of its older cars to familiarize their team with trackside procedures. Furthermore, Cadillac will rely on Ferrari power units and key components until GM’s in-house engine program is ready. This customer-team arrangement mirrors Ferrari’s ongoing partnership with Haas, but it also adds more weight to Ferrari’s development workload. The Italian team will need to ensure their engines and systems are competitive not only for their own ambitions but also for the success of their partners.
A pivotal moment for Ferrari
The convergence of challenges — the weight reduction mandate, the hybrid power unit transition, and the aerodynamic reset — makes the 2026 season one of the most significant in Ferrari’s recent history. Adopting McLaren-inspired innovations may provide a path forward, but the Scuderia cannot afford missteps with so much at stake. With Lewis Hamilton and Charles Leclerc providing driver feedback and the leadership of Fred Vasseur guiding the project, Ferrari hopes to finally end its 18-year championship drought and re-establish itself as the dominant force in Formula 1.
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