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FIA Evaluates Future Engine Regulations in Formula 1

The FIA is actively exploring various scenarios for the future of engines in Formula 1, including the intriguing possibility of reintroducing V10 power units that would operate on fully sustainable fuels. Nikolas Tombazis, the FIA’s single-seater director, indicated that while discussions are still in their infancy, all options remain valid, even the potential to revise the 2026 power unit regulations cycle.

During a recent media roundtable in China, Tombazis highlighted two fundamental questions facing the governing body: the long-term direction for engine regulations and the implications of any changes for the upcoming 2026 cycle. “The first question is whether we foresee a shift to a different type of power unit in three or four years, which is crucial for the sport’s long-term vision,” he elaborated. “If the answer is affirmative, then we must consider what interim measures to implement.”

Despite the confirmed regulations for 2026 and ongoing work by manufacturers like Audi, Tombazis reassured that the FIA is not in a state of alarm regarding the upcoming engine rules. Nevertheless, remarks from FIA president Mohammed Ben Sulayem about a possible return to V10 engines have stirred interest and speculation about the sport’s future power unit strategy.

“Advancements in sustainable fuels have prompted discussions about simplifying engine designs,” Tombazis pointed out. “Additionally, the economic landscape suggests a need to reduce costs, as the current power units are economically burdensome.” His comments reflect an openness to reassess the engine landscape, stating, “That’s why the president mentioned a potential return to V10 engines in 2028. We are exploring these ideas with power unit manufacturers.”

Consultations and Considerations

While the 2026 power unit regulations stand firm for the moment, Tombazis emphasized that the FIA is in serious talks with manufacturers and other stakeholders regarding the sport’s trajectory. “There’s no formal proposal at this time, just ongoing discussions,” he noted. “Regardless of whether we stick to the existing regulations or transition to the new ones, I believe Formula 1 will continue to thrive.”

These statements are particularly significant considering some manufacturers are deep into the development of their 2026 engines, and several teams have indicated that significant changes might already be too late in the process. “Indeed, the train has left the station to a significant degree,” Tombazis admitted. “Yet, the president has raised essential questions that many are contemplating, depending on their roles in the discussion.”

Addressing concerns that any major pivot could disenfranchise new or returning manufacturers like Audi and Honda, Tombazis reaffirmed the FIA’s commitment to finding a balanced solution that nurtures both the sport’s future and present investments. “We are proud to have brought Audi back into the sport and to have encouraged Honda to remain,” he affirmed. “Navigating these changes is inherently complex, requiring a balance between innovation and the financial realities of the teams.”

Governance and Approvals

Any substantial change to the regulations necessitates broad agreement among power unit manufacturers and teams. Tombazis asserted that the FIA would not impose unilateral decisions but would seek a consensus instead. He stated, “Any regulatory changes must build on a foundation of broad consensus, adhering to our governance process.”

This process entails two phases: first, approval from power unit manufacturers according to the governance structure, and second, separate approval from teams if their chassis rules are affected. “If there were to be any modifications to the chassis regulations, those would also have to undergo our governance processes, which include agreements like the Concorde Agreement and the International Sporting Code,” he clarified.

While he refrained from delving into specifics about the requirements for consensus on significant changes, Tombazis acknowledged the ongoing dialogue about striking a balance between innovation, cost control, and respecting existing commitments.

The future direction of F1’s engine philosophy—whether it leans toward hybrid models, V10 engines, or other alternatives—remains a topic of active debate among stakeholders.

Source
www.motorsport.com