The Fédération Internationale de l’Automobile (FIA) is considering reintroducing V8 engines to Formula 1 by 2031, a move that could also see the return of mid-race refuelling and alter the current power dynamics among teams. The proposal comes from FIA president Mohammed Ben Sulayem, who envisions a potential shift in engine regulations once the existing Concorde Agreement expires at the end of 2030.

V8 engines were last used in the 2013 season before the sport transitioned to hybrid power units in 2014, a change aimed at enhancing road-relevant technology and aligning with manufacturers’ interests. Despite the current popularity of V8 configurations among manufacturers, specific plans for their reintroduction remain in the exploratory phase. Should all power unit suppliers and relevant stakeholders concur, the V8 format could be reinstated as early as 2030.

One key element of the proposal involves reducing the performance gap between manufacturer-backed teams and their customer counterparts. The dominance of teams like Mercedes and Ferrari in the current hybrid era has placed customer teams at a competitive disadvantage, a situation underscored by the struggles of McLaren despite their recent success. To address this, Ben Sulayem has suggested the option of an FIA-selected engine supplier, potentially modeled after the Cosworth approach, which would offer a neutral power unit accessible to all teams. This measure aims to "control the neutrality, control the power and the money," thereby leveling the playing field.

In addition to engine changes, the FIA is assessing the possibility of reintroducing refuelling during races, which was banned after 2009. The revival of refuelling could be contingent on the configuration of the V8 engine, particularly if it returns without a turbocharger. Historically, refuelling incidents raised safety concerns, notably the 1994 German Grand Prix when Jos Verstappen’s Benetton caught fire due to a fuel nozzle issue. Verstappen and his mechanics sustained only minor injuries. Ben Sulayem has downplayed current safety risks, stating that refuelling can be managed safely if conducted properly.

The initiative reflects ongoing efforts by the FIA to balance technological advancement, competition fairness, and operational considerations within Formula 1, though final decisions will depend on stakeholder consensus and detailed regulatory development over the coming years.