FIA Pushes for V8 Return by 2031 as Manufacturers Split

Formula 1 is already debating its 2031 power unit future. FIA president Mohammed Ben Sulayem wants a return to naturally aspirated V8 engines with modest KERS, but manufacturers remain divided on a vision that could redefine the championship's technical identity.

Why it matters:

The debate strikes at whether F1 should prioritize raw spectacle or serve as a road-car laboratory. The outcome will shape the sound and philosophy of Grand Prix racing, even as engineers question whether fans under 35—many of whom never heard a 19,000 rpm V8 live—actually want that nostalgic soundtrack.

The details:

• Ben Sulayem's concept favors a screaming V8 with a small kinetic energy recovery system producing roughly 10-20% of the ICE's power, deliberately avoiding the lift-and-coast tendencies seen in the 2026 hybrid era.
• Ferrari, Cadillac, and Red Bull-Ford are open to the idea, while Mercedes and Audi prefer retaining turbocharged units to preserve stronger production-car links.
• To hit a 700kg weight target, in-race refueling has resurfaced to shrink fuel tanks and slash over 50kg at the start, though teams warn it would reverse recent sustainability-driven logistics cuts.

The big picture:

While reducing cost, weight, and complexity is a shared goal, the path forward remains contested. Every proposed change forces a choice between Ben Sulayem's romantic racing vision and the commercial engineering realities facing six very different manufacturers.

What's next:

Negotiations between the FIA and manufacturers are only beginning, with architecture and logistics still unresolved. The final 2031 specification must balance fan appeal with the strategic imperatives of makers who need to justify their Formula 1 investments.