Horner: F1 Must Entertain - Not Chase a Tech Fantasy

Christian Horner is urging Formula 1 teams to set aside their own interests and prioritize the spectacle of racing rather than chasing a “technical utopia.” This comes as the idea of bringing back V10 engines—at least in a sustainable form—is being explored for 2030 and beyond.

With new engine regulations set for 2026, F1 is moving towards fully sustainable fuels and a 50/50 balance between electric and combustion power. However, some are pushing for a return to the high-revving, naturally aspirated V10s, arguing that sustainable fuels could make them viable. The FIA has acknowledged this growing debate, confirming that a working group will be formed to explore all options, including a V10 powered by sustainable fuel that meets environmental and cost-control requirements.

The idea is already creating division among F1 bosses.

Mercedes team principal Toto Wolff has dismissed it as “opportunistic thinking,” while Horner sees it as a way to “bring back the sound everyone loved in Grand Prix racing.” It’s no surprise that Mercedes favors keeping the turbocharged V6 engines, which they have dominated since 2014 and which align more closely with modern road car technology.

Horner believes F1 needs to take a step back and focus on what truly matters—the show.

“Competition should happen on the track because there’s still so much more to offer. As guardians of the sport, we have a responsibility for what it will become in the future and what the regulations should be,” he explained.

He warns that too many decisions are driven by self-interest instead of looking at the bigger picture. “That’s what F1 is missing right now. There’s too much focus on individual gains rather than a collective vision. What should the engines be in 2031? What should F1 cars look like?”

For Horner, F1 must not lose itself in technical complexity at the expense of entertainment. “We shouldn’t get carried away with a technical utopia. It always has to be about the spectacle.”

Ultimately, he believes F1 is about the connection between driver and machine at the absolute limit. “It’s a modern-day chariot race. If it’s not thrilling, it’s not a sport.”