Christian Horner reveals verdict on SHOCK F1 engine proposal

Red Bull Formula 1 chief Christian Horner has backed a recent proposal made regarding engines in the sport.

Recently, FIA president Mohammed Ben Sulayem expressed his desire for F1 to go old school and return to v10 engines, with the sport currently using 1.6-liter, four-stroke, turbocharged V6 engines.

F1 HEADLINES: Daniel Ricciardo teases HUGE announcement as major Cadillac update emerges

READ MORE: Red Bull chief Christian Horner SLAMS F1 rival in X-RATED verdict

From 2026, the engine is set to become increasingly electric, with the electronic component set to rise from roughly 20% currently to 50%

The last time a V10 engine was used in an F1 car was during the 2006 season when Toro Rosso received special dispensation to run it after the 2006 regulations changes mandated the use of V8 power.

READ MORE: Lewis Hamilton FIRES BACK at brutal Toto Wolff criticism as strong statement issued

Horner backs F1 engine idea

However, Ben Sulayem claims V10s can be brought back and run on sustainable fuel, but the reality of getting F1 teams behind the use of e-fuels is a separate issue as they remain expensive and are not as efficient as electric and hybrid models.

Following Sulayem’s comments about the controversial rule change, Red Bull team principal Christian Horner has revealed his position on the re-introduction of V10s and announced his backing of the FIA president’s plans.

“I think, inadvertently, we’ve ended up with a very, very expensive, very complex engine from 2026 onwards,” he told the media.

“I think the purist in me would love to go back to a V10 that was done responsibly with sustainable fuel, that reintroduced the sound of grand prix racing.

“It’s an interesting concept and one to certainly look for, for after this current set of regulations.”

READ MORE: McLaren announce driver SWITCH ahead of testing as release confirmed

Related

More F1 news

Full News Feed

Will Wolff replace Russell with Verstappen? F1 boss questions decision

• Yesterday 23:55

F1 star Lando Norris' girlfriend Magui Corceiro on 'fake relationship' claim

• Yesterday 20:56

F1 star 'got lucky' after losing brake pedal at Barcelona GP

• Yesterday 18:57

George Russell FIA plea after crushing penalty decision: 'Whole weekend ruined'

• Yesterday 17:00

Max Verstappen reveals Red Bull are in talks with FIA over controversial ruling

• June 12, 2026 22:00

Charles Leclerc to copy Lewis Hamilton after Monaco Grand Prix disaster

• June 12, 2026 20:27