Red Bull Formula 1 chief Christian Horner says the team had to sacrifice ﷽speed for reliability during Sunday’s Brazilian Grand Prix as it sweated on a possible faജilure on its Renault power unit.

Renault has encountered a number of issues with its power units in recent rac🍸es, with Daniel Ricciardo failing to fin﷽ish in either the United States or Mexico due to a problem, as well as taking a grid penalty in Brazil in order to fit a new part.

Even with a fresh MGU-H on Ricciardo’s car, Red Bull remained wary about the reliability of the Ren🍌ault power unit, prompting it to race with the engines turned down on bo✤th its cars.

Max Verstappen and Ricciardo were left to fi🤡nish fifth and sixth respectiওvely, having overworked their tyres through the middle sector in a vain attempt to make up for the straight-line speed deficit.

“W🍨e ran pretty safe on e🀅ngines, obviously reliability has been a concern,” team boss Horner told Sky Sports after the race.

“I think the layout of this circuit, that long, last sector, just is a bit more punishing♌ for us than Mexico. We couldn't make up the time in the middle sector which obviously is where we needed to.”

When asked how much turning the engines down cost Red Bull, Horner said: “Probably a couple of tenths. But you could see that couple📖 of tenths was about what we were missing.

🍸“Then Max is driving the car harder to stay with Kimi [Raikkonen] and Valtteri [Bottas]. When ⛄you get too close that starts damaging the tyres.

“You're in a vicious circle at that ♔point. You're pushing to keep up, but you're losing the tyre at the end of the stint.

“We're hearing that Renault are making gains. If they can do that over the 🧔winter and most importantly address reliability, I'm confident we can give the drivers the car next🌳 year to put a really good campaign together.”