Red Bull F1 chief Christian Horner has doubts that Mercedes will help Honda get up to speed with its power unit. read more »

Not quite up there with the leaders, and ahead of the midfield, Christian Horner admits Red Bull is in no man's land. read more »

Christian Horner has compared Adrian Newey's appearance at last weekend's Spanish Grand Prix to "a trip to the doctor", as Red Bull attempts to get on terms… read more »

Christian Horner feels the team made progress at this weekend's Spanish Grand Prix, but still have much to do to challenge the front runners. read more »

Red Bull Formula 1 chief Christian Horner was happy with the updates for the RB13 that arrived in Spain last weekend. read more »

Christian Horner believes Red Bull improved its RB13 by 0.4s per lap at the Spanish Grand Prix, despite remaining behind Mercedes and Ferrari, adding it turned… read more »

Christian Horner says a title tilt is not on the table after admitting that Red Bull are a "significant distance behind" Formula 1's leading duo. read more »

Part 2 of today's press conference with Maurizio Arrivabene, Christian Horner and Monisha Kaltenborn. read more »

Christian Horner has not ruled out his team's chances, though their engine upgrade has been put on hold for the foreseeable future. read more »

Christian Horner says that Red Bull has 'a lot to do' in Barcelona read more »

Christian Horner always knew the Russian Grand Prix would be a tough race for Red Bull, but was still unhappy that they lost Daniel Ricciardo early doors. read more »

Red Bull are investigating the brake failure that put Daniel Ricciardo out of the Russian GP with Christian Horner revealing it "looks like a different issue" to what... read more »

Red Bull team principal Christian Horner says the team is investigating Daniel Ricciardo's race-ending brake failure in the Russian Grand Prix to determine the root-cause... read more »

Red Bull Team Principal Christian Horner believes the brake issue which struck Daniel Ricciardo in Russia was different to the problem encountered by Max… read more »

Daniel Ricciardo's right rear brake problem in the Russian Grand Prix was "very strange", says Red Bull Formula 1 team principal Christian Horner. read more »

The FIA's criteria for calculating whether Formula 1 engine performance has converged is flawed, according to Red Bull boss Christian Horner read more »

Christian Horner says "race is all about damage limitation" for Red Bull before new upgrade read more »

Red Bull's chief technical officer Adrian Newey had been working "night and day" on an update set to debut at the Spanish Grand Prix next month, according to... read more »

Red Bull boss Christian Horner has revealed he carried part of Max Verstappen's engine in his suitcase to Sochi ahead of this weekend's Russian GP. read more »

Tyre issues for Daniel Ricciardo and brake failure for Max Verstappen meant a frustrating day for Red Bull Racing in Bahrain. read more »

Red Bull Racing's Christian Horner has confirmed the team is steadily developing a "new car" after the team hit wind tunnel correlation problems during the... read more »

Christian Horner thinks Fernando Alonso and McLaren are "barking mad" to want do the Indy 500 on just two weeks' practice. Wednesday's announcement Alonso... read more »

Red Bull team boss Christian Horner says McLaren chief Zak Brown must be "barking mad" to allow Fernando Alonso to compete at next month's Indianapolis… read more »

Christian Horner has described the decision to allow Fernando Alonso to miss Monaco for the Indy 500 as "barking mad". read more »

Christian Horner calls for ban on T-wings after Bottas failure causes Red Bull track time... and money. read more »