Alfa Romeo boss Frederic Vasseur has joined Christian Horner in saying the new FIA technical directive over 'bendy wings' will incur huge cost for his team. read more »

Red Bull principal Christian Horner has denied reports that a deal has been reached with ex-Mercedes engine chief Andy Cowell. read more »

As Lewis and Max slug it out on track, back in the paddock team bosses Christian Horner and Toto Wolff continue to trade verbal blows. read more »

Red Bull principal Christian Horner expects meeting the upcoming FIA wing tests to cost his team "half a million dollars". read more »

Christian Horner has criticised Lewis Hamilton for playing mind games and Toto Wolff for sticking his nose into everyone's business. read more »

Christian Horner has turned defence into attack by highlighting the flexibility of Mercedes' front wing in response to the furore surrounding Red Bull's rear wing. read more »

Red Bull team principal Christian Horner believes Lewis Hamilton's recent foray into mind games with Max Verstappen proves the Dutchman is getting 'under the... read more »

Today's press conference with Christian Horner, Andreas Seidl and Jost Capito. read more »

Red Bull CEO Christian Horner has suggested that Mercedes could find themselves coming under scrutiny in Formula 1's flexible aerodynamics row. read more »

Red Bull boss Christian Horner hit back in the 'bendy wing' saga by casting doubt over the legality of Mercedes' front wing. read more »

The Mexican has had a mixed start to his Red Bull career, having claimed a front row start for the team at Imola, but he has struggled to match team-mate Max Verstappen in the... read more »

Christian Horner insists there is more to Mercedes staff being tempted to join Red Bull Powertrains than the offer of a big pay cheque. read more »

Red Bull is taking the unprecedented step of building its own engine from 2022. Team boss Christian Horner talks to ESPN about that decision and why he believes it puts the... read more »

Red Bull team principal Christian Horner has stressed that his side "need to make sure" it beats Formula 1 title rival Mercedes at the Monaco Grand Prix. read more »

Christian Horner admits Red Bull cannot afford to be beaten by Mercedes in Monaco if they are to remain in touch with their arch-rivals. read more »

Max Verstappen enjoys a strong relationship with both Helmut Marko and Christian Horner at Red Bull, saying Marko is "like a father" to him. read more »

Christian Horner has admitted Max Verstappen was promoted in 2016 to "cement Max's long-term future", costing Daniil Kvyat his seat. read more »

Christian Horner says Max Verstappen "will do his talking on the track" rather than engage in verbal jousting with Lewis Hamilton. read more »

Christian Horner has defended the unified voting policy of Red Bull and AlphaTauri, saying it is at least overt due to their common ownership. read more »

Christian Horner is baffled by F1's troubles with track limits, adamant there should be a simple solution - either the driver is in or he's out. read more »

Red Bull team principal Christian Horner says Max Verstappen will do his talking on the track in his title battle with Lewis Hamilton and believes the 23-year-old is more than... read more »

Red Bull boss Christian Horner says the team "desperately" needs Sergio Perez to get more involved in its fight against Mercedes during the 2021 Formula 1 season.  read more »

The controversy surrounding a run of penalties that Max Verstappen has suffered this year for track limit breaches had prompted calls from Red Bull in particular for there to... read more »

Red Bull team boss Christian Horner does not believe Lewis Hamilton's "bendy" wing comment was his own, he points the finger at Toto Wolff. read more »

Christian Horner says he "desperately needs" Sergio Perez to be at the front of the field, to limit Mercedes' strategy options. read more »