Christian Horner says Red Bull's struggles to secure an engine supply is proof F1 needs an independent customer engine to be made available. read more »

Red Bull team principal Christian Horner has confirmed that the team have extended the deadline on a decision over their future... read more »

Christian Horner says Honda is "very keen" to supply Red Bull with Formula 1 engines, but the deal is being blocked by McLaren chief Ron Dennis read more »

Christian Horner says he is focused on ensuring Red Bull Racing continues to race in 2016, playing down the suggestion he could personally step in read more »

Christian Horner confirms Red Bull did indeed enter into discussions with the Volkswagen Group, but plays down the likelihood of it happening now. read more »

Red Bull Team Principal Christian Horner says that Renault's upgraded power unit will not be trialled until next month's Brazilian Grand Prix. Renault… read more »

Christian Horner has confirmed that Red Bull was in talks with Volkswagen before emissions scandal broke. read more »

Despite threats to the contrary, Christian Horner is adamant that quitting F1 is "not an option" and the Red Bull are looking for a way to remain on the grid. read more »

Matthew Carter, Vijay Mallya, Franz Tost, Christian Horner and Eric Boullier faced the media in Austin... read more »

Today's press conference with Eric Boullier, Matthew Carter, Christian Horner, Vijay Mallya and Franz Tost. read more »

Christian Horner has confirmed Red Bull was in talks with Volkswagen about a future partnership before the German manufacturer became embroiled in emissions testing... read more »

Christian Horner has confirmed Red Bull did hold talks with the Volkswagen Group about joining F1 as the team's engine supplier. read more »

Red Bull team principal Christian Horner has confirmed that the introduction of the upgraded Renault engine has been pushed back due to reliability concerns. The French... read more »

Christian Horner has refused to confirm or deny the latest rumours linking Red Bull Racing to Honda engines... read more »

Christian Horner says it will be difficult for Red Bull to stick with Renault engines next year, but says all options are still open. Red Bull's lack of engine deal for... read more »

Red Bull boss Christian Horner has refused to rule out reconciling with Renault in a desperate bid to keep the team in F1. read more »

Christian Horner assures there is activity going on behind the scenes to ensure Red Bull Racing stays in F1 next season. read more »

Red Bull boss Christian Horner doubts outgoing engine supplier Renault will be in a position to compete with Mercedes and Ferrari before 2018. Red Bull and Renault's... read more »

Red Bull Team Principal Christian Horner has warned that Renault is "two or three years" behind Mercedes and Ferrari in terms of being able to compete at the… read more »

Christian Horner believes Renault was 'two or three years' behind in development of its power unit and Red Bull wasn't willing to wait that long. read more »

Red Bull team boss Christian Horner believes Renault will only be able to compete against Mercedes and Ferrari in two or three years' time. read more »

With its F1 future in doubt, Red Bull boss Christian Horner admits the team is looking at alternative ventures. read more »

Red Bull boss Christian Horner admits he is "a little bit in the dark" over when Renault's engine upgrade will arrive. read more »

Toro Rosso's situation in Formula 1 is more critical than Red Bull's right now according to Christian Horner, as owner Dietrich Mateschitz ponders pulling both teams... read more »

Christian Horner says Red Bull is now in a critical situation as it approaches the end of September without an engine supply deal in place for 2016. Red Bull has threatened to... read more »