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 »

Red Bull team boss Christian Horner has confirmed that Daniil Kvyat will be forced to start Sunday's Japanese Grand Prix from the pit lane after his heavy… read more »

Christian Horner says he is working hard to keep Red Bull in the sport, but admits his boss Dietrich Mateschitz is becoming increasingly disillusioned with Formula One. Red... read more »

Red Bull Team Principal Christian Horner says "every effort" is being made to ensure that the team remains in Formula 1 long-term, amid calls from senior… read more »

Today's press conference with Yasuhisa Arai, Luigi Fraboni, Christian Horner, Paddy Lowe and Jonathan Neale. read more »

Christian Horner suggests threats from Dietrich Mateschitz that he will pull Red Bull out of F1 shouldn't be taken lightly... read more »

TEAM REPRESENTATIVES - Jonathan NEALE (McLaren), Yasuhisa ARAI (Honda), Luigi FRABONI (Ferrari), Paddy LOWE (Mercedes), Christian HORNER (Red Bull Racing) read more »

Red Bull team boss Christian Horner concedes it is up to him to convince owner Dietrich Mateschitz to remain in Formula 1 read more »

Christian Horner expects Red Bull's divorce from Renault to be finalised in the "coming days" but has reiterated that their threat to quit F1 is real. read more »

Christian Horner has finally admitted that Volkswagen/Audi have shown interest in taking over the Red Bull Formula 1 team, but says no deal has yet been agreed. Former team... read more »

Red Bull boss Christian Horner thinks the Japanese Grand Prix will prove whether Ferrari can genuinely challenge Mercedes for the title at the end of this season. Former Red... read more »

Red Bull team principal Christian Horner fears Formula 1 is rapidly becoming unhealthy as Mercedes and Ferrari dominate the engine market read more »

Yasuhisa Arai and Christian Horner urge a look into the engine regulations to prevent it becoming a two-horse race between Mercedes and Ferrari. read more »

Christian Horner doesn't flatly deny rumours liking VW with a Red Bull Racing buy-out, but is cautious about the time of development such a move would need read more »

Christian Horner says Red Bull are waiting to hear back from Ferrari about whether their rivals are willing to supply them with engines for 2016. read more »

Red Bull team principal Christian Horner says interest from the Volkswagen Group in Formula One is great for the sport, but warned that stories suggesting a tie-up with his... read more »

Red Bull team boss Christian Horner has made clear that it is "Ferrari or nothing" regarding the outfit's power unit supply for the 2016 season. Red Bull is… read more »

Christian Horner opens up to Sky Sports on Red Bull's future, their divorce from Renault, and a possible future with Ferrari and Audi... read more »

Mercedes is among a group of teams attempting to block plans to place a ban on wind tunnel use in Formula One. Red Bull boss Christian Horner first raised the idea of a ban... read more »

Red Bull's participation in Formula 1 beyond this season is in jeopardy unless talks to secure a replacement for Renault do not make progress, according to team principal... read more »

Mercedes introduced an upgraded engine at the Italian Grand Prix which Lotus' trackside operations director Alan Permane claims was worth around 0.3 seconds a lap. The... read more »

Red Bull team principal Christian Horner is confident his team can win championships again as long as it has a competitive customer engine deal. Red Bull was the dominant team... read more »

Christian Horner says while he would like to see Monza retained on the F1 calendar he understands why Bernie Ecclestone has not shown more leniency read more »