Formula 1 will suffer if Honda and Renault are not allowed to catch up and compete with Mercedes and Ferrari power, according to Red Bull boss Christian Horner read more »

Christian Horner, team principal at Red Bull, has again lamented the ineffectual contribution made by the Formula One Strategy Group... read more »

Christian Horner suggests the sport should consider charging an independent observer like Ross Brawn with determining F1's future read more »

Red Bull boss Christian Horner dismisses engine offer from Ferrari. read more »

Red Bull team principal Christian Horner has warned his fellow Formula One bosses that urgent change is needed in the sport and has proposed ex-Mercedes boss Ross Brawn as a... read more »

Red Bull's Christian Horner has turned down an offer from Ferrari president Sergio Marchionne after the Italian-Canadian offered to supply the rival team with engines. Red... read more »

Christian Horner thinks Daniel Ricciardo's solitary point was as good as Red Bull could have expected from its home grand prix in Austria. Red Bull endured a frustrating... read more »

Christian Horner said he hopes Dietrich Mateschitz can “re-engage” with Formula 1 after the Red Bull co-owner gave an interview in which he admitted his motivation to stay in... read more »

Red Bull driver Daniel Ricciardo has played down comments from team owner Dietrich Mateschitz, when the billionaire heavily criticised engine supplier Renault. In an interview... read more »

Christian Horner says F1 needs to be more like a sprint, branding the current Pirelli tyre options as 'too conservative. read more »

Daniel Ricciardo has been promised change is on the horizon after venting his frustration with the Red Bull Formula 1 team's lack of performance during the Canadian Grand... read more »

If Christian Horner was in charge of F1 then grands prix would be shorter, there would be no fuel saving, no one-stop races and it would all be "flat out"... read more »

Christian Horner says F1 "needs to be a flat-out sprint race from start to finish" after the drab Canadian Grand Prix led to criticism about the current spectacle. On... read more »

Red Bull team principal Christian Horner believes one-stop grands prix are bad for Formula 1 and Pirelli needs to revert to higher-degradation tyres read more »

Mercedes could prove the determining factor in Renault's decision to stay in F1 or withdraw, claims Red Bull boss Christian Horner. read more »

Renault's future in Formula One will hinge on upcoming dyno tests and whether or not the FIA allows in-season development next year, says chassis partner Red Bull. For the... read more »

Red Bull team boss Christian Horner has warned that Renault could leave Formula1 if in-season development is not allowed in 2016... read more »

Renault will walk away from Formula 1 if the rules surrounding in-season engine development don't change, Red Bull team principal Christian Horner has warned. This season... read more »

Red Bull team principal Christian Horner fears power unit supplier Renault will quit Formula 1 at the end of next season if the current rules remain in place read more »

Christian Horner warns that Renault will walk away from F1 unless it is allowed to develop it engine next year. read more »

Renault could quit F1 if in-season engine development isn’t allowed in 2016, Red Bull team principal Christian Horner has warned. read more »

Red Bull team principal Christian Horner warns Renault could leave the sport in 2017 over the engine development ban. read more »

Christian Horner has defended Red Bull's chassis after Daniel Ricciardo said the team is lacking as much from the RB11 as it is from Renault's power unit. Ricciardo... read more »

Christian Horner dismisses Daniel Ricciardo's criticism of the Red Bull chassis, branding his Canadian GP comments as being the result of 'frustration' read more »

Christian Horner says that Red Bull is likely to be reliant on Canada's tendency to produce a surprising result after the squad qualified towards the lower… read more »