Mercedes boss Toto Wolff has said he has never seen Red Bull's Christian Horner as "livid" before over the new regulations for 2019. read more »

Red Bull team principal Christian Horner says the lack of extra Renault engine modes for Formula 1 qualifying is putting Daniel Ricciardo and Max Verstappen under "too... read more »

Red Bull team principal Christian Horner believes Max Verstappen and Daniel Ricciardo had the pace to match Lewis Hamilton in Spain read more »

Saturday pace hurting Red Bull's F1 prospects - Christian Horner read more »

Christian Horner has hit out at the FIA's decision to introduce new aerodynamic regulations for the 2019 F1 season, but Ferrari and Mercedes have supported the planned... read more »

Red Bull won't be rushed into making a decision about next year's engine supply with Christian Horner saying he first wants to see what Renault and Honda bring to the... read more »

Christian Horner is happy following the team's 150th podium, and Verstappen's first podium of the year read more »

Red Bull boss Christian Horner believes his team's strong race pace during the second half of the Spanish Grand Prix gives a better indication of its true competitiveness. read more »

Podium can kick-start Verstappen's 2018 F1 season - Christian Horner read more »

After a difficult start to the season, Christian Horner believes Max Verstappen's Spanish GP podium will go a long way towards settling the driver. read more »

Christian Horner believes Max Verstappen's Spanish GP podium finish can kick-start the Dutchman's season after a difficult beginning to the year. read more »

Daniel Ricciardo reckons Red Bull team boss Christian Horner will be speaking to his drivers before Sunday's Spanish GP warning against another Baku disaster. read more »

Daniel Ricciardo admits that he expects to receive a pre-race warning from team boss Christian Horner today. read more »

Christian Horner hopes Red Bull can play a part in the Spanish Grand Prix, despite a poor qualifying session read more »

After Red Bull teammates Max Verstappen and Daniel Ricciardo collided at the last round in Baku, Ricciardo is expecting both drivers to receive a stern warning from team boss... read more »

Red Bull team boss Christian Horner has hit out at the aero regulation changes being introduced next season to improve overtaking. read more »

Christian Horner fears Formula 1 has once again shot itself in the foot by implementing a "rushed" set of rule changes for next year's championship. read more »

Despite pressure from Renault, Red Bull team boss Christian Horner says no decision will be taken on its 2019 engine supply until next month at the earliest. read more »

Red Bull team principal Christian Horner has hit out at Formula One's proposed regulations for 2019. read more »

Red Bull boss Christian Horner has laid into the 2019 F1 regulations tweaks and criticises the sport for "shooting itself in the foot" read more »

Christian Horner was surprised new aerodynamic regulations were rushed through for 2019, and feels they were based research he deems as 'immature'. read more »

Christian Horner frustrated by F1's 'rushed' 2019 regulations read more »

Red Bull team principal Christian Horner says the 2019 Formula 1 aerodynamic changes are based on "immature research" and is "amazed" they were fast-tracked... read more »

Although Christian Horner says Max Verstappen has looked "over-eager" this season, he believes the Dutchman will learn from his mistakes. read more »

Red Bull team principal Christian Horner believes Max Verstappen has looked "over-eager" in the early stages of the 2018 Formula 1 season read more »