Red Bull boss Christian Horner insists the problems Renault faced in Jerez Formula 1 testing last week are nowhere near the severity of its 2014 troubles read more »

Sebastian Vettel is back to his old self, Red Bull official Dr Helmut Marko has admitted. Recently, Red Bull team boss Christian Horner claimed that amid Vettel's struggle... read more »

Red Bull Team Principal Christian Horner says the squad is encouraged after a 'standard' pre-season test at Jerez last week, despite its comparative lack of running. read more »

Despite covering the second least laps of the teams present at Jerez, Christian Horner says this year there is nothing fundamentally wrong... read more »

Formula 1 looks set for a radical overhaul in the next two years after the green light was given on Thursday to implement a major shake-up of the technical rules. A proposal... read more »

Formula 1 returned to action this week at Jerez in southern Spain, with eight teams putting the first miles on their 2015 machines. Here's how each team fared across the... read more »

Christian Horner is pleased with the reaction to the 'camo' testing design and says fans can expect a 'stronger' Red Bull livery for the 2015 F1 season. read more »

Red Bull shocked the F1 world when it unveiled its RB11 on Sunday, sporting a 'disruptive zebra' pattern aimed at hiding intricate detailing. The livery received... read more »

Red Bull Team Principal Christian Horner says the outfit is set to produce a "stronger livery" for the 2015 season. read more »

Christian Horner has revealed the RB11’s ‘camouflage’ livery was inspired by a Sebastian Vettel helmet design. read more »

Red Bull were forced to test without a front-wing on Monday after Daniil Kvyat's early off damaged the only wing the team had prepared for the RB11. The Russian went off... read more »

Christian Horner has revealed that the Red Bull's testing livery was inspired by the helmet Sebastian Vettel ran at last year's Italian Grand Prix read more »

Red Bull has revealed images of its RB11 in an interim testing livery. Daniel Ricciardo took to the circuit early on Sunday morning on the first day of testing at Jerez in the... read more »

Red Bull's RB11 has passed the mandatory FIA crash tests at the very last minute, allowing the team to take part in pre-season testing this week. Team principal Christian... read more »

Fernando Alonso cannot simply leave McLaren after one season to replace Lewis Hamilton at Mercedes if an opening comes up, according to McLaren chairman Ron Dennis. Mercedes... read more »

Red Bull Team Principal Christian Horner looks ahead to the 2015 Formula 1 season read more »

McLaren has dismissed a media claim that Ron Dennis attempted to recruit Christian Horner from Red Bull in 2014. read more »

Red Bull Racing team principal Christian Horner has revealed Sebastian Vettel came close to quitting F1 entirely last season after he struggled to adapt to the new regulations read more »

Despite taking on a Red Bull race-seat after just one year in Formula 1, Christian Horner is confident Daniil Kvyat will rise to the challenge... read more »

Recently F1's Strategy Group started a push to bring in new 1,000 horsepower turbo engines to the sport. The anticipated benefits of this move include making the cars more... read more »

Sebastian Vettel considered quitting Formula 1 last year during a period of “disillusionment” with the sport’s new regulations, his former team boss Christian Horner has revealed. read more »

Red Bull Racing team principal Christian Horner has said he is open to the idea of 1,000bhp power units but called the potential costs 'eye-watering' for F1 teams read more »

Red Bull team principal Christian Horner has revealed that Sebastian Vettel considered quitting Formula One after changes in the regulations saw him suffer a downturn in form read more »

Before making the radical switch to Ferrari, Sebastian Vettel contemplated simply quitting Formula One. That is the claim of Christian Horner, who as Red Bull team boss... read more »

Sebastian Vettel nearly walked away from Formula 1 last year because of the massive changes the sport underwent, claims his former boss Christian Horner. The four-time champion... read more »