Felipe Massa says he would be worried if he was in Red Bull's position by the end of the first week of testing in Jerez read more »

Red Bull have their work cut out to rectify problems after worrying difficulties in the first pre-season test, says chief F1 writer Andrew Benson read more »

Jules Bianchi and Graeme Lowdon believe Marussia can be satisfied with how their truncated Jerez test eventually turned out after the minnows covered more mileage with their... read more »

Reigning double Formula One world champions Red Bull rounded off a terrible opening week of pre-season testing as they ended the fourth and final day in Jerez having completed... read more »

Felipe Massa put Williams at the head of the times on Friday, the final day of the first pre-season test session. The session ended under red flags after McLaren's Kevin... read more »

Daniel Ricciardo insists there is no reason to panic at Red Bull despite the team amassing just 21 laps in the opening test at Jerez... read more »

Lewis Hamilton has described Mercedes' week in Jerez as a "really fantastic start" to their year as the Silver Arrows outfit seek to end Red Bull's... read more »

Red Bull's Daniel Ricciardo is "confident" the team can solve reliability problems during a nightmare first pre-season test. read more »

Felipe Massa's Williams ended the Jerez test on top of the timesheets on Friday as Red Bull's turbulent week was capped by the sight of them packing up and heading... read more »

Daniel Ricciardo says Red Bull should not be overly concerned after its troublesome Jerez test. read more »

Daniel Ricciardo is confident Red Bull just require "a bit more time" to work on the problems afflicting the RB10 and will be fully up and running in 2014 at the... read more »

Daniel Ricciardo believes there is time for Red Bull to make the changes required to its 2014 Formula 1 car so its season can begin properly in the Bahrain test read more »

Daniel Ricciardo is confident Red Bull will bounce back by the Bahrain tests after barely completing any running at the first test of the... read more »

Daniel Ricciardo is confident Red Bull can fight back from its disastrous start to pre-season testing so that it is in the running at the first few races of the season read more »

Infiniti Red Bull Racing ended its time in Jerez early today, a mechanical issue on the RB10 leading the team to pull out of the afternoon session and instead focus its... read more »

Red Bull Racing called an early end to their problematic Jerez test after yet another issue with the RB10... read more »

Red Bull has packed up early on the final day of the opening pre-season test at Jerez, with the team continuing to suffer from technical gremlins. The reigning World Champions... read more »

Red Bull has ended its time in Jerez early today, a mechanical issue on the RB10 leading the team to pull out of the afternoon session and instead focus its attention on the... read more »

Red Bull called an early end to its troubled week of Formula 1 testing at Jerez in Spain on Friday. read more »

Red Bull has confirmed it has cut its final day of testing short after a nightmare opening week of testing in Jerez read more »

After Red Bull ends its running at the Jerez test, the team hints that a new problem has been discovered which has prevented further mileage     read more »

Red Bull has brought its nightmare Jerez test to an early close, the team packing up and heading back to base shortly after the lunch break on the final day. read more »

Red Bull is unable to resolve issues with the RB10 in Jerez as Daniel Ricciardo adds just seven more laps to its total on Friday before the team calls it a... read more »

Red Bull said on Friday that they will take no further part in the Jerez test, ending a week of struggle for the World Champions as they try and make their new RB10 car reliable. read more »

Renault are confident that the engine problems Red Bull have experienced in Jerez will be resolved by the next test in Bahrain... read more »