Kevin Magnussen proved fastest on day 3 of Jerez, impressing on his first half day in the new McLaren. Again, Red Bull Racing and other Renault runners were in trouble as they... read more »

McLaren's Kevin Magnussen kept the team atop the times on the penultimate day of the Jerez pre-season test after he took the wheel from team-mate Jenson Button in the... read more »

Formula 1 rookie Kevin Magnussen topped the penultimate day of the opening pre-season test at the Circuito de Jerez, while the Renault-powered teams continued to struggle with... read more »

Pat Symonds, a former long-time personality at the Enstone team, says he has "sympathy" for struggling Lotus. The Briton, now in charge of technical matters at... read more »

It seems working through the night to fix its problems hasn't quite done the trick for Red Bull, after Daniel Ricciardo could only manage half a lap before his RB10 ground... read more »

Jenson Button topped the timesheets for McLaren on a morning when Red Bull and Renault's Formula 1 2014 preparations hit further strife read more »

Kate Walker says Renault will not panic over its difficult start to testing, but emphasises just how important data-gathering this week will... read more »

Whilst Renault's issues have been the talking point of the day in Jerez, the first sight of the McLaren MP4-29 has also caused a stir. Whilst test times give a relatively... read more »

Renault Sport have confirmed that the reason why its teams have hardly run today is due to a common problem with the energy recovery system. The company have found a solution... read more »

Renault is confident that overnight fixes to its battery energy stores will cure the problems that have blighted its pre-season Formula 1 testing programme read more »

Renault's head of track operations Remi Taffin has admitted that the French engine supplier is facing problems, but is hopeful that the situation will improve for the... read more »

Renault is confident it will be able to fix the major issue it has been having with its Energy Recovery System batteries at the opening two days of the Jerez test by Thursday read more »

Issue is affecting all Renault-powered teams but head of trackside operations Remi Taffin is confident solution will be in place on Thursday     read more »

Renault have admitted that they have discovered a fundamental issue with their power unit which requires changing ahead of testing on Thursday. However, the supplier also... read more »

Jenson Button's McLaren topped the second day of pre-season Formula 1 testing at Jerez, as the Mercedes-engined teams demonstrated an early advantage in 2014 read more »

Sebastian Vettel certainly hasn't enjoyed the most productive of tests, having completed just 11 laps over two days of testing in Jerez. The reigning champion completed... read more »

Red Bull were forced to end their running on day two of the first pre-season test in Jerez after just eight laps due to a "Renault energy etore problem." read more »

Caterham has their 2014 challenger, the Renault powered CT05. The team hopes that the CT05 will take Caterham to their first top 10 finish in a Formula 1 race as they approach... read more »

Having made the media wait for a first glimpse of the new CT05-Renault, Caterham produced another take on F1 front-end treatment.     read more »

Toro Rosso have undergone one of the most important changes a team can go through, having decided to switch engine supplier, joining the Renault club in an attempt to have more... read more »

Head of Renault Sport F1's track operations Remi Taffin talks about the factors involved in bringing a new team into the Renault engine... read more »

Toro Rosso's new Renault-powered STR9 was unveiled to the world in the Jerez paddock on the eve of pre-season testing... read more »

Toro Rosso have unveiled their Renault powered 2014 challenger, the STR9, in the Jerez pitlane on Monday evening. read more »

Toro Rosso has unveiled its first Renault-powered Formula 1 car after launching its STR9 at Jerez on Monday. read more »

Toro Rosso has unveiled the STR9 in the pit lane at Jerez, ahead of the first test of the year. The STR9 will be driven by Jean-Eric Vergne and reigning GP3 champion Daniil... read more »