Mercedes have an obvious advantage over their rivals in the power unit department thanks to a clever design innovation which has been widely discussed. As you can see in our... read more »

Renault haven't had the best start to the 2014 FIA Formula One Season but are looking to make up lost ground at the Chinese Grand Prix this weekend read more »

Renault's head of track operations Remi Taffin says the French engine supplier is confident of a vastly improved performance at this weekend's Chinese Grand Prix.... read more »

Renault believes it will be closer to extracting the maximum performance from its Power Unit than it has been all season in China read more »

Fernando Alonso says he won't be happy retiring with just two championships to his name, despite never imagining even winning a race in F1, let alone a title. The Spaniard... read more »

Renault head of track operations Remi Taffin believes their power units will be approaching peak performance at this week's Chinese Grand Prix... read more »

With its new software modes, Renault is confident it will continue to make progress in terms of reliability and driveability. read more »

Renault has explained that it will be running its new turbocharged power unit "more to the extreme" end of its capability at this weekend's Chinese Grand Prix,... read more »

Haas Formula - as the new American Formula 1 team will officially be known - may choose to delay its on-track launch until the 2016 season according to team owner Gene Haas.... read more »

Mercedes has confirmd that technical director Bob Bell is to depart the team at the end of the season, having resigned in December. The 56-year-old leaves "with the... read more »

Mercedes has announced that technical director Bob Bell will leave the team at the end of the season. Bell joined Mercedes at the start of 2011 and has held the position of... read more »

Bob Bell, who joined Mercedes from Renault in 2011, is to leave the world championship leaders at the end of November. read more »

Daniel Ricciardo says Red Bull is "rapidly improving" its reliability and is surprised to see Lotus having such trouble with a Renault power unit read more »

Romain Grosjean was frustrated after yet another Renault engine problem cost Lotus track time in Bahrain... read more »

Romain Grosjean admits he is starting to lose patience with Renault after more problems during the Bahrain test which he described as "not acceptable" read more »

Red Bull chief designer Rob Marshall says he is confident that the reigning world champions will be able to unlock the potential of the RB10 with the initial focus being on... read more »

Christian Horner says Red Bull and Renault need to begin making "inroads" into Mercedes' lead when F1 heads to Europe next month... read more »

We rate the drivers for their performance during a scintillating Bahrain Grand Prix at Sakhir. 1 | Sebastian Vettel | Red Bull-Renault | 6th... read more »

Red Bull has admitted that its 2014 Formula 1 title hopes are going to be locked in damage limitation mode until Renault improves its engine. read more »

Christian Horner insists Red Bull and Renault aren't yet resigned to a season of Mercedes domination but concedes the World Champions must "start making inroads"... read more »

Kamui Kobayashi was the only man at the finish today for Caterham F1 as he finished the Bahrain GP in 15th place. Team mate Marcus Ericsson stopped earlier with an oil leak on... read more »

FIA president Jean Todt has thrown his support behind Mercedes and, at the same time, criticised his former boss at Ferrari, Luca di Montezemolo. Di Montezemolo is due to hold... read more »

"A big step forward in reliability," says Remi Taffin, "although we are still not where we want to be in terms of performance." read more »

Romain Grosjean managed to complete a race distance in the 2014 Lotus-Renault E22 in Malaysia, bringing the #8 machine home in eleventh place, just a few seconds shy of a... read more »

The FIA hopes that by stopping teams from modifying the standard fuel flow sensor supplied by British company Gill sensors, it will put an end to complaints that they're... read more »