Romain Grosjean believes that Lotus is making progress with their E22, ahead of this weekend's Spanish Grand Prix. Grosjean has yet to finish in the points so far in 2014... read more »

Renault should be very close to 100 per cent by the time the circus goes to Canada at the start of June, Renault Sport F1's Head of Track Operations Remi Taffin has said. read more »

Renault head of track operations Remi Taffin believes it is possible for the French company to get their power unit near to maximum operational capacity by the Canadian Grand... read more »

Renault are hopeful that they can deliver a powerunit that is close to 100 per cent power, reliability and efficiency by the seventh round of the championship in Canada. The... read more »

Renault says there is more to come from its power unit over the coming races and believes it is possible to get close to 100% by the Canadian Grand Prix read more »

Red Bull could soon be challenging Mercedes' dominance at the next couple of races. The Spanish and Monaco grands prix both rely on downforce, rather than outright engine... read more »

Alain Prost thinks the engine battle between Renault and Mercedes could be transformed in a few races, opening up the fight for victories in Formula 1 read more »

Of all the Renault runners, only Red Bull are faster than Lotus, according to Romain Grosjean... read more »

Romain Grosjean says Lotus is now the second best Renault team in Formula 1 after running in the top 10 in the Chinese Grand Prix read more »

Lotus have improved by about two seconds per lap thanks to the progress Renault have made with their power units, according to Gerard Lopez... read more »

Lotus team owner Gerard Lopez believes the outfit made a two-second step forward in China thanks to engine equality from Renault. It's widely known that Renault are... read more »

Lotus owner Gerard Lopez reckons that the gains made by Renault have lifted the Formula 1 team's performance by nearly two seconds per lap. read more »

Renault's head of track operations Remi Taffin says that the French engine supplier still has progress to make but is encouraged by their performance at the Chinese Grand... read more »

Renault say they are encouraged by their progress after three of their cars finished in the top 10 at the Chinese Grand Prix. Red Bull drivers Daniel Ricciardo and Sebastian... read more »

Rating the drivers for their performance at the 2014 edition of the Chinese Grand Prix at the Shanghai International Circuit. 1 | Sebastian Vettel | Red... read more »

Renault believes it is "losing a lot less to the fastest cars" at this weekend's Chinese Grand Prix as it makes progress with its power unit read more »

Friday FIA press conference from China with Pat Fry (Ferrari), Charlie Whiting (FIA), Yasuhisa Arai (Honda), Andy Cowell (Mercedes AMG HPP), Rob White (Renault Sport F1) read more »

Daniel Ricciardo says Red Bull's long-run form, allied to a step forward from Renault, has left him in no doubt that the gap to Formula 1 pacesetter Mercedes is decreasing. read more »

Today's press conference with Yasuhisa Arai (Honda), Andrew Cowell (Mercedes), Pat Fry (Ferrari), Rob White (Renault Sport) and Charlie Whiting (FIA). read more »

Renault has made progress with their power unit ahead of this weekend's Chinese Grand Prix, according to head of track operations Remi Taffin. Renault has been on the back... read more »

Sebastian Vettel says he and Red Bull are still searching for improvements with Renault's new turbocharged power unit. read more »

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 »