Remi Taffin says the engine freeze imposed on manufacturers at the start of the season means it is highly unlikely Renault can make significant steps forward until 2015 read more »

Red Bull has demanded change from Renault after yet another race in which Sebastian Vettel has failed to finish due to an issue with the power unit. The German lost power on... read more »

Renault Sport's Remi Taffin is hoping that Red Bull's victory in Canada will inspire the marque to raise its game and challenge Mercedes at the front of the F1 field. read more »

The tension between the world champion team Red Bull and its engine supplier Renault remains high. Before the Montreal weekend, the French marque's Remi Taffin announced... read more »

Renault's four customers will be able to utilise the power unit's full potential for the first time this season in Canada. The French manufacturer is confident... read more »

Renault will complete its upgrade process and should move out of recovery mode at the Canadian Grand Prix this weekend, Remi Taffin, Renault Sport F1's Head of Track... read more »

Renault believe that the work they have been doing with fuel partner Total should result in their teams receiving an additional 10 horsepower during this weekend's Monaco... read more »

Power unit supplier Renault believes that their recovery with their engine is 90% complete. Renault endured a miserable start to 2014 when issues blighted their pre-season... read more »

Renault feels it has almost completely recovered from its difficult start to the season, according to head of track operations Remi Taffin read more »

Remi Taffin says Renault is expecting the performance of the three different engines to be much closer at the Spanish Grand Prix read more »

Renault's customer team's, which include Red Bull, Toro Rosso, Lotus and Caterham, are all set to receive a major performance boost for the Spanish Grand Prix this... read more »

Renault will show a greater performance at this weekend's Spanish Grand Prix, according to their head of track operations Remi Taffin. Renault is recovering from a dismal... read more »

Renault Sport F1's head of track operations, Remi Taffin believe Barcelona will show that the 'engine race' is now much closer. 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'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 »

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 »

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 »

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 »

"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 »

Luigi Fraboni, Remi Taffin, Bob Fernley, Pat Symonds, Adrian Newey and Paddy Lowe faced the media in Bahrain on Friday... read more »

Today's press conference with Robert Fernley, Paddy Lowe, Adrian Newey, Pat Symonds, Luigi Fraboni and Remi Taffin. read more »