Nico Rosberg insists the F1 qualifying margin between himself and Australian GP polewinner Lewis Hamilton was down to errors on his fastest lap. read more »

Renault believes the changes to its power unit this year should put Red Bull in a position to race for victories at the end of the season after it achieved its pre-season... read more »

Renault’s Remi Taffin believes that they have halved their engine efficiency deficit to Mercedes, but isn’t predicting any race wins until late in 2015. read more »

Sebastian Vettel plays down the time deficit to Mercedes on the second day of F1 testing, suggesting Ferrari will only now work on its ultimate pace read more »

Renault Sport admits they still have ground to make up to Mercedes in terms of their power unit, but they are confident they will reach their target... read more »

Cyril Abiteboul says Renault is on course to halve the PU deficit to Mercedes in time for the opening round as it enjoys a reliable test in Spain. read more »

Renault are on track to half its performance deficit to rival engine manufacturer Mercedes, according to Renault Sport F1 managing director Cyril Abiteboul. The supplier to Red... read more »

Adrian Newey admits it will be difficult to close a “10 per cent” engine deficit to Mercedes from last year, no matter how good the Red Bull RB11’s chassis is. read more »

Red Bull design guru Adrian Newey has set low expectations for the 2015 season, all but ruling out a title challenge, despite having yet to see how their car performs on... read more »

Renault says it is aiming for a minimum of five wins in 2014 - two more than last year - and thinks it will have halved the deficit to Mercedes by the opener in Australia read more »

Renault are aiming to secure "at least five wins" during the 2015 season as it looks to close the performance gap to rival Mercedes. The French manufacturer admits it... read more »

Renault Managing Director Cyril Abiteboul expects the French manufacturer to halve its engine deficit to pacesetters Mercedes this season, and believes that it should be... read more »

Formula 1's new nose regulations gave Williams a 'headache' according to chief technical officer Pat Symonds. The FIA has tightened the rules around the nose... read more »

Christian Horner admits he was shocked by Renault's deficit to Mercedes in terms of performance throughout last year's Championship... read more »

Red Bull team principal Christian Horner has congratulated rival outfit Mercedes on the job they did in 2014 after the outfit secured both the Drivers' and... read more »

Christian Horner's demands for a new engine in 2016 are selfish, according to Mercedes technical boss Paddy Lowe, who claims the Red Bull boss is only making such demands... read more »

Nico Rosberg says he is aiming to apply as much pressure as possible to Mercedes team-mate Lewis Hamilton as the pair prepare to fight for this year's world title in Abu... read more »

Christian Horner has put an alarming horse power figure on Renault's deficit to dominant Mercedes in 2014. "Our engine has 75 horse power less than the... read more »

Nico Rosberg will arrive in Abu Dhabi this week with a seventeen point deficit in the Formula 1 World Drivers' Championship to his Mercedes-AMG PETRONAS team-mate Lewis... read more »

The Brazilian Grand Prix saw Nico Rosberg impressively keep Mercedes team-mate Lewis Hamilton at bay to cut his championship deficit to 17 points, ensuring that the battle... read more »

Nico Rosberg resisted intense pressure from Mercedes team-mate Lewis Hamilton to win the Brazilian Grand Prix and reduce his championship deficit, while Felipe Massa claimed a... read more »

Nico Rosberg says his weekend will only be 'perfect' if he manages to claim his first victory since July on Sunday in Brazil. Rosberg stormed to his 10th pole... read more »

Red Bull boss Christian Horner has admitted that Mercedes' rivals are going to have a 'very difficult' time closing the power deficit to Formula 1's... read more »

Alain Prost believes Renault will find it "hard" to make up the engine deficit next season and catch up with Mercedes. read more »

Mercedes motorsport boss Toto Wolff believes it would be unacceptable for the Formula 1 championship to be decided by reliability. Nico Rosberg suffered an electrical issue in... read more »