Daniil Kvyat thinks there is more to come from Renault's power unit before Melbourne after he completed his final day of winter testing read more »

Renault Sport will focus on bringing its performance up to standard in the final F1 test, but is pleased with the step forward in reliability. 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 »

Renault admits its power unit is still lacking performance and has driveability issues as it waits on new components for its V6 turbo 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 says that they were pleased with the progress made during the second pre-season test at the Circuit de Barcelona-Catalunya but insists that more development is required. 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 »

Romain Grosjean topped the timesheets on the final day of testing in Barcelona, but Lotus were more impressed by the E23's reliability... read more »

Renault could return to being a full works team in the future but insist for now they happy to work alongside Red Bull Racing... read more »

Renault is considering whether it should become a manufacturer team in Formula 1 again, according to Renault Sport F1's managing director Cyril Abiteboul. The French... read more »

Renault is considering a rethink of its Formula 1 strategy in a move that could result in the return of a fully brands works effort read more »

Daniel Ricciardo has admitted that Red Bull engine supplier Renault is still not where it needs to be at the second pre-season Formula 1 test at Barcelona read more »

Daniel Ricciardo thinks the first day of testing in Barcelona proved Red Bull and Renault have solved the bigger issues which hampered their running in Jerez read more »

Daniel Ricciardo says he is encouraged by the improvements made by Renault after he set the third fastest time on the opening day of the second pre-season test at the Circuit... read more »

Renault is confident their engines levels will be 100 percent when the season gets underway next month... read more »

Renault has revealed that it may tactically delay using Formula 1 engine development tokens early this season in a bid to make bigger gains for 2016 read more »

Lotus is not expecting a return to the top step of the podium in 2015. In 2012 and 2013, when the returning Kimi Raikkonen was at the wheel of the black and gold car, the Finn... read more »

Switching from Renault to Mercedes power and toning down an aggressive design approach should pay dividends for Lotus according to team boss and lead driver. read more »

Although Gerard Lopez has hit out at Renault for focusing solely on Red Bull in 2014, he admits the engine wasn't Lotus' only problem... read more »

Renault have confirmed they are working with engine expert Mario Illien to fast-track progress on their V6-Hybrid engine for the 2015 and 2016 seasons. Illien played a key role... read more »

Renault are hoping their chances of closing the gap to Mercedes will be boosted by new consultant Mario Illien... read more »

Renault believes that the input of engine guru Mario Illien could be key to it fast-tracking its bid to close on Mercedes in Formula 1 read more »

Renault has urged caution over Formula 1's push towards 1000bhp engines, amid fears that costs could rise dramatically read more »

Red Bull boss Christian Horner insists the problems Renault faced in Jerez Formula 1 testing last week are nowhere near the severity of its 2014 troubles read more »

Whilst Ferrari and Sauber may have topped the times during the opening pre-season test in Jerez last week, speed trap data shows they might not have closed the gap to Mercedes... read more »