Renault

Formula E rule makers have taken a harder stance on mid-season driver changes for the second year of the all-electric championship, with only two changes per car, per season allowed.

Red Bull wants Renault to be given the chance to change its power unit for the good of F1... but, as Max Yamabiko explains, it already has this concession and isn't using it.

Lotus deputy team principal Federico Gastaldi says that it is premature for any team to be demanding a level playing field in F1.

In her latest column for Crash.net, Kate Walker discusses the merits of thawing the F1 engine freeze to help Ferrari and Renault catch Mercedes...

Friday FIA press conference from Hockenheim in Germany with John Booth (Marussia), Paul Hembery (Pirelli), Federico Gastaldi (Lotus), Christijan Albers (Caterham), Toto Wolff (Mercedes) and Cyril Abiteboul (Renault).

Renault to provide title backing to the e.dams Formula E team, with Sebastien Buemi and Nicholas Prost confirmed to drive.

Signature's withdrawal from the European Formula 3 opener at Silverstone means a delay to Renault's plotted F3 comeback.

Romain Grosjean described more Renault problems during Bahrain testing as "not acceptable"

Red Bull confirms problem needs investigating, leaving the reigning world champion having completed just 11 laps over his two days in the new RB10

Felipe Massa believes that the 2008 F1 title fight could have worked out differently had it not been for Renault's antics at the inaugural Singapore Grand Prix.

As he approaches retirement, Mark Webber says he would change little about his F1 career, except for one decision in late 2004...

Four-time F1 world champion, and current Renault ambassador, Alain Prost discusses the impending introduction of turbocharged V6 technology to the top flight.

Frank Williams: "I'm delighted to announce our new association with Mercedes-Benz for the 2014 Formula One season and beyond. Mercedes-Benz has been one of the sport's most successful engine suppliers and we believe that they will have an extremely competitive engine package..."

The advent of turbo-charged V6s may be seen as a step forward for F1, but what if it is a step too far for more than half the field?

Throttles are one of the most important components in an F1 engine, so read on to find out exactly what they are, how they have changed over the years and how Renault Sport F1 has optimised their operation.

Rob White: There is a new optimum to be found each year and we have to work with our partners as they seek this level

Upcoming motorsport journalist George East chats to Jarno Trulli

Pirelli reveals stats showing some of the some keys facts from the 2012 F1 season

Jenson Button wins in Brazil as Sebastian Vettel crowned champion

TEAM REPRESENTATIVES - Andrew Green (Force India), Antonio Cuquerella (HRT), R?mi Taffin (Renault Sport F1), Ross Brawn (Mercedes), Pat Fry (Ferrari)

Lotus unlikely to race double DRS according to James Allison

Renault and Red Bull Racing have vowed to do all they can to resolve the alternator problem that sidelined Sebastian Vettel for the second time in F1 2012.

Renault say that they have investigated the alternator problem that led to the retirements of Sebastian Vettel and Romain Grosjean at Valencia, but can't be totally sure it's resolved.

Renault unsure why the alternators of Sebastian Vettel and Romain Grosjean overheated in Valencia