Mercedes say they and Renault agree that Formula 1 cannot afford an all-out engine development war. read more »

Lotus technical director Nick Chester says the design of the team s new car is being helped by Mercedes having a more defined programme than Renault read more »

Renault has admitted that its rate of progress during the 2014 season has not been strong enough, with pace-setters Mercedes still enjoying a sizeable advantage. read more »

Video: F1 in every Renault - Rental read more »

Pat Symonds reckons employing Fernando Alonso to drive for Williams would hurt the teams progress which has seen them come from backmarker to frontrunner in a single season. In... read more »

Mercedes are willing to accept the demands of Ferrari, Renault and Honda, which could see the engine freeze lifted temporarily next season. Three of the four engine... read more »

Talks over a touted engine 'unfreeze' for the 2015 season appear to have taken a dramatic turn. On Monday, media reports in Italy suggested Ferrari, Red Bull and... read more »

Sebastian Vettel will start from the United States Grand Prix pitlane after the FIA confirmed his Red Bull-Renault will take its sixth power unit of the 2014 Formula 1 season read more »

Max Verstappen says he would prefer to be Jean-Eric Vergne's teammate next year. Red Bull, the owner of Toro Rosso, is yet to decide whether the experienced Frenchman... read more »

Jean-Eric Vergne says he is the best candidate to continue with Toro Rosso into the 2015 season. Vergne has raced with the squad since the start of 2012 but his future looked... read more »

Sebastian Vettel is set to start this weekend's United States Grand Prix from the pit lane as Red Bull considers changing his Renault Power Unit, leading to the prospect... read more »

The United States Grand Prix poses a serious challenge for reliability at this stage of the season, according to Renault's Remi Taffin. The event is particularly straining... read more »

Renault has backed Ferrari in suggesting that lifting Formula 1's engine freeze will not lead to a dramatic hiking in costs read more »

Renault says this weekend's US Grand Prix has raised reliability concerns as it expects the high-speed Circuit of the Americas (COTA) to put extra strain on high-mileage... 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 »

The opportunity to have a Mercedes engine in the back of their car next season was too good of a deal to pass on according to Lotus's Gerard Lopez. The outfit will switch... read more »

Lotus owner Gerard Lopez says his squad had to switch from Renault to Mercedes engines in order to return to the front of Formula 1 in 2015 read more »

Formula Renault Eurocup racer Matt Parry completed a "phenomenal" prize McLaren Formula One test at Silverstone on Monday read more »

Carlos Sainz Jr says he deserves the vacant seat alongside Max Verstappen at Toro Rosso next season. Verstappen, 17, will become the youngest driver in Formula 1 history next... read more »

Carlos Sainz Jr. says he deserves to be given the vacant seat at Toro Rosso for the 2015 campaign, after claiming this year's Formula Renault 3.5 title. read more »

McLaren chairman Ron Dennis believes it to be a near impossibility for a customer team to win a world championship under the current engine formula. The Briton claims the... read more »

New Formula Renault 3.5 Champion Carlos Sainz Jr. feels he has done everything he can to secure the newly-available Toro Rosso F1 drive for 2015 read more »

Mercedes motorsport boss Toto Wolff has offered Ferrari a new calculator after the Italian team remarked that lifting the engine freeze wouldn't result in higher costs.... read more »

Pastor Maldonado has admitted he is looking forward to Lotus' switch from Renault to Mercedes power for 2015. The Venezuelan has said consistently this year he does not... read more »

Mercedes motorsport boss Toto Wolff has made it clear that the German manufacturer will not support a change to the regulations which could allow in-season development of the... read more »