Lotus CEO Matthew Carter says he remains "highly confident" that Renault will complete its planned takeover of the Enstone-based team ahead of the 2016… read more »

Engine guru Mario Illien has denied that he is helping Red Bull Racing develop an engine for 2016 that will be based on Renault's latest upgrade... read more »

Red Bull is to debut the upgraded Renault power unit at next weekend's Brazilian Grand Prix. read more »

Daniel Ricciardo praises Red Bull for focusing on improving the RB11 chassis, but says the Renault engine remains the car's dictating factor. read more »

Red Bull waiting on Renault to sign off unbranded engine plan read more »

Renault personnel have already started to integrate themselves back at Enstone ahead of the return of its works team to Formula 1 next season, Autosport can reveal read more »

Red Bull have extended their deadline in their search for a new engine partner, but one thing is clear: they won't use Renault power units next year... read more »

Renault buying Red Bull 'unthinkable' - Mateschitz read more »

Red Bull owner Dietrich Mateschitz says there is no chance the team will continue with Renault power units as their Speedweek publication launched a scathing attack on all of... read more »

Bell heading back to Renault after Manor departure? read more »

Carlos Sainz admits he is worried he will be a 'sitting duck' in the underpowered Toro Rosso-Renault if he cannot get away well at the start. read more »

FIA President Jean Todt is optimistic Red Bull and Toro Rosso will be on the grid in 2016, but expresses his frustration at the situation they are in. read more »

FIA president Jean Todt is frustrated by Red Bull's lack of engine supply for 2016 and insists he is doing everything in his power to help broker a deal. Red Bull is... read more »

Max Verstappen in the Renault-powered Toro Rosso set the pace on a drying Mexican track, three-tenths up on Daniil Kvyat... read more »

Formula Renault 3.5 champion Oliver Rowland is in contact with two Formula 1 teams, according to Derek Warwick, who has been assisting the youngster in 2015. Rowland swept to... read more »

After securing a Lotus race driver for 2016, Jolyon Palmer is optimistic about the team's future regardless of the Renault deal outcome. read more »

Niki Lauda believes Helmut Marko regrets his criticism of Renault, who appear to be Red Bull's only option for the 2016 season... read more »

Niki Lauda believes Helmut Marko regrets his criticism of Renault, who appear to be Red Bull's only option for the 2016 season... read more »

The altitude at Mexico's Autodromo Hermanos Rodriguez will be the highest of the Formula 1 season, putting a particular strain on the engines, says Renault trackside chief... read more »

Niki Lauda thinks Red Bull should solve its 2016 Formula 1 engine supply dilemma by finding a way forward with current partner Renault read more »

BRDC President Derek Warwick says that he is in discussion with two Formula 1 teams over the services Formula Renault 3.5 Champion Oliver Rowland. Warwick… read more »

Red Bull thought they had Mercedes deal in place prior to terminating Renault supply - Ecclestone read more »

Bernie Ecclestone has revealed Red Bull served notice on Renault in the belief it had a Formula 1 engine supply deal with Mercedes following a meeting in July read more »

With the news of Jolyon Palmer's signing for 2016, talks between Renault and Lotus are 'taking shape' according to Matthew Carter. read more »

Red Bull Team Principal Christian Horner says that Renault's upgraded power unit will not be trialled until next month's Brazilian Grand Prix. Renault… read more »