There is a greater focus on reliability and durability in 2015 as a result of the strict limits put on the power units. Whilst Mercedes and Ferrari are well within the... read more »

Will Stevens isn't expecting a repeat of Marussia's points scoring debut at the Monaco Grand Prix, courtesy of Jules Bianchi's ninth place finish last year. The... read more »

Formula One's Strategy Group will debate on Thursday whether to increase the engine allocation per driver from four to five this year. Under the engine regulations laid... read more »

Formula 1's Strategy Group will next week reject a proposal to increase the engine allocation for this season to five, AUTOSPORT has learned read more »

McLaren's Formula 1 engine supplier Honda has chosen not to use any of its engine token allocation as part of its updated package for the Spanish GP read more »

The addition of a fifth engine to the current allocation of four now looks unlikely, with Mercedes set to veto the change according to Niki Lauda. It had been agreed in... read more »

Pirelli announces its tyre allocation for the upcoming four F1 races in Spain, Monaco, Canada and Austria. read more »

Four races into the 2015 season and Daniel Ricciardo has already used three of his four allowed engines, meaning penalties for exceeding his allocation will likely happen... read more »

Formula 1 drivers are set to see their engine allowance increased from four units to five for the rest of the 2015 season, following talks at the Malaysian… read more »

Formula 1 teams have agreed to increase the engine allocation from four to five this season - the same number as last season - because of worse than expected reliability. It... read more »

There could be relief in sight for Formula 1 drivers in terms of their engine allocations with reports saying it will be increased to five for the 2015 campaign... read more »

Comments in the media revealed a plan to change the current 2015 rules in order to have one extra Power Unit allocation. Possibilities at this moment could either be to only... read more »

The F1 teams have agreed to increase their engine allocation from four to five units during the 2015 season. read more »

Formula 1 drivers' engine allocation is set to be increased from four to five for the rest of the 2015 season read more »

Mercedes has said that Lewis Hamilton's engine allocation will not be affected by the problem he suffered during first practice for the Malaysian Grand… read more »

Daniel Ricciardo says he is hopeful that he can save one of his four engines after technical problems blighted his preparation for the Australian Grand Prix. Ricciardo... read more »

Mercedes AMG Petronas has confirmed Lewis Hamilton will run on Thursday and Sunday with his team-mate Nico Rosberg in the car Friday and Sunday read more »

McLaren has announced the driver line up for the first F1 Barcelona test, with Jenson Button in the MP4-30 on days one and two before handing over to Fernando Alonso for days... read more »

Renault says it has used most of its allocation of power unit upgrade 'tokens' as it heads into the 2015 F1 season targeting at least five race wins. read more »

Sauber have announced Marcus Ericsson will drive for days one and four with Felipe Nasr taking part in days two and three at first official F1 test of 2015 read more »

The World Motor Sport Council (WMSC) has agreed a number of changes for the 2015 and 2016 seasons during a meeting in Qatar on Wednesday. Included in the long list of changes... read more »

Romain Grosjean has been hit with a rather large grid penalty for the Abu Dhabi Grand Prix after his team opted to change his engine and two other components for the race. A... read more »

Williams driver Valtteri Bottas believes that the Option tyres are lasting better than in 2013 at Interlagos due to the newly laid surface at the track. Pirelli has brought the... read more »

Red Bull F1 team boss Christian Horner admits squad is facing the inevitable when it comes to world champion Sebastian Vettel needing to exceed his engine allocation for 2014. read more »

Pirelli have altered their tyre choices for the Brazilian Grand Prix moving to a softer allocation with the soft tyre replacing the hard and the medium becoming the ‘prime tyre’. read more »