Manufacturers and teams are busily assessing the impact of the newly-clarified engine 'freeze' situation, mere weeks before the season opener. Pushed by Ferrari and... read more »

Honda, which this season will supply power units to McLaren, will be allowed to make limited upgrades to its power unit during 2015. Honda has originally been informed that it... read more »

The FIA has given the green-light for Honda to make changes to its power unit during the 2015 season after the Japanese manufacturer took the issue up with the governing body... read more »

The FIA has told Formula 1's three engine manufacturers that they can introduce upgrades throughout the 2015 season after admitting a loophole in the regulations does... read more »

Ferrari has confirmed that no agreement has been reached over the proposal to relax the engine freeze or allow in-season development. Speaking on Monday, Ferrari president... read more »