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 »

Jenson Button admits "it's going to take a little bit of time" before the Honda engine is up to speed, but he is confident it will be able to challenge the top... read more »

The FIA has published each power unit manufacturers token spend over the winter and the remaining tokens available to each for the rest of the year read more »

Honda will have nine development tokens to use throughout the 2015 season to upgrade its power unit, the FIA confirmed on Friday. The Japanese manufacturer looked set to start... read more »

DTM's three manufacturers are pushing the FIA to reconsider its new Formula 1 superlicence system so the category is not excluded from the list of series that qualify a driver read more »

Red Bull team principal Christian Horner believes the performance advantage enjoyed by Mercedes and its customers is putting some fans off the sport. During 2014, it was clear... read more »

Red Bull's Adrian Newey believes Formula One's regulations are still too restrictive for chassis manufacturers and the performance of power units have too much... read more »

Recently F1's Strategy Group started a push to bring in new 1,000 horsepower turbo engines to the sport. The anticipated benefits of this move include making the cars more... read more »

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 »

FIA technical delegate Charlie Whiting has confirmed that Honda will be allowed to develop its power unit throughout the 2015 season on a similar basis as was allowed for the... 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 »

Ferrari chairman Sergio Marchionne has described the engine loophole which will allow manufacturers to make changes to the power units during 2015 as a first victory read more »

Ferrari President Sergio Marchionne reckons the regulation loophole allowing engine manufacturers to develop their units throughout the 2015 campaign should be seen as an early... read more »

Paul Hembery, official tyre supplier Pirelli's F1 chief, is expecting the field to speed up significantly in 2015. Last year, the Italian marque took a deliberately... read more »

Formula 1 could look very different in 2016 if the sport can agree on new regulations governing downforce, fuel, tyres and engines. A meeting was held this week in Geneva... read more »

The FIA could be set to rethink its decision to leave Honda outside of the new engine development 'unfreeze'. A loophole in the existing rules will allow 2014... read more »

McLaren and new engine partner Honda are in talks with the FIA over a ruling that is set to prevent them from updating their engine during the 2015 season, while rival... read more »

Honda is set to be disadvantaged by a loophole in the 2015 technical regulations which will allow other engine manufacturers to develop during the season read more »

An "annoyed" McLaren-Honda have questioned the FIA's ruling that all engine manufacturers, excluding Honda, can update their engines in 2015... read more »

Honda is "annoyed" it has been left out of the relaxation of the F1 engine freeze for 2015. After Ferrari and Renault championed a loophole in the regulations, the... read more »

The FIA recently confirmed that in-season engine development could go ahead after the federation admitted a loophole in the rules existed and could be exploited. However... read more »

It is now confirmed that Formula One's current engine manufacturers will not be bound on the engine homologation deadline and will instead be able to develop their engines... 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 »

Formula 1's current manufacturers will now be allowed to develop their engines during the 2015 season, after the FIA accepted there was a loophole in the regulations read more »