Mercedes want engine loophole closed despite benefitting read more »

Having used a loophole to stockpile engines for Lewis Hamilton, Toto Wolff has now called for it to be closed. read more »

Charlie Whiting has written to the teams amidst claims some have found ways to circumvent tyre pressure limits. read more »

The FIA stewards at the Abu Dhabi Grand Prix have ruled to prevent collusion on aerodynamic testing in the future after the relationship between Ferrari and Haas raised... read more »

Teams may be able to run year old engines as part of an initiative to save costs, like the Manor-Marussia team have done this year, according to Autosport. Marussia found a... read more »

Mercedes has confirmed that it has opted to use its remaining seven engine tokens ahead of this weekend's Italian Grand Prix. Due to a loophole in the 2015 regulations,... read more »

FIA race director and head of the F1 technical department, Charlie Whiting, believes McLaren-Honda exploited the rules during the Belgian Grand Prix. The team chose to install... read more »

McLaren have broken an unusual record this weekend, and one they'd rather forget, after being penalised 105 places on the grid, though it is effectively meaningless. Both... read more »

Toro Rosso team boss Franz Tost has described Formula 1's power unit token development system as 'nonsense' and wants the situation to be changed. A power unit... read more »

McLaren are hopeful that Mercedes will agree to allow in-season engine development during the 2016 season, similar to what has been agreed this year. Currently the four engine... read more »

Renault will walk away from Formula 1 if the rules surrounding in-season engine development don't change, Red Bull team principal Christian Horner has warned. This season... read more »

Front wing flexing is a topic that's never far from the headlines in Formula 1, and from the Canadian Grand Prix another loophole has been closed by the FIA read more »

Renault says the loophole in the regulations that allows for engine performance development throughout the season partly had a negative impact on its plans for this year.... read more »

The FIA has confirmed that returning manufacturer Honda will be permitted nine development tokens across the course of 2015. Ferrari, Mercedes and Renault will be allowed... 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 »

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 »

Mercedes looks set to begin the 2015 season with its 'old' F1 engine. It is the latest development in the so-called 'engine unfreeze' saga, after the FIA... 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 »

Ferrari president Sergio Marchionne believes 2015 homologation loophole is first step in improving his team's form. read more »

Ferrari president Sergio Marchionne says his team has achieved its first victory of 2015 by securing a loophole in the regulations to allow in-season engine development read more »

Honda has called for "fair competition" in F1 after it emerged last week that it would not be allowed to exploit a loophole in the rules regarding engine development... read more »

Honda claims that it only wants "fair competition" after McLaren contacted the FIA with regards to a loophole in the rules that may benefit their rivals... read more »

Honda says it wants "fair competition for the goodness of the sport" after contacting the FIA regarding an engine loophole which could benefit its rivals 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 »