Red Bull and Mercedes say they have faith in the FIA to ensure that Ferrari is fully complying with the Formula 1 regulations in terms of battery and ERS usage read more »

Aston Martin says a decision on whether to proceed with a Formula 1 engine for the 2021 regulations will be made within the next nine months read more »

FIA president Jean Todt admits the current Formula 1 engine regulations went "a bit too far" in complexity, but says the 2021 rules will be a healthy... read more »

It is "possible" that Mercedes could walk away from Formula 1 if they aren't happy with the 2021 regulations; that's according to Niki Lauda. read more »

F1's power unit manufacturers have voiced concerns about losing the MGU-H unit in the 2021 technical regulations shake-up read more »

Mercedes' engine chief Andy Cowell believes there is no performance limit for it to reach despite its advantage in this set of regulations being eroded read more »

Mercedes boss Toto Wolff has said he has never seen Red Bull's Christian Horner as "livid" before over the new regulations for 2019. read more »

Jean Todt has defended the decision to change some regulations ahead of next year's championship in order to, hopefully, improve overtaking. read more »

FIA president Jean Todt has moved to defend the governing body against criticism of recently announced changes to Formula 1's aerodynamic regulations for the 2019 season read more »

Christian Horner has hit out at the FIA's decision to introduce new aerodynamic regulations for the 2019 F1 season, but Ferrari and Mercedes have supported the planned... read more »

The FIA's Nikolas Tombazis concedes the 2019 F1 rule changes are "a halfway house" but plays down parallels which could form the 2021 regulations read more »

FIA president Jean Todt wasted no time in reacting to calls for drivers to have a say on the sport's regulations. read more »

The decision to drop the MGU-H is a "backwards step" for Formula 1's 2021 engine regulations, according to Mercedes' powertrain boss Andy Cowell read more »

Red Bull team principal Christian Horner has hit out at Formula One's proposed regulations for 2019. read more »

Red Bull boss Christian Horner has laid into the 2019 F1 regulations tweaks and criticises the sport for "shooting itself in the foot" read more »

Christian Horner was surprised new aerodynamic regulations were rushed through for 2019, and feels they were based research he deems as 'immature'. read more »

Christian Horner frustrated by F1's 'rushed' 2019 regulations read more »

The FIA want to see the back of the Drag Reduction System from Formula 1 when the new regulations come into play in 2021. read more »

The FIA has revealed more information about the 2019 aerodynamic regulations, which are designed to improve overtaking. read more »

FIA single-seater technical chief Nikolas Tombazis confirms F1 will review DRS as it forms the 2021 regulations due to the existing "underlying discomfort" about the... read more »

FIA chief Nikolas Tombazis says F1 cars will be up to "one and a half seconds" slower in 2019 compared to this year due to rule changes read more »

Formula 1 boss Ross Brawn has said that the 2021 regulations are being created in the hope that they can "get rid" of grid penalties. read more »

Formula 1 chiefs are aiming to get rid of grid penalties in all but exceptional circumstances under the 2021 rules, with gearbox regulations now in their sights too read more »

Ferrari's 2018 car has been the subject of close scrutiny from rival Formula 1 teams, which want to ensure the SF71H complies fully with technical regulations read more »

Formula 1's rulebook has expanded massively over the years, and has got increasingly more complicated as new regulations have been added or evolved read more »