The FIA is happy Ferrari's power unit is operating within the regulations after spending the last two races investigating the way its Energy Recovery System works. read more »

Major stumbling block for 2021 engine regulations diminishes as Mercedes agrees to dropping of the MHU-H. read more »

Formula 1 teams have been promised that the 2021 engine regulations will be firmed up by the end of next month read more »

Ferrari's rivals Red Bull and Mercedes are confident the FIA will clamp down on the Italian team if it is found to be running its energy recovery system outside the... read more »

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 »