Manufacturer objections to the proposed 2021 Formula 1 engine regulations have a political element, reckons Red Bull team principal Christian Horner read more »

Red Bull chief Christian Horner takes heart from the early 2021 F1 engine plans proposed at a Paris meeting last week. read more »

Ilmor and Cosworth back proposed 2021 engine plan read more »

Ferrari's threat to quit Formula One over the sport's proposed future regulations should be taken seriously by Liberty Media, according to former F1 boss Bernie... read more »

Haas team boss Guenther Steiner admits to being in favour of proposed engine regulations for 2021. read more »

Mercedes and Renault bosses have expressed concerns over the proposed regulatory framework for Formula 1's next power unit cycle, which will begin in… read more »

Mercedes and Renault unhappy with proposed 2021 engine plan read more »

Mercedes and Renault have admitted to being sceptical about Formula One's proposed new power units for 2021. A vision of F1's future is starting to emerge after the... read more »

Renault and Mercedes believe Formula 1 risks opening up a needless spending arms race and having a less-competitive grid with new engine regulations that have been proposed for... read more »

Mercedes boss Toto Wolff says the proprosed 2021 F1 engine plans haven't been met positively by existing manufacturers. read more »

Mercedes boss Toto Wolff questions the engine regulations proposed for Formula 1 in 2021, saying there is a "flaw" in the concept. read more »

Formula 1 and the FIA have revealed details of the 2021 engine plans proposed to the teams. read more »

Louder power units, reduced costs and a more level playing field has been proposed by the FIA and Formula 1 management from 2021 and beyond. read more »

Felipe Massa claims he is unaware of proposed shoot-out between Robert Kubica and Paul di Resta for his seat. read more »

Felipe Massa has questioned the worth of Williams' proposed test for Robert Kubica and Paul di Resta in a 2014 car. read more »

The budget of the company which runs the Haas F1 team is well within the proposed $150m budget cap limit. read more »

Hard to believe, but F1's proposed solution to the noise issue alienating fans, is not an early April Fool. read more »

Eric Boullier has confirmed that McLaren gave Honda two options ahead of their decision to split, but neither were accepted. read more »

Jean Todt has proposed colouring the championship leader's Halo yellow in order to easily distinguish who is leading the title race. read more »

Haas Team Principal Guenther Steiner says Formula 1 cannot take a step back with the proposed 2021 engines, which will replace the current V6 power… read more »

Porsche is seriously considering returning to Formula 1 as an engine supplier under the proposed 2021 regulations, says its finance chief read more »

McLaren's proposed switch to Renault power hinges almost entirely on Toro Rosso agreeing a deal with Honda as Renault say it is "almost impossible" to supply a... read more »

Sauber pull out of their new engine partnership deal with Honda, which was set to come into effect from 2018. read more »

Sebastian Vettel revealed he felt "a bit dizzy" while driving with Formula 1's proposed 'shield' during the opening practice session for the British Grand… read more »

Formula 1 championship leader Sebastian Vettel has given the 'shield' - the proposed head protection device - its on track debut during the opening practice… read more »