Mercedes technical director James Allison says teams are now tackling the "fun" parts of the 2021 regulations after months of "painful" talks. read more »

Sebastian Vettel hopes Nico Hulkenberg returns to Formula 1 in 2021, saying his countryman's fate shows something is "not working properly" in F1. read more »

Teams bosses are not entirely convinced about the impact of 2021 regulations overhaul. read more »

Formula 1's hopes of staging a Miami Grand Prix in 2021 snuck through a County Commission vote, putting opponents of the race onto the back foot. read more »

Bernie Ecclestone doubts that Liberty Media's revamp of Formula 1's regulations from 2021 and beyond will have the desired effect. read more »

Jerez in talks over 2021 Spanish Grand Prix switch read more »

Lewis Hamilton has revealed his plans for 2021 and beyond could depend on Toto Wolff, who has been linked to a move away from Mercedes. read more »

Brazilian Grand Prix promoter Tamas Rohonyi is '99% confident' the race will stay at Interlagos, despite a mooted switch to a new Rio track for the 2021 Formula 1 season read more »

F1 drivers give their verdict on talk the Brazilian Grand Prix could switch venues from Interlagos to Rio in 2021. read more »

Romain Grosjean is hoping F1's new 2021 rules will inspire teams to remain in the sport despite Haas, Renault and Mercedes recently casting doubt over their future... read more »

Despite Mercedes set to be one of the hardest hit teams, Valtteri Bottas has backed the plan to introduce a budget cap in 2021. read more »

The FIA has, perhaps fancifully, expressed a hope that Formula 1 teams will report loopholes in the 2021 regulations, rather than look to exploit them. read more »

Formula 1 could be in for the "best era of racing" in a long time come 2021, that's according to Lewis Hamilton. read more »

The way Pirelli are set goals for their tyre compounds is to change from the 2021 season as F1 alters the criteria of their target letters. read more »

Lewis Hamilton says behind-the-scenes talks have already begun ahead of the 2021 driver market, which the Formula 1 world champion believes could be a chaotic period. read more »

The FIA is optimistic some Formula 1 teams will report any early loopholes in the 2021 technical regulations rather than exploit them, but not for "charitable" reasons read more »

Lewis Hamilton reckons the 2021 grid could look a lot different to next season's with drivers switching teams ahead of the implementation of the new regulations. read more »

The FIA hope that teams will give them a helping hand in policing the 2021 regulations by reporting any potential loopholes. read more »

Haas boss Guenther Steiner expects the new Formula 1 regulations in 2021 help provide more overtaking and better racing. read more »

Haas principal Guenther Steiner thinks the budget cap coming from 2021 may reduce performance gaps in F1, but not eliminate them. read more »

Ferrari sees F1's 2021 regulations as a "good starting point" but warns there is "still much to do" to improve the championship. read more »

Though Toto Wolff, who owns 30% of the team, is confident that Mercedes will continue to race in F1 in 2021, he admits that it is "not a given". read more »

Max Verstappen says he feels "at home" with Red Bull, amid a suggestion he could replace Lewis Hamilton at Mercedes in 2021. read more »

Mercedes team principal Toto Wolff says Mercedes' future in F1 is 'up in the air' after 2021 regulation shake-up. read more »

Toto Wolff says there are no guarantees Mercedes will stay in Formula 1 after 2021, but insists all indications suggest it will remain read more »