Formula 1 teams have approved plans for an engine freeze from 2022 and are open to the idea of sprint races, but have requested more details.
Following a meeting on Thursday of the F1 Commission, made up of teams, the FIA and the F1 organisation, Autosport understands that unanimous approval was given to an engine freeze to come into play from the start of next year.
The push for a freeze was originally led by Red Bull as it hopes to take on the Honda engine project after the Japanese manufacturer pulls out of F1 at the end of this year.
Red Bull was clear that it had the resources to continue running the powerunits for the next few years, but could not afford to take on the project if it also had to develop the engines itself.
While there had not been initial full support for the freeze when it first came up at the end of last year, discussions have moved forward in recent weeks and teams are now in agreement.
F1 teams also discussed the idea of sprint races, which have been proposed by F1 management as a trial for this year to see if the concept can work.
It is understood that while the plans did not get a formal green light to be put into the rules, teams were open to the idea and have requested more time to look into the finer details.
F1 teams also discussed with the FIA and F1 the idea of a salary cap coming into force over the next few years, but no final decision was made on whether to proceed.
More to follow