Red Bull team principal Christian Horner says he is "very encouraged" to see Formula One and the FIA aligned over Formula One's 2021 engine proposal.
Following a meeting in Paris last week, the FIA and FOM revealed the initial details that will shape the future of F1's engine regulations. In a bid to future-proof the sport, the blueprint presented a vision that included cheaper, simpler and louder power units for 2021.
There has been a mixed reaction to the proposal, with Mercedes and Renault expressing doubts over the plans, while Ferrari president Sergio Marchionne said his team would consider quitting the sport altogether unless circumstances changed.