F1’s engine regulations for the future remain completely up in the air, according to McLaren supremo Zak Brown. However, Brown says even the fundamentals of the new engine rules for 2025 and beyond remain unclear. What I’m comfortable in is that F1 will continue to develop in whichever way the world goes,” Brown added. As for McLaren, Brown said he expects 2021 to be similar to 2020 – an intense midfield fight for third place behind the fastest two teams Mercedes and Red Bull. “Any time you’re making a substantial change, you run the risk of reliability and installation (issues), and just understanding the transition,” Brown said.

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