“Like many professional sports, the only thing that matters is the result, the performance on track, or the performance on the pitch, or the performance wherever,” said Krack.
“If the performance is not there, the structures are making changes, and this is what has happened here – simple as that.”
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Asked if further tweaks can be expected ahead of Newey’s arrival, Krack added: “Yeah, I think we have now had the arrival of Andy, we have the arrival of Enrico and also the arrival of Adrian, and as a team we have to elaborate the structure, especially the technical structure, that allows all of them to get the best out of them.
“Some discussions that we are having intensively at the moment is how are we going to do that, and I hope that the day they arrive that this is all properly defined.”
Amid those technical changes, Aston Martin will continue with an unchanged driver line-up in 2025 – Alonso having committed to a new deal alongside team mate Lance Stroll.