mwillems wrote: ↑26 May 2023, 10:36
SmallSoldier wrote: ↑26 May 2023, 01:17
mwillems wrote: ↑26 May 2023, 00:56
Yes this is true, I agreed with that earlier. I just can't see any other advantage and I don't see that as being much of a disadvantage.
All of the engines would likely fit into all the cars with some chassis adaptations and minimal impact on aero other than by cooling requirements. Even then I don't think they'd differ much now.
New regs would see greater engine disparities for a couple of years before equalising though.
The cooling requirements are not mandated by the aero / chassis team… The engine manufacturer/ department will make the most powerful and reliable unit they can make and then let the other departments know what they requirements are and not viceversa… The teams build their chassis (Tub) and their radiators to meet those requirements and their new car design… That’s why you can have the same PU in a car with Zero Pods (Mercedes), a car with a very narrow mid section (the MCL36), the 2 different iterations of the AMR last year and a very different side pod arrangement like the 2022 Williams… All of them with same PU architecture
By the way, we are agreeing with each other, it just seems like somehow we aren't, but we are. The only difference being that as a works team I'm sure there will be some time advantage found from some preference in parts quality that isn't mentioned and I'm sure there will be some slight advantage in other little tricks. I just don't think that in these regs, there can be much of an advantage.
In terms of cooling requirements there will just be a thermal profile given to the teams, then naturally we push it as close to the bone as we can, hence Mclarens burning engine covers in testing a few years back. But yes the solution is totally each individual teams.
What I'm not saying very well is that there will be a more pronounced difference at the start of the new regs in 26, where there will be more divergence in the properties and shapes of the engines. But today? I doubt it makes much of a difference at all.
We do agree, lol
I haven’t immersed myself much in the 2026 engine discussion… But the little that I’ve reviewed tells a story of a very prescriptive regulation, making the need for a works deal even less.
I’m with you that there has to be some advantages, the question is, are they significant? If McLaren would be within a a tenth of been a Championship leader, I would argue that yes, it could impact… Today, it doesn’t… A lot more needs to be done to get to the front than an engine deal, the new wind tunnel, simulator and staff will have more impact than that… Staying with a proven manufacturer (Mercedes) it’s a better bet than going for an outsider that could get it right or very wrong… When you are clawing your way back, you need to reduce the amount of factors that could slow you down and going for an unknown entity (given that with the exception of Honda, there isn’t a works deal around for someone with a proven/tested engine to be a works team) in my opinion is the right course of action.