I'd say it's far from certain. SF16-H matches or betters W07 in race trim, and that's with a power unit that's not yet singing at full song.GPR-A wrote:It is certain that they don't have a car that can win them titles this year.
But then the question is, what then is the ideal situation to measure the performances? It is hardly ever going to happen that all four cars run on the most ideal situations, ideal tracks and ideal conditions. Based on what is on display and be to playing around a bit with extrapolation is all we can do. There will always be statements like, "Oh, that track suits so and so.....". And with the variety of tyres on display, it becomes even harder. Are there some official sources that said Ferrari is running under power? Even if it is, who is to say that Mercedes isn't? So, until then, results are going to be the barometer of performances. Still, in Bahrain, how on earth was a damaged Mercedes car running on mediums was doing similar times to a Ferrari on Softs? As it is difficult to compare the times to a race leader, who generally runs a controlled race, it is hard to then compare it the race leader. It is always going to be a headache to see what is the real pace of either cars.bhall II wrote:I'd say it's far from certain. SF16-H matches or betters W07 in race trim, and that's with a power unit that's not currently running at full song.
May be the magnitude of changes might not be as big as 2014, but certainly close to what they were in 2009. The concerning part for Ferrari is, they have got it wrong twice in the last decade, so can they get it right third time?bhall II wrote:The 2017 rules - if they're even implemented - aren't the sea change some have portrayed them to be. They effectively just upscale concepts that are already firmly established. Sure, it always helps to have a leg up on the competition. But, the scope of the change is nowhere near what occurred in 2009 or 2014.
We even dont know how these rules will be at 100%. But yes, PU will be more or less a normal evolution. I would like to know how much will the aerodinamics change.f1316 wrote:Also should be noted that PU development - the biggest performance differentiator - is linear; they don't need to abandon PU updates for 2016 in order to focus on 2017. Anything they bring on that front during this season is directly transferable to 2017.
The Pu will probably not be a normal evolution..remember there are no more token restrictions for 2017 so a manufacturer can build a completely new engine or change whatever built in design flaw they were stuck with since 2014.Vasconia wrote:We even dont know how these rules will be at 100%. But yes, PU will be more or less a normal evolution. I would like to know how much will the aerodinamics change.f1316 wrote:Also should be noted that PU development - the biggest performance differentiator - is linear; they don't need to abandon PU updates for 2016 in order to focus on 2017. Anything they bring on that front during this season is directly transferable to 2017.
I think that these concepts which are being developed by Ferrari have been focused to make a WC winning car in 2017. Perhaps they can win races this year but this bad realibility will make things easier for Mercedes. Anyway I hope that there is not a profund problem related to the packaging. and they will solve these problems soon.
Personally, I don't need an ideal situation; it seems rather clear to me right now...GPR-A wrote:But then the question is, what then is the ideal situation to measure the performances?
Really? The changes are just evolutionary? FIA - 2017 Body work changesCBeck113 wrote:SF doesn't need to concentrate on one or the other - their team is large enough to handle both designs, especially since the 2016 work is pretty much finished, unless a major safety flaw is found on the car. The chassis and suspension are done and will most likely not be touches, so those teams can work on the 2017 rules and base car design. The aero team will be split, and since the aero design has been evolutionary, I don't expect any major changes here either (look at last year - one major aero update, otherwise small changes to the wings, floor etc.), so they can also spend most of their time on the 2017 contender. Engine, as already mentioned, is a continuous development [and in order to get the engine they wanted for this year they had to sacrifice reliability, since those changes need on tokens, they just didn't quite finish the design / testing]. Not too many needed for the SF16-H, which is normal in any development program. The only "issue" is simulation & wind tunnel time, but I think they've solved this issue as well... cough-Haas-cough....
There are larger parts on the cars, especially larger tires, but that is no revolution - the teams can easily simulate all the changes ont he models they have now, only the tires may disturb the results, but only because their final form and deformation is not yet known. They've added more wing surface, a wider floor, and a larger diffusor - but have not introduce a single change which will make a concept change necessary, or, in my opinion, valuable to gaining an advantage. The change to the end plates? Not relevant enough to mix up the field. The wider tires will increase mechanical grip...for everyone. They will also screw up the aero (good thing!), which was resolved with the wider wings and larger diffusor. The only change I could see which may hold a silver bullet is the shortening of the reference plane, but we're talking 10cm / 4in, so it could only work though interaction with the barge boards...but I truely don't see it. COG is the same, safety devices are the same, motors the same (albeit without tokens).GPR-A wrote:Really? The changes are just evolutionary? FIA - 2017 Body work changesCBeck113 wrote:SF doesn't need to concentrate on one or the other - their team is large enough to handle both designs, especially since the 2016 work is pretty much finished, unless a major safety flaw is found on the car. The chassis and suspension are done and will most likely not be touches, so those teams can work on the 2017 rules and base car design. The aero team will be split, and since the aero design has been evolutionary, I don't expect any major changes here either (look at last year - one major aero update, otherwise small changes to the wings, floor etc.), so they can also spend most of their time on the 2017 contender. Engine, as already mentioned, is a continuous development [and in order to get the engine they wanted for this year they had to sacrifice reliability, since those changes need on tokens, they just didn't quite finish the design / testing]. Not too many needed for the SF16-H, which is normal in any development program. The only "issue" is simulation & wind tunnel time, but I think they've solved this issue as well... cough-Haas-cough....
http://s26.postimg.org/de1isg57d/BODY_WORK_2017.png
No matter how you look at it, the changes are estimated to add a 3 second speed to the current specifications. There is a great opportunity that, while everyone makes up 3 seconds, some team can make it 4 seconds. If that happens, rest everyone would be scratching their heads to find another second and..... THE CHASE BEGINS.....
Now the reality could be something like this. The current cars evolve through this season and add somewhere around 1.5 - 2 seconds (Chassis + PU). When the 2017 regulations were finalized on 24th February, the 3 second talk was based on last year's cars. Suddenly, we have 2016 cars that are around 2 seconds faster than last year. So, theoritically, using last year's words, the cars for 2017 then should be 5 seconds faster (compared to 2015). The potential to get it right or wrong becomes quite big now.
Because the 2017 cars are going to be 25 Kg more, naturally there is lot of head scratching to understand the CoG. The effect that starts with the front wing having a different angle and being wider, will impact the whole flow downstream causing headaches to change the airflow philosophy. With sidepod intakes having an angle swept backwards, the airflow may not going to be reaching as effectively as it is today (might help on aerodynamics), making it a challenge to get the amount of airflow required for the PU. That might just make the current Mercedes style of big roll hoop becoming a more common visual across the teams. With new specification of diffuser playing a major role along with the newer rear wing, will have a total impact.
I don't see how the 2017 car can be just an evolution. The change the in weight, length and breadth, will definitely bring some headache to suspension layout and effect of suspension on UNKNOWN tyres. To me, the whole car is going to go through massive change. No team can afford to have part here, part there structure if they are serious about succeeding in 2017.