Going back to the point about tyres, from what Christian Horner was saying it sounds as if it's a bit of a balancing act. If you focus your setup on getting the most out of the tyes for qualifying, you compromise the race performance, but if you go softer on the tyres - as Lotus do - you get better longevity in the race. So I'm not sure it's a question of updates on the car improving Ferrari's tyre usage, just that these tyres have a very narrow operating window and the teams will need to find a setup which is a good compromise between the two.
What stood out to me in Canada was that Alonso was consistently fastest in the first sector but consistently lost time in the final sector with the long straight. Whether this was setup or not is obviously not clear, but it would seem to indicate that top speed and therefore possibly drag is still an issue.
They've said that the internal aeodynamics will remain the same, so presumably overcoming this issue may involve some of the following:
- more work on the fw endplates to move the air flow around the tyres (an area Gary Anderson constantly says Ferrari is behind in)
- neatening up the coke bottle/exhaust area
- perhaps the DDRS
Please feel free to correct/add to that list as appropriate. I also renew my objection to not being able to work on engines in
motor racing! Just seem completely backward and ignores an avenue that could be pertinent to road cars (and therefore cost effective as opposed to reductive). But it's a bit of a moot point, I suppose...