Sieper wrote: ↑29 Aug 2020, 19:06
We don’t know that. That depends on who has the set-up. But they are certainly coming closer! Really positive.
This is accurate.
Plus, as Mark Hughes points out:
"Spa and Monza always narrow the gap between fastest and slowest – because low drag acquires more importance than at more conventional tracks, raw downforce for less. So aerodynamically mediocre cars are not punished as badly."
A perfect example of this is the Italian GP last year, where Merc were less than a tenth off of Ferrari in qualifying, despite Ferrari's huge power advantage. The W10 wasn't aerodynamically "mediocre" - but it was a drag monster.
Length of the lap doesn't really come into play at Spa when evaluating the gap, as the downforce levels are much different compared to other venues on the calendar thus far.
All that said, the Red Bull in Verstappen's hands did look pretty good this weekend. Which is great news for their development.