Newey says ‘more subtle bits’ rather than Mercedes-like design elements key to RB20’s strengths

Red Bull tech chief Adrian Newey insists that more “subtle” elements of the RB20 design are actually the key to its gains in performance, rather than the particularly noticeable visual changes that have drawn attention given the change in concept from its predecessor.

Tracks with what Mercedes was saying. Their issues weren't with the components you see on TV.