ΔE 11.4, fair: the same colour family, but not a straight swap. Russ. AF Grey N.8 is a little darker, cooler than Corsa Gray.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Russ. AF Grey N.8 is a little darker, cooler than Corsa Gray.
The same difference applies the other way round: Corsa Gray is a little lighter, warmer.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Corsa Gray on the colour wheel See Russ. AF Grey N.8 on the colour wheel
All matches: Corsa Gray equivalents · Russ. AF Grey N.8 equivalents