ΔE 7.8, close: similar, with a visible difference side by side. Royal Purple is more saturated, cooler than Burgundy Wine.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Royal Purple is more saturated, cooler than Burgundy Wine.
The same difference applies the other way round: Burgundy Wine is more muted, 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 Burgundy Wine on the colour wheel See Royal Purple on the colour wheel
All matches: Burgundy Wine equivalents · Royal Purple equivalents