Based on the info you provided a "case" could be made that both are
ONE PIXEL too long and the ACV is
ONE PIXEL too wide
RPT.....
ONE PIXEL and in case you didn't know one pixel for vehicle icons = 6 inches
This would be the difference 300% larger than normal
SERIOUSLY ? this is an issue?
EDIT.....I have seen cases where at this scale a couple of pixels especially in width can make an obvious difference when corrected but I don't see that happening in this case