The reference posting that I listed in my prior response shows photos of square weave and the loop counts per inch. I kept some of my original Cognac square weave carpet for comparison. I would call the original slightly finer/richer in appearance because it has more loops. But the new square weave is still very nice and unless you look at them side-by-side (comparing original with new Tan color), you don't really notice. I believe there is a bigger difference in some of the other colors as the reference posting shows...here I will list it again:
http://index.php?topic=4824,weave
What's most disappointing is the lack of color choices. Although the interior charts on this forum show only a certain number of carpets listed, I have been told there were around 15 different colors originally. The Cognac shade is no longer available, which was deeper in color than the Tan shade I replaced it with.
I have never seen a comparison of original multi-loop (280SL) versus new....I have only heard of the many disappointments!
Best Regards,
J. P. Mose
1968 250SL
1987 560SL