The 2011 Cos d’Estournel exhibits a dense ruby/purple color and sweet, toasty, oaky notes intermixed with floral and forest floor characteristics. The complex aromatics suggest this is a top success in 2011. In the mouth, the wine is slightly more compact than one would find in a great vintage, such as 2009 and 2010, but it has impressive richness for the vintage as well as light to moderate tannin and admirable purity. It will benefit from 2-5 years of cellaring, and should keep for 15-20 years. Only 30% of the production was utilized for Cos D’Estournel, a blend of 65% Cabernet Sauvignon, 30% Merlot and 5% Cabernet Franc.
James Suckling Novembre 2015
This is really excellent for the vintage with currants, dark berries and minerals on the nose and palate. Full body, firm tannins and a long finish. It’s a bit linear but racy and superb. One of the best of the vintage. Better in 2020.