Majestic, intense, full-bodied and tannic, Cos d’Estournel is considered the leading wine of St Estèphe. Highly tannic in its youth, over time it develops much much like the great wines of adjoining Pauillac.
The wine is typically a blend of 60% Cabernet Sauvignon, 38% Merlot and 2% Cabernet Franc, consistently displaying immense power and evident breed.
"Super aromas of nutmeg, cloves and dried flowers with plums and blackberries. Subtle yet so complex. Full-bodied, tight and integrated with ultra-fine tannins and a beautiful finish. Lasts for minutes. Very, very Cos. Harmony. Texturally marvellous. Drink in 2024."
98 points, James Suckling.
"The 2015 Cos d'Estournel is composed of 75% Cabernet Sauvignon, 23.5% Merlot and 1.5% Cabernet Franc. Deep garnet-purple in color, it offers up black currants, spice cake, warm cherries and plum preserves with touches of chargrill and forest floor. Medium-bodied and very firm with ripe, grainy tannins, it has a good core of earthy fruit, finishing with loads of layers and freshness. 2022-2042" . 95 Lisa Perrotti-Brown MW (Wine Advocate)
Saint -Estèphe, with 1,377 hectares under vine is the largest of the major Bordeaux appellations in the Medoc. Located in the most northern part of the Left Bank, on average, 585,000 cases of wine are produced each year. The soils see a rich mixture of rocks, clay, limestone and gravel that rests on the surface and of course below, deep in the terroir. Beneath the surface lies a complex blend of different soils, sub soils and terroir. Over the past several decades, the general trend in the Saint -Estèphe vineyards has been to add more Merlot, which has added a lot of softness to the tannins and the wines. Merlot works well in the appellation due to the large amount of clay found in the soils. in the appellation due to the large amount of clay found in the soils.