Based on 62% Cabernet Sauvignon and 38% Merlot, the deep purple-hued 2020 Château Cos D'Estournel has, dare I say, an almost Lafite-like sense of elegance and class, offering gorgeous cassis and darker currants fruits as well as tobacco, lead pencil, acacia flowers, and graphite. Hitting 13.46 alcohol, with a pH of 3.9 and an IPT of 80, this flawless, full-bodied, incredibly elegant Saint-Estèphe has silky tannins, perfect balance, and a great, great finish. It will need a decade of cellaring to hit its prime drink window. Of the trilogy of 2018, 2019, and 2020, it's clearly my favorite (that’s splitting hairs), with a similarity to the 2016, and will most likely merit another point at maturity.
99 points, Jeb Dunnuck (Mar 2023)
A first-growth level wine. With aristocratic ease it conveys nimble energy and sneaky sensuality. Pencil lead, white tobacco, cassis, juicy blackberry and cherry gorgeously delineated with refined tannins providing impressive structure for long-term cellaring. The pH is the highest since 2003, but you get neither heat nor imbalance. Impressive dry extract and rather 'normal' alcohol at 13.5% evokes a positively classic feel, leading to a subtle yet super-long finish. For owner Michel Reybier, the vintage marks 20 years of 'passion at the helm'. Comes encased in a uniquely gold-coloured engraved bottle with the phrase 'C’était Cos sinon rien' - Cos or nothing else.
99 points, Panos Kakaviatos, Decanter (Feb 2023)
A brooding and deep wine just on the nose, with blackcurrants, redcurrants, spices such as cardamom and nutmeg, as well as black truffles with earth. Complex. Full-bodied with fine yet chewy tannins, that are wonderfully interwoven. Very structured and long. Needs five to six years to come around. 62% cabernet and 38% merlot. Try after 2028.
98 points, James Suckling (Nov 2023)
The 2020 Cos d’Estournel has a deep garnet-purple color. It is very closed at this youthful stage but with much shaking it opens out to vivacious notes of crushed blackcurrants, juicy blackberries, kirsch, and cinnamon stick, plus suggestions of star anise, lilacs, and crushed rocks. The medium-bodied palate shimmers with energetic black fruit and mineral layers, supported by fine-grained, beautifully ripe tannins and seamless freshness, finishing very long and fragrant. A very elegant expression of Cos, and absolutely beguiling!
98 points, Lisa Perrotti-Brown, Wine Independent (Mar 2023)
The 2020 Cos d'Estournel is a wine of extreme elegance. Silky and light on its feet, the 2020 is incredibly nuanced. In fact it is without question the most finessed of all the top wines in Saint-Estèphe, showing more in common with some of its neighbors in the north of Pauillac than the more potent wines of Saint-Estèphe. Impossibly soft, silky tannins wrap around a core of dark red fruit, spice and orange zest. The 2020 is not a huge Cos, but rather a wine for readers who appreciate elegance over power. I can't wait to see how it ages. Magnificent.
97 points, Antonio Galloni, Vinous (Feb 2023)
Brilliant, just so much complexity and depth. The serious tannic heft means this is not the most exuberant Cos d'Estournel but it is such good quality, with edges of violet and peony alongside black tea, turmeric, cloves, blueberry, raspberry, waves of confident tannins, and sea-salted bitter chocolate. Harvest September 10 to 24, 39hl/ha yield, 3.9ph.
97 points, Jane Anson (Feb 2023)