2018 Vintage
98pts Wine Advocate
The 2018 Cos d'Estournel is a blend of 74% Cabernet Sauvignon, 23% Merlot, 2% Petit Verdot and 1% Cabernet Franc, aged in 50% new oak barriques. The alcohol weighs in at just over 14.5%. Sporting a deep purple-black color, it needs a lot of swirling to begin to unlock a powerful nose of crème de cassis, stewed plums, wild blueberries and chocolate-covered cherries, followed by nuances of Sichuan pepper, star anise, tree and clove oil, plus a waft of charcoal. The full-bodied palate is densely packed with taut, muscular black fruits and earthy layers, framed by super firm, ripe, grainy tannin's and seamless freshness, finishing very long and wonderfully earthy. A very impressive behemoth, this is going to need a good seven to 10 years to truly show its stuff and should drink for a good 40 years and beyond. Rating: 98+
2019 Vintage
98pts Decanter
Powerful and enjoyable Cos. Needs to be given time in the glass to reveal the impressively velvety texture, and the sheer depth of bitter black chocolate, black truffle and coffee notes. The tannins sit back and then build slowly to full bristling impact by the close of play. Feels extremely sophisticated, with the always-present Cos glamour. This was a vintage where the heat was starting to be worrying until the September rains that began around 22nd, and helped bring the Cabernet back into a more classical line, and away from the extremes of 2018.
2020 Vintage
99pts Jeb Dunnuck
Based on 62% Cabernet Sauvignon and 38% Merlot, the deep purple-hued 2020 Chateau 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, incredible elegant Saint-Estephe 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.
