The 2009 Potensac has an attractive bouquet with blackberry, melted tar, black tea and graphite scents. Nicely defined it maybe a little conservative given the growing season. The palate is medium-bodied with fine tannin, crisp acidity. Classic in style with fine graphite and cedar notes towards the finish. Enjoy this now and over the next decade. Tasted at BI Wines & Spirits' Ten Year On tasting. - vinous.com, March 2019

Maybe this isn't quite as stunning as the brilliant 2010 Potensac, but it’s a ripe and very classic Médoc with great cassis fruit, medium body and supple tannins making for a very flexible food wine. Drink or hold. (Horizontal Tasting, London, 2019) - Stuart Pigott, jamessuckling.com, March 2019

Robert Parker's Wine Advocate 29/02/2012

This fairly priced Medoc from Jean-Hubert Delon (the proprietor of Leoville-Las-Cases) has hit almost 14% natural alcohol and looks to be the best wine made at this estate since 1982, which drank well for 15 years and cost about $4.00 a bottle in that era. Crisp, mineral notes intermixed with mulberry, black cherry and black currant fruit jump from the glass of this classic Bordeaux, which is both powerful and elegant. There is considerable substance to the wine, with its attractive texture and overall sense of precision and elegance. This is a sleeper of the vintage not to be missed. Anticipated maturity: now-2022.

A sleeper of the vintage, the 2009 is probably the finest Potensac ever made, eclipsing even the stunning 1982. This blend, dominated by both Merlot and Cabernet Sauvignon, hit 13.9% alcohol, but the pH is a normal 3.58. Dense, rich, and full-bodied with lots of freshness, the wine reveals abundant red and black currant fruit, a distinctive minerality, and a plush, full-bodied mouthfeel. It should drink well for 10-15+ years. (Tasted once.) (89-91)

[48M/38CS/14CF] Closed, but clearly 'fat' at its core; quite dense, gently gravelly; beautifully balanced wine, a rich middleweight with superfine tannin and lovely defining freshness; long in the mouth, gently gravely behind the crisply but very ripe fruit; a very fine Potensac. 2015-25