Robert Parker's Wine Advocate: 93 points

Harvest finished this year on September 25. The 2003 Cos d'Estournel is a blend of 68% Cabernet Sauvignon, 30% Merlot and 2% Cabernet Franc. It has a deep garnet-brick color and quite an herbal nose with notions of dried Mediterranean herbs and roasted meats over a core of crème de cassis, stewed plums and unsmoked cigars plus a touch of new leather. Full, rich, concentrated and decadent in the mouth, the palate, though medium-bodied, packs a wallop of fruit with plenty of earthy/savory accents and an herbal lift to the finish.

Review date: November 2018

Wine Enthusiast: 95 points

“With its aromas of new wood, spice and black fruits, this promises from the start to be a powerful, polished wine. It is dense, very ripe (from the high percentage of Merlot in the blend), but still packed with tannins. It's a massive wine, bringing together the heat of 2003 with the big tannins of Saint-Estèphe.” — Roger Voss

Review date: May 2006