As you’d expect, the grand vin ratchets up the intensity. The 2017 Chateau Calon Segur is 76% Cabernet Sauvignon, 13% Merlot, and 2% each of Cabernet Franc and Petit Verdot aged 20 months all in new barrels. This deep, inky hued 2017 boasts medium to full-bodied aromas and flavors of creme de cassis, leafy herbs, and mineral nuances. It stays tight and compact on the palate, has wonderful Saint-Estephe Cabernet character, ripe tannins, and is just a classic, balanced effort that will benefit from 4-6 years of bottle age and evolve for 25+ years.