Robert Parker's Wine Advocate : The 2012 Rauzan-Ségla (54.5% Cabernet Sauvignon, 44% Merlot and 1.5% Petit Verdot) is a classic Rauzan-Ségla, still relatively backward and tannic, but concentrated and extremely promising. Dense blueberry, blackberry and cassis fruit along with some licorice, vanilla, foresty notes and spice are all present in this full-bodied yet structured and big, beefy style of Rauzan-Ségla.
It may turn out to be somewhat atypical for this château in its size and masculine structure, but this is impressive wine, and one of the great successes of the vintage. Give it 5-7 years of bottle age and drink it over the following three decades. Drink: 2022 - 2052.