96 pts - Wine Advocate
The iconic 2012 Proprietary Red Opus One is a blend of 79% Cabernet Sauvignon, 7% Cabernet Franc, 6% Petit Verdot, 6% Merlot and 2% Malbec aged 18 months in French oak. A classy, complex, suave and savory 2012 Opus One, with notes of toasty oak and crème de cassis. This Pauillac lookalike, made by the staff at Mouton Rothschild, is a beauty. They have continued to strengthen the quality of wine and seem to have produced a brilliant, world-class wine. I imagine the 2013 may even eclipse this, but this 2012 is one of their great ones, with a seamless integration of acidity, tannin, alcohol and wood all present in this beautiful, full-bodied wine that should drink well for 25-30 years. - Robert M. Parker, Jr. (31-12-2015)
93 pts - Wine Spectator
A Pauillac-like expression from Napa Valley, this features smoky, toasty oak from the get-go, framing the intense flavors of earth, crushed rock and gravelly dried dark berry. The dense core of fruit pushes through a front of rustic graphite and loamy earth. Finishes with a long, layered aftertaste. Cabernet Sauvignon. Cabernet Franc, Petit Verdot, Merlot and Malbec. Drink now through 2028. 28,600 cases made. — JL (10/2015)
94 pts - Vinous
Deep red-ruby. Highly perfumed aromas of blackcurrant, violet, coffee, graphite, menthol and leather. Sappy, classically dry and penetrating, showing excellent intensity to the flavors of black fruits, coffee bean, spices and bitter chocolate. Boasts lovely grain and density but this is currently quite firm-edged, finishing with a cool herbal note and serious tannic spine.- Stephen Tanzer (05/2014)