The 2018 Cabernet Sauvignon Rubicon is based on a blend of 89% Cabernet Sauvignon, 7% Merlot, and the balance Cabernet Franc and Petit Verdot. It’s a more backward, closed wine, offering classy notes of crème de cassis, lead pencil shavings, freshly crushed stone, and cedar. More medium to full-bodied and elegant, I’d like to see a touch more density and richness on the mid-palate, but it's beautifully balanced, has gorgeous tannins, integrated acidity, and outstanding length on the finish. Give this classic, impressive, old school beauty 4-5 years in the cellar and enjoy over the following 15-20.

95 points, JebDunnuck.com (January 2021)

A blend of 89% Cabernet Sauvignon, 7% Merlot, 3% Cabernet Franc and 1% Petit Verdot, the 2018 Cabernet Sauvignon Rubicon sports a deep garnet-purple color and expressive notes of mocha, tapenade, grilled meats and cedar with a core of creme de cassis, baked plums and blackberry pie plus a waft of garrigue. The full-bodied palate has tons of juicy black fruit layers, supported by fine-grained tannins and oodles of freshness, finishing long and fragrant.

94 points, Wine Advocate (November 2020)

The 2018 Cabernet Sauvignon Rubicon is a dark, sumptuous beauty. Silky contours and soft curves wrap around a core of inky dark fruit, chocolate, new leather, licorice, spice and dried herbs. All the elements come together in this racy, opulent Cabernet from Inglenook. I am not sure Rubicon is meaningfully better or more complex than the Cabernet Sauvignon in 2018. It is richer and creamier, to be sure, but not necessarily more complex.

94 points, Vinous (September 2021)

This vintage has 88% Cabernet Sauvignon, 8% Merlot, 3% Cabernet Franc and 1% Petit Verdot. Refined and elegantly structured, it offers notes of currant, cedar and espresso, the tannins thick and firm. The savory concentration has an Old World charm and restraint with well-integrated oak. Enjoy best from 2028–2038.

94 points, Virginie Boone, Wine Enthusiast (May 2022)

Alluring aromatically, with restrained yet complex notes of mulberry, loganberry and anise giving way to an equally understated core of the same, picking up light sassafras, black tea and incense hints. The refined structure lets this drape nicely on the finish, with a mineral hint chiming in. Cabernet Sauvignon, Merlot, Cabernet Franc and Petit Verdot. Drink now through 2035.

93 points, Wine Spectator