The 2008 Chateau Montelena Cabernet Sauvignon Estate is a distinguished red wine originating from the North Coast region of Napa, California. This Cabernet Sauvignon, produced by Chateau Montelena, features a cork closure and carries an alcohol content of 13.9%.

Robert Parker's Wine Advocate, through reviewer Joe Czerwinski, awarded this wine an impressive score of 95. According to Czerwinski, this wine is "currently being offered to mailing list members as part of a three-vintage pack (2008, 2013, 2018 for $700)." He describes the wine as a "killer wine that should continue to drink well for another 15 years or so." The tasting notes highlight evolved aromatics of cigar box alongside fresh elements of redcurrant and cassis. Czerwinski notes the wine's medium to full body, describing it as "silky, aristocratic in bearing and long on the finish."

Wine Spectator also provided a favorable review, giving the 2008 Chateau Montelena Cabernet Sauvignon Estate a score of 92. The publication’s reviewer, J.L., characterized the wine as "old-school but well-done," noting its tight and firm structure. The flavor profile includes a "dense balanced mix of dried currant, mineral, cedar, cigar box, and tobacco flavors." J.L. concluded that the wine "ends with good depth, range of flavor, and tannins," recommending it be best enjoyed from 2013 through 2023.

Overall, the 2008 Chateau Montelena Cabernet Sauvignon Estate is a well-regarded wine with high praise from professional reviewers. It combines traditional elements with a balanced complexity, making it a noteworthy choice for Cabernet Sauvignon enthusiasts.