"The 1981 stood out as slightly superior. Winemaker John Duval always felt this was a tannic style of Grange, but the wine has shed its tannins, and this is one of the few vintages where the percentage of Cabernet Sauvignon was above 10%. Sweet notes of creme de cassis, cedarwood, charcoal, and barbecue spices are followed by a full-bodied, opulent wine displaying heady amounts of alcohol, glycerin, and density in its full-bodied, skyscraper-like texture. I was drinking this wine with great pleasure in the mid-nineties, yet here it is nearly 15 years later, and the wine does not appear to have budged much from its evolutionary state. This is a testament to how remarkably well these wines hold up, and age at such a glacial pace. Grange, Penfolds' flagship wine, is, by many accounts, the most renowned and world-famous wine produced in Australia, and these six vintages from my cellar all acquitted themselves well. These wines are almost always Shiraz, but many vintages include less than 10% Cabernet Sauvignon, and there are cross-appellations blends from vineyards in the Barossa and McLaren Vale."
97 points - Robert Parker's Wine Advocate