48% Cabernet Sauvignon, 40% Merlot, 12% Petit Verdot

James Suckling: 97, Vinous: 94

James Suckling: A super fresh and expressive nose with a wealth of ripe red and dark plums, as well as blackberries and cassis, with subtle cedar and bracken complexity. The palate has a deeply rich, long and assertive style with a deep-set, flavorful and structured finish. Classically styled with great depth. Second wine of Château Palmer. 

Vinous: The 2016 Alter Ego is a drop-dead gorgeous beauty. Fresh, vibrant and pulsing with energy, the 2016 is utterly captivating from the very first taste. There is a purity to the 2016 that is simply remarkable. Floral overtones add lift to this super-expressive, sensual Margaux. Alter Ego is made from a selection of parcels that are picked earlier than those used for the Grand Vin. Lower temperatures in fermentation and gentle vinifications yield a wine that emphasizes freshness and energy. In that sense, Alter Ego is not really a second wine of the Grand Vin, but rather is more accurately described as a second, and independent, wine off the property.