The 2005 Léoville Las Cases is one of the most brooding, potent wines of the year. When will it be ready? The answer is not yet. Although I have had other bottles that have been showier. Inky, powerful and potent, the 2005 is a real showstopper. If opened now, the 2005 needs a good 12 hours in the decanter to start performing well. Over time, the 2005 shows it is just at the very beginning of a first plateau of maturity, with lovely aromatic complexity, layers of radiant fruit and tremendous structure to back it all up. The high percentage of Cabernet Sauvignon (88%) foreshadows the style that has now become the norm. Time in the glass brings out the red/purplish fruit nicely. Still, I would prefer to give the 2005 a few more years in bottle. The 2005 is a must have for readers who love Las Cases. Tasted two times. April 2021

This is a prodigious effort. A blend of 87% Cabernet Sauvignon and the balance Merlot and Cabernet Franc (only 37% of the crop qualified for Las Cases), this dense ruby/purple wine has a stunningly pure bouquet of dark fruit, wet rocks, graphite, and subtle background toast/vanillin. Full-bodied, masculine, and very deep and concentrated, this titanic effort is at least 8-10 years away from its plateau of maturity. The Delon family have produced another legend. Anticipated maturity: 2023-2050+.

Robert Parker (Wine Advocate #219, Jun 2015)

The 2005 Léoville–Las Cases is a wine that needs more time. The nose remains broody compared to the 2007, but is an absolute joy, featuring brambly red fruit, tobacco, smoke, morels and light estuarine scents. The palate is medium-bodied with fine tannins that have become more supple over the last couple of years. There is wonderful depth and gentle grip, superb balance and a sense of symmetry on the finish that is quite brilliant. I suspect this will turn out to be one of the château’s greatest achievements of recent years. Tasted Dec 2019

Saturated ruby-red. A confiture of dark berries on the nose, with a complicating torrefaction note of coffee. Fat, sweet, plump and full, with a silky, enveloping texture rare for this wine in its youth. The highly concentrated cassis, violet and bitter chocolate flavors really take over the mouth and stay awhile. The huge, chocolatey finish features big, ripe, building tannins. One can easily taste this massive wine today, but there are great reserves here to ensure a long and slow evolution in bottle-and I would not be at all surprised if it shut down soon for a very long time. Our cabernet sauvignon was perfectly ripe in both '05 and '06, noted cellarmaster Rolland.

Dark, narrow rimmed red; sweetly ripe cassis fruit to smell; rich, concentrated, vital, tannic long term balance; plenty of matter here, and a lively definition of acidity; dense and flavoury to taste, long and complex, and with great, vivid fruit persistence, all within a currently firm, austere long term tannin. Class and scope, which should mellow, but which will certainly still need plenty of time. 2025-45+

Mid to deep crimson. A stony, mineral undertow on the nose but with lovely lift and haunting scents too. Firm with a very ripe spread of flavours that almost distract from the weight of fine tannins underneath. Unlike some wines, this wears its tannic charge effortlessly. Racy and lifted. A very successful Las Cases.
JR - Feb 2015