The 2017 Vintage Port, bottled in May for release in the third quarter of 2019, is mostly a 42/38 blend of Touriga Nacional and Touriga Franca with old vines and miscellaneous others (including about 8% Alicante Bouschet) for the rest. It was bottled about a month before this tasting after 18 months in seasoned vats, but the just-bottled sample was not actually used for fear it might be in shock. This, accordingly, was actually a pre-bottling sample. It comes in with 106 grams of residual sugar. Opening with dramatic color, this adds violets on the nose. It retains elegance while seeming subtly concentrated rather than jammy. Then, it finishes with pop and controlled power. For those who remember the powerhouse Dows in the past, that's not quite this for the most part. It is an accessible and elegant Dow, relatively speaking. Charles Symington said that the higher proportion of Touriga Franca compared to some years contributed to that. That said, this still has the structure to age and develop. It seems wonderfully fresh and lifted all the while, but it's neither rich, nor intense nor austere. This is a Dow that still needs some time to become more expressive and complex, though. There were 5,250 cases produced.

Mark Squires - Wine Advocate ((94-96))