The vintage of a good quality wine is the year and place that it was made before being stored to improve it. You can also use vintage to refer to the wine that was made in a certain year.

Vintage wine is good quality wine that has been stored for several years in order to improve its quality.

Vintage cars or aeroplanes are old but are admired because they are considered to be the best of their kind.

You can use vintage to describe something which is the best and most typical of its kind.