A few can be stored for up to 5 years, and very few good wines can be stored for 10 years or more.

After that it starts to decline.

Red wines generally last 3-5 years,

the better ones last 5-15 years, and a very few very good ones last 15 years or more.

After that it starts to decline.

By very good I mean a good vintage, combined with a good winery with good winemaking skills.