I had reviewed this wine just a few months prior and my impression has remained pretty much the same. One difference I did notice at this more recent tasting of the 2013 Bolgheri Sassicaia is the bouquet. It has shifted to slightly more delicate and finessed aromas of pressed flower and blue violets. You do of course get that solid core of dark fruit and spice that characterizes this famous Tuscan blend. But that extra time in the bottle has awarded wiggle room for profound precision and focused detailing. The wine's complexity emerges slowly with subtle notes of savory spice and tobacco. There is power and depth here, especially in terms of the mouthfeel. As the wine evolves in the glass, it begins to show ethereal tones of road paving, tar and licorice. This Sassicaia should go straight into the cellar. 97/100 (04.2017) - Wine Advocate
 
The 2013 Bolgheri Sassicaia is released 30 years after the death of Tenuta San Guido founder, Mario Incisa della Rocchetta, and in the same year that his son Nicolò celebrated his 80th birthday. This is a wine of excellent execution, beautiful balance and seamless intensity. The bouquet opens slowly to reveal delicate aromas of dark fruit and integrated spice that build in steady strength. That forward momentum, which is so specific to Sassicaia, is what ultimately brings us confidence in the wine's remarkable ageing potential. The mouthfeel delivers freshness and power, but in measured doses, with long and silky persistence. The 2013 vintage should be set aside for ten more years. 97/100 (07.2016) - Wine Advocate