2011 was a warmer and riper year, but there's not a huge difference between the 2011 Viña Bosconia Reserva and the 2010; this is perhaps mellower, with more integrated acidity. It's 13.5% alcohol with a pH of 3.3 and 6.7 grams of acidity measured in tartaric acid per liter, and it fermented in the 144-year-old oak vats and matured in used American oak barrels for five years.