What team has been around for longer, Societa Sportiva Calcio Napoli or UEFA Champions League?
2016–17 UEFA Champions League The 2016–17 UEFA Champions League was the 62nd season of Europe's premier club football tournament organised by UEFA, and the 25th season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League.
Intercontinental Cup (football) The Intercontinental Cup, also known as European/South American Cup, and also Toyota Cup from 1980 to 2004 for commercial reasons by agreement with the automaker, was an official international football competition endorsed by the Union of European Football Associations (UEFA) and the Confederación Sudamericana de Fútbol (CONMEBOL), contested between representative clubs from these confederations, usually the winners of the European Champions' Cup (now known as the UEFA Champions League), and the South American Copa Libertadores. The competition has since been replaced by the FIFA Club World Cup.