Sergio Agüero, Nissan UEFA Champions League Ambassador and Engineer of Excitement, reveals his pre-match ritual.The coming together of Nissan and the UEFA Champions League brings with it innovative excitement, genius football and a pitch-full of fun. The UEFA Champions League brings together some of the most dazzling players you’ll ever see on the pitch. Combining agility, precision, and style, they embody the same qualities we build into the Nissan line-up. We’re happy to share all the excitement with you. Stay tuned throughout the season.