The Pagani Zonda made its official debut in 1999 and was in production until 2011. In those 12 years, the Zonda was offered in a number of different variants, with three different Mercedes-AMG sourced engines. The first model was dubbed the Zonda C12, and it debuted at the 1999 Geneva Auto Show. It was offered with a 6.0-liter AMG engine, but that wasn’t good enough, and three years later, Pagani released the Zonda S 7.3 – a better interpretation of the Zonda C12 with an AMG 7.3-liter engine. Just one year later, Pagani released the 2003 Zonda Roadster.