Many thought that the Zonda, the first car created by Horacio Pagani, had definitively left the scene in 2013 to make way for the Huayra, at the end of a career that began in 1999. In 2017, however, to celebrate his sixtieth birthday, Horacio Pagani presented at Pebble Beach an exceptional variant of the Zonda, the HP Barchetta. The engine was a 7.3-liter AMG V12 which produced 789 horsepower. Two examples were built, sold for 15 million euros.