How is Koenigsegg producing 600 hp from a 3 cylinder engine?

Christian von Koenigsegg created the Swedish company in 1994 to produce a "world-class" sports car. It took many years of development and testing to bring the first production car CC8S, to market in 2002.
Read more: https://www.engineerine.com/2021/09/camless-engines-will-dominate-market.html?m=1?source=Snapzu