The question seemed simple. What is the greatest six-cylinder engine, ever? But with so many factors to consider, personal experience and exposure typically determine your choices. Grew up with a Ford 300-ci inline-six? Boom, there’s your answer. Are you from Rome and favor Alfa Romeos’ songs? You’re inevitably a fan of their Busso (named for its designer, Mr. Giuseppe Busso) V-6 series.
This is a companion discussion topic for the original entry at https://www.hagerty.com/articles-videos/articles/2016/07/22/top-five-six-cylinders