Listen to the Flat-12 Roar of Porsche's 917 PA Spyder Can-Am Car

Naturally aspirated Porsche sound never disappoints.

Porsche built the the 917 PA Spyder to race in Can-Am in 1969. Just two examples were constructed, but just one was actually raced. Powered by the company's 4.5-liter flat-12, it sounds as wonderful as you'd expect.

Here it is getting driven at the 2019 Goodwood Festival of Speed flat-out. A wide stance with massive rear tires means it can barely squeeze through some sections of the course. It still manages to impress, though.

Welcome to Better Than Coffee, your daily dose of car sounds designed to help you kick that caffeine habit.

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