"The fastest and most powerful street-legal Porsche ever built." What more do you need to know? For starters, how about how it lays claim to that title. This video gives a look at what makes the Porsche 911 GT2 RS tick.

Fresh from its debut at the Goodwood Festival of Speed, Andreas Preuninger walks us through the new 911 GT2 RS and its array of track-inspired and outright race-worthy gear. It's a buffet for any Porsche junkie, and a good look at the competition for those beholden to other brands

[Porsche via GT Spirit]