Aston Martin Valkyrie AMR Pro | Screaming Viking from the Valhalla of speed

This summer, two years after Aston Martin debuted the 800-horsepower, track-only Vulcan, the English carmaker unveiled the harder, faster, more-aero-focused Vulcan AMR Pro. We still haven’t seen the final version of the road-ready Valkyrie, but as of right now we know Aston Martin’s ‘s how-fast-can-you-go roadworthy jewel will get a track-only Valkyrie AMR Pro flavor.