A few blocks away from Porsche's swanky museum in Stuttgart, Germany sits a plain and rather unremarkable warehouse whose contents are anything but unremarkable. The facility is where Porsche stores many of its most coveted prototypes and race cars.

Porsche intends to keep the warehouse hidden from public eyes. Fortunately, CAR Magazine's editor-at-large, Chris Chilton, not only got a sneak peak, but also shot video inside the closely guarded facility.

The video, which has been posted to YouTube, is part of a larger story on the warehouse from the magazine's August 2014 issue.

In the facility, Porsche keeps everything from design studies to failed prototypes to the all-conquering race cars that propelled the company to mythical status in the motorsports community.