How Ford camouflages its prototypes

We always see highly clad and camouflaged prototypes trundling about, particularly being testing around places like the Nurburgring. Here Ford gives us all some insight into the secret of camouflaging a yet-to-be-revealed model. In the case of the 2015 Mustang, engineers applied up to 22kg worth of cladding to conceal it from prying eyes and spy photographers. Take a look below.