By releasing this behind the scenes video from the making of the A-Class concept, Mercedes is giving us a glimpse of how they turn a design, from a raw drawing on the computer, into a shiny object that you and I drool over at Motorshows. With concept cars, because every bit is bespoke, it is a harder job than putting together a series production car. But it’s such an exquisite job. Check it out after the jump.