Range Rover Evoque: behind the (design) scenes

Interesting little video about the design of the Range Rover Evoque, particularly its translation from design concept into production.  Cars have always mystified me in regards to the design process, simply because of the sheer complexity and intricacy of them.  I mean, sure, it's not too hard to draw pretty concept sketches, but to turn that into real objects by combining all the thousands of parts... I still can't comprehend how they manage to fit them all together.  All the sheet metal frame parts combined with the mechanical workings, the interior, the fittings, all the screws and fasteners, the electricals -- to me, it's amazing that any cars are made at all.