We have been introduced to AMG's (the performance arm and tuning division of Mercedes-Benz) 'One man, one engine' philosophy. But they are not alone in the industry to adopt such practice.

Japanese automaker Nissan adopts a similar ideology in the construction of their halo car - the Nissan GTR. And it seems they have more stringent guidelines than their German rivals - only four handpicked Master Craftsmen (or Takumi) are responsible in putting together the GTR's heart.

And Nissan has specially prepared a 'behind-the-scene' video to shed more light onto this concept.