Favored by the samurai, the katana is a Japanese sword that interior specialist Carlex Design has used as inspiration in transforming the Nissan GT-R's cabin. Both legendary Japanese creations are sharp, deadly weapons, and the interior of this particular Godzilla has been made even more menacing thanks to the application of black nappa Porsche leather, deep red Lamborghini inserts – depicting the blood spilled from katana wounds – and dark Alcantara. Contrast stitching and subtle coloration on the handbrake grip are also katana inspired.