The video highlights the exact distinction I've been trying to make. The Armada NISMO is a collection of sporty features. Red stitching, carbon-look trim, red seatbelts... these are aesthetic choices designed to create a "sporty" feeling.
A true luxury vehicle, like the QX80, focuses on the inherent quality of the materials themselves. It's not about adding red accents; it's about the grade of the semi-aniline leather, the texture of the open-pore wood trim, and the solid, tactile feel of the metal switchgear.
The NISMO is an excellent package for the price, I have no doubt. But the video makes it clear that its "premium" features are primarily stylistic. The luxury of the QX80, in contrast, is fundamentally embedded in the materials and the engineering.