Wow - this is a huge compliment!! Thank you Sir!
Looking very much forward to see low-light images of your modern beauties!!
(As you know I am more in classic car models...)
SetUp-wise these picture are all generated in my improvised "studio" with TV-screen lighting:
(Meanwhile I am using black plates instead of this black fabric.)
But as you can see from the above Aventador pictures - quite a lot of this effect is created with PS editing.
The so-called "levels" tool is extremely helpful here because it allows to easily control the contrast:
You can separately blacken dark areas or further brighten bright areas...