Congrats on finding (what I believe) is a very rare car.
I got to the MB USA credit corp sale every 4 weeks where there is usually around 300 "off lease" benzes for sale. (to get inventory for our "pre-owned" car sales)
In all the years of going to this sale, I have only seen 2 of these cars. I tried to buy them, but each time someone else paid "premium" for it.
The red/black interior is really cool as is the "faux" carbon fiber trim.
I have often thought of duplicating that interior in a nice street 16v. That would make a nice combo.