Floor is the same you can see it but barely visible the speculars inside it, well from most the reference I have,It seems that they didn't like bare carbon back in 2000.
View attachment 280489
inside though around the tranny casing I can see the top of that rear diff and can barely see it is actually CF but can only see about 5% there they must have polished it and painted it, not quite sure whats going on with it