This is a fairly detailed (750K faces) model of the 1970 Porsche 917K racecar that won Porsche the 24 Hours of Le Mans for the first time.
I made it during the "Iconic Car Modeling Workshop " that tyrant monkey organised on BlenderArtists
The exact details of the model are, therefore, taken from the (first) car that Steve McQueen drove in the movie 'Le Mans (1971)'. (Each one of these made was slightly different)
The interior is pretty basic, and the mechanical details aren't that extensive, or accurate. But other than that I don't think I've left any detail.
Do let me know in the comments if you do anything cool with it!