Collecting scale models gives many car enthusiasts a way to own their dream machines in a more affordable and space-efficient way. This Ferrari FXX-K Evo is not your typical model. This is the very scale model used by Ferrari for wind tunnel testing the limited-run, track-only hypercar. RM Sotheby's estimates the shapely sculpture could bring $310,000 to $355,000 at auction in Paris on January 31.
