The P80/C is a track-only one-off developed to a customer's bespoke specifications based on the 488 GT3. It was ordered back in 2015 and, according to Ferrari itself, had the longest development period of any Ferrari one-off to date. The carbon-fiber bodywork, without headlights or taillights, is styled after the 330 P3, 330 P4, and Dino 206 S sports prototypes. Mechanically it remains a 488 GT3, but a large removable rear wing, a diffuser, and a front splitter improve handling. Overall, it is said to be 5 percent more efficient.
Summarized from the sources cited below; every figure in the text was automatically verified against the sources.

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