C10, C.X or C-10 may refer to:
==Commercial products== GMC C-10 or Chevrolet C-10, a pickup truck JNR Class C10, a class of Japanese steam locomotive Leapmotor C10, chinese mid-size SUV C10, a model of Nissan Skyline (1968–1972) C10, an international standard paper size (28×40 mm), defined in ISO 216
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).