GT4 or GT-Four may refer to:
==Automotive== SRO GT4, a sports car racing category ADAC GT4 Germany, a German-based sports car championship Dutch GT4 Championship, a Dutch sports car championship GT4 America Series, a North American sports car championship GT4 Australia, an Australian sports car championship GT4 European Series, a European sports car championship Ferrari GT4 Porsche Cayman GT4 Porsche 981 Cayman GT4 Porsche 718 Cayman GT4 Toyota Celica GT-Four
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).