Board Thread:Questions and Answers/@comment-94.173.223.250-20140516235852/@comment-4939977-20151024034827

To quote King Leonidas, from the movie 300, "This...is...Gran Turismo!"

Gran Turismo is about cars while Tourist Trophy is about motorcycles. I know those two are made by SCEI and PD but they are treated as separate games (TT is not a spin-off of GT).