260z
guy 1: wow, nice z, is it a 240 or a 280?  guy 2: you poor uninformed little bastard, it's a 260z
a sports car developed by the nissan/datsun company in 1974
"guy 1: wow, nice z, is it a 240 or a 280?  guy 2: you poor uninformed little bastard, it's a 260z" What is the definition of "260z"?