ぎゃく輸入 ゆにゅう しゃであれば
gyakuyunyūshadeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 逆輸入車

1. If it's a Japanese domestic market car imported back to [another country]; If it were a Japanese domestic market car imported back to [another country]

Ba Conditional