Kylie and Tyga -- Arrive in Style on Date Night

Sometimes a simple car pic tells a story ... such was the case Wednesday night with Tyga and Kylie Jenner.

The pair arrived at the Roxy in West Hollywood in Tyga's new Lambo.

As for the story ... it seems to reinforce what we're being told -- Tyga and Kylie are still together. They just want to keep their professional lives separate.

Second, Tyga's got a Lambo and that's interesting because he's been sued, sued and sued again for owing money.