The PMP 700 is a four-door full-size sedan from Schyster due to appear in Grand Theft Auto VI. The first trailer shows one dressed up for a lowrider meet with a pinstripe livery and custom wheels, alongside an unmodified orange example, and a green one also appears in a promotional video featuring Raul Bautista.
Vehicle data via GTA Wiki (Fandom), CC BY-SA 3.0.