The Bravado Youga Classic, a vintage van returning from GTA Online's Bikers update of November 2016, is due to appear in Grand Theft Auto VI, spotted in a parking lot near toll booths in released material. Its branding is notably inconsistent, credited to Bravado in the game files but to Vapid on the website.
Vehicle data via GTA Wiki (Fandom), CC BY-SA 3.0.