Boat
Descriptive name; Rockstar has not announced an official name
Vice City Harbor Speedboat
A low multicolor performance boat races toward the camera in Rockstar's official port footage. Its hull graphics and windshield make it easy to distinguish from the white cruiser nearby, but Rockstar has not announced a model name, performance figures, ownership, or racing activity.
The boat has a compact closed bow, sharply raked windshield, vivid wrap, and a pronounced wake. Those details support a performance-boat description without requiring a community model guess.
The frame confirms only that the craft appears in official GTA 6 media near a container terminal. Speed, handling, purchase status, passenger capacity, and any connection to a race or character are unknown.
A separate white day cruiser in the same shot is cataloged independently because its hull, cabin treatment, color, and position are visibly different rather than a recolor of this boat.