luxury sleeper bus 3d model

Create a highly detailed realistic 3D model of a Volvo 9600 SLX inspired luxury intercity sleeper coach bus. Overall length exactly 15 meters (15,000 mm), full-size long coach, three-axle configuration. Modern aerodynamic front fascia, large curved panoramic windshield, tall dark-tinted passenger windows, streamlined roof, realistic side mirrors, LED headlights and vertical LED taillights. Detailed body panels, wheel arches, six wheels with realistic commercial tires, passenger doors, emergency exits, underfloor luggage compartments, roof AC unit and vents. Interior: luxury 2+1 sleeper berth layout, two berths on one side and one berth on the opposite side of a central aisle, curtains, reclining sleeper berths, reading lights, USB charging, overhead storage, premium materials, realistic driver cockpit and dashboard. Accurate proportions, clean topology, separate body, wheels, windows, lights, doors and interior components, game-ready, PBR-ready, correct scale, no people, no environment