Check out Costa Concordia cruise ship 3D model on CGTrader for $159. High-quality Polygon mesh mesh by squir: 1200000 polys, 1200000 vertices. Textured, UV Mapped.
MAX (Autodesk 3ds Max, filesize: 89.9 MB), OBJ (OBJ, filesize: 247 MB), FBX (Autodesk FBX, filesize: 42.9 MB), C4D (Cinema 4D, filesize: 112 MB), 3DS (3D Studio, filesize: 31.6 MB), LWO (Lightwave, filesize: 59.5 MB)