CROSSER V2 is an autonomous amphibious vehicle designed to improve urban mobility in coastal cities. By using waterways, it reduces road congestion and offers faster, on-demand transportation through a mobile app. Its modular design allows adaptability for passenger transport, rescue missions, and public safety services. The vehicle features level 5 autonomy, advanced safety systems, and an ergonomic interior for comfort. A 3D-printed mockup was created for presentation, earning high recognition. This project redefines mobility by integrating land and water travel into a seamless service.