MyCadillac is a free app by SAIC General Motors Sales Co. Ltd. created for iPhone users. It is a comprehensive car owner's app that offers a range of services to make car ownership a breeze. The app offers brand-related information, club membership, and one-click joining.

The app also has a location-based service (LBS) that helps with roadside assistance, parking spots, my parking spots, and dealership locations. In addition, it provides everyday car services like car status monitoring, maintenance appointments, pick-up and drop-off services, intelligent driving, streaming media, dashcam, vehicle manuals, Anjixing, rental plans, test drives, indicator lights, traffic violations, and used car services.

This app offers a wide range of services for car owners, making it an essential tool for Cadillac owners.