The "Used Car EX" official app is a comprehensive car search app that enables users to find used cars and dealerships throughout Japan. With a vast database of approximately , vehicles, users can search for their desired car using various criteria. The app is particularly useful for those who are unsure of what car they want or have been unsuccessful in finding their desired car elsewhere. The search system is continuously improved to ensure that users can easily find their perfect car. The app offers several key features to enhance the user experience. It provides access to inventory from all prefectures in Japan, consolidating listings from the popular used car sales site "Car Sensor." The app covers a wide range of manufacturers, models, and price ranges, offering everything from popular models like Toyota, Honda, and Nissan to more affordable options. Users can utilize the advanced search function to narrow down their search based on various criteria such as manufacturer, model, body type, prefecture, year, engine, price range, mileage, color, and equipment. The app also prioritizes price transparency by including all necessary fees in the displayed prices, making it easier for users to plan their budget. Additionally, users can compare multiple cars easily, with features such as fuel efficiency, price, and mileage. The app also offers a convenient login feature using LINE accounts, granting access to five additional functions. The app covers a wide range of search categories, including domestic and international manufacturers, specific models, body types, price ranges, and prefectures. Users can search for popular domestic manufacturers such as Toyota, Nissan, Honda, and Mazda, as well as international brands like Mercedes-Benz, BMW, Audi, and Volkswagen. Specific models like the Prius, Fit, Aqua, and Note are also included. Users can further refine their search by selecting body types such as compact cars, sedans, hatchbacks, SUVs, and minivans. The app also allows users to search based on their desired price range and prefecture, covering all prefectures in Japan from Hokkaido to Okinawa. In summary, the "Used Car EX" official app is a comprehensive car search app that allows users to find used cars and dealerships across Japan. With a vast database and advanced search features, users can easily find their desired car based on various criteria. The app covers a wide range of manufacturers, models, body types, price ranges, and prefectures, ensuring that users can find the perfect car to suit their needs and budget.