CarQuery API is a web service providing easy access to a comprehensive automotive database. It is designed to help developers integrate car-related information into their applications, websites, or services. The API offers detailed data on car makes, models, years, trims, and other specifications. Users can query data by various parameters, such as make, model, year, and country. CarQuery API is beneficial for automotive websites, mobile apps, and inventory management systems that require up-to-date and accurate car data.