Horizon 5 Cars is an iPhone app designed by Weibin Lv, available for free in the Lifestyle category. This application serves as a comprehensive database of all the cars featured in Forza Horizon 5, offering a wealth of useful information for players and enthusiasts alike. Users can efficiently filter and sort through the extensive car collection, making it easy to find specific vehicles based on various criteria. Additionally, the app enables users to mark cars to monitor their in-game collection progress, providing a convenient way to track their achievements. With support for importing and exporting car data in CSV format, as well as features for car collection statistics, Horizon 5 Cars caters to both casual players and dedicated collectors.