The Daihatsu Opti is a compact kei car produced by the Japanese automaker Daihatsu, primarily designed for city driving and efficient urban mobility. Introduced in the late 1990s, the Opti featured several generations, each emphasizing compact dimensions, lightweight construction, and fuel efficiency to comply with kei car regulations in Japan. Its small footprint and maneuverability make it ideal for crowded urban environments, while updates over the years have improved comfort and safety features. The Daihatsu Opti remains a popular choice among drivers seeking a practical, economical, and compact vehicle.