The Kia K8 is a premium sedan introduced as the successor to the Kia Cadenza, offering a modern design and advanced technology. It combines sleek styling with spacious interiors, representing Kia's move toward a more luxury-focused model lineup. Across its generations, the K8 features progressive updates in size, comfort, and powertrain options, making it a competitive choice in the full-size sedan segment. Known for its blend of performance and refined amenities, the Kia K8 serves buyers seeking sophistication and practicality.