The Hyundai Sonata Limited is a upscale trim level of the mid-sized Sonata sedan, offered by the South Korean automaker Hyundai. It is available with a variety of features, including an Infinity premium audio system, power leather seating, heated front and rear seats, a sunroof, a power tilt-and-telescoping steering column, dual-zone climate control, keyless entry, push-button start and an integrated navigation system.