The 2015 Sonata interior offers spaciousness, appealing design, and today's leading features. Smart engineering has added more legroom and hiproom to please backseat passengers. Hyundai has aimed high when it comes to luxuries. The cabin materials are high quality, and the design is more uptown than ever. The Limited edition adds woodgrain trim, leather upholstery and soft-touch door trim. The Sport 2T goes its own direction with sport leather upholstery and contrast stitching. The driver will appreciate aluminum pedals and a D-cut steering wheel with paddle shifters. Favorite cold weather features include a heated steering wheel and heated front seats. Sunshades keep the glare off of rear seat passengers. The rear seat passengers can also enjoy heated seats and rear HVAC vents. The smart programmable thermostat offers dual controls for better temperature regulation. In its review of the 2015 Sonata, Kelley Blue Book, the leading car appraisal firm, noted that the designers had placed the climate controls and other knobs in an ergonomic, logical design that was easy to use. The large trunk offers 16.3 cubic feet of space, which is generous for the segment. The hands-free smart trunk, a class-leading feature, pops the trunk when it recognizes your approach. The smart key also unlocks the car in a similar manner. When you test drive 2015 Hyundai Sonata, be sure to ask for a demonstration of these fun features.The 2015 Sonata comes packed with dash tech basics like a rearview camera, an audio touchscreen, HD Radio, and Bluetooth. Digital Trends, a leading technology reviewer, and Car and Driver Magazine have praised this system. You'll enjoy voice capability, touch capability and duplicate steering wheel controls as you stream music and take phone calls more safely. With an upgrade, you can get navigation, a larger touchscreen, and Siri Eyes Free. Other favorites include Pandora, Aha Radio, SoundHound, and a 400-watt Infinity system.