Kia Motors Corporation celebrates the world premiere of its latest concept car, the all-new K4 sedan, today (Sunday) at the 2014 Beijing International Automotive Exhibition. Developed especially with Chinese consumers in mind, the mid-sized K4 sedan concept displays a simple, distinctive and dignified exterior design - with a low nose, wedge-shaped profile and high trunk - and class-leading interior space equipped with numerous high-tech convenience and safety features. The 4.72 meter long K4 concept promises to...