pictures of the 2011 Hyundai Sonata were leaked ahead of schedule. Apparently, Hyundai was scheduled to release 'sketches' of the 2011 Sonata in the next ten days ahead of the major auto shows. However, the real pictures, snapped at a photo shoot at an advertising agency, have found their way to numerous Korean forums and blogs. The 2011 Sonata features a four-door-coupe-like roofline and a stubby rear-end. It is safe to assume these pictures depict the Asian and US version of the Sonata as Hyundai has now released the official 'sketches' (in response to the leak) to the media outlets...