This is the MG6, and it's a good looking car. As the sporty version of the Roewe 550 (another good looking car), the MG6 gets a tauter nose with new lights, a slightly more upswept swage line, and a fastback rear end.
The Roewe 550 signified a break from the heavily Rover-based design still found models like the Roewe 750, undoubtedly due to the international design team based in China and the UK. The MG6 continues the trend of independent design, not relying on being merely a tweaked copy of its sibling, or any other car for that matter. It will be debuting at the Shanghai Motor Show, and to you, Roewe and MG, we say keep up the good work.
[Source: Auto Sina (translated) via The Tycho]