At the Shanghai Motor Show 2011 have come to appreciate the Concept Mercedes A Class and now we can say that the future will resemble the 2012 Mercedes A-Class very much. The Mercedes A Class 2012 will have five doors and control of the window other than the concept car, but apart from some detail of design especially in the lights, there will be many common features between the two cars, such as the internal display and turbine vents.