Relax MB fans, I am sure 100 % that Mercedes does know that the S class it`s his flagship and knows how to show to us this fact. The S will look totally different from the model lineup. The next C and E will inspire some things but their interiors will be far from being an S class interior copy&paste job. It will be just like in actual case. The S has an interior, C and E different interior. Merc has formed pairs of same or at least very apropiate interiors. Something like this: slk,sl and sls will have almost the same interior, with a little bit of things that differentiate the cars. The C family with it`s coupe, break, and GLK. etc. The E family, the B class family( along with A, the next CLC,GLC or BLK) the ML and GL family and S with CL. The S shares interior only with CL( which in fact is a S coupe). So, everybody must not fear of this job at MB. MB always had ideas about design. Look at the exterior, it`s the same thing now Bmw and Audi didn`t have anymore visual ideas. Now when they prepare a new model he is inspired by some model that is already on market. They design a good model( 2007 A4) and then the hole line-up joins the same design idea. At Merc you will not see this thing, that`s for sure. Never will happen.