Mercedes-Benz provided an advance look at the new "Mercedes-Benz CLS" in January at the Detroit auto show, where Gorden Wagener, head of design for Mercedes, displayed a raw metal model of the car, polished and gleaming like a prop from a “Terminator” film.The" new Mercedes-Benz CLS is designated a 2012 model". “The new Mercedes-Benz CLS points the way forward for the future perceptible design