As a global pioneer in research and development of technology and clean energy, the "luxury" of Mercedes-Benz models not only means ultimate performance and enjoyment, but also embodies care for the future of society and human being in terms of energy saving and environmental protection. Therefore, Mercedes-Benz has always been fully devoted to navigate the technical strength of the world to get rid of the traditional concept that "luxury enjoyment goes against energy saving and environmental protection", and makes luxury cars outstanding in terms of energy saving and environmental protection, which gives rise to a new concept of "Green Luxury".