Well, looks like the tree huggers have infiltrated Mercedes... They are now decidating an entire line to Hybrid Technology.  Mercedes has always been at the front of the technology push, and while this is not exactly pushing the envelope, it is for a Luxury / Performance marquee.   The superb Mercedes Suspension will continue to deliver.   Those standard Mercedes Parts like the Mercedes Radiator  & Mercedes Mass Air Flow Sensor will be totally new for a Hybrid Vehicle