This is a 1981 Mercedes 280E... 1981! (despite the fact that I call it a 1982 model, multiple times, in the video, it is a 1981!!!) gasoline powered W123 sedan, one family owned. Silver Blue Poly (Color Code 930) w/ Blue leather interior and sunroof.

The walkaround that I performed inside the showroom really makes the car look silver... it was just the light, or the light setting on the camera, it is silver blue metallic... light blue.