Sometimes a video is so visually stunning that words can't do it justice.
Such seems to be the case here.
Rather than wasting words describing this 61-second Tesla Model S "Gallons of Light" video, we'll simply drop a link to Jordan Bloch's (director/creative director/producer of "Gallons of Light") blog site, which explains the video from the director's point of view and in far greater detail than we could ever imagine doing.
Keep in mind that Tesla did not fund this video/commercial. It's the independent work of Jordan Bloch.
Bloch's client list includes Nissan, Nike, British Airways, Skittles, Addidas and so on. He's no amateur when it comes to spectacular video work.