The $1,500 all-glass roof option for the Tesla Model S is described by CEO Elon Musk as being one option that every buyer should steer towards.

The glass roof provides the S with an open, expansive feel within and looks sleek from the outside.

We've seen the all-glass roof a couple of times now (Quick Videos + Images Of All-Glass Roof and Tesla Model S With New Glass Roof Driven), but this video here provides the most in-depth look at the roof from inside and out.

Video description:

"First look at the Tesla Model S P100D, with All Glass Roof, Ultra White Seats, and more. Includes comparisons to P85D and Model X."

As an added bonus, we get a rare look at Ultra White seats in the Model S too.