With winter quickly approaching and snow already arriving in some parts of the country, those of you living in less than tropical climates will be pleased to hear that the Mercedes S550 4MATIC has just been added to Mercedes-Benz USA's website.

Although pricing has yet to be announced, the S550 4MATIC's overview, technical specifications and options are all available to those considering the four-wheel drive luxury sedan.

For more info, head over to MBUSA.com to view the S550 4MATIC's details in their entirety.