This 2011 Mercedes-Benz S550 4Matic is finished in Black (040) over Black Leather (211) and is powered by a 5.5-liter V8 paired with a seven-speed automatic transmission driving all four wheels. Factory equipment includes Bi-Xenon headlamps, a power tilt/slide glass sunroof, Parktronic parking sensors, a rear view camera, Keyless-Go, heated and ventilated multicontour front seats, a Split-View front entertainment system and a Harman/Kardon audio system. Partial service history is included with recent maintenance consisting of an engine oil change, a transmission service and a transfer case service. Now showing 97k miles on the odometer, this 2011 S550 4Matic is offered for sale with both keys, the original manufacturer’s literature, a clean Carfax report and a clean Connecticut title. 

The optional Sport Package includes the addition of sport body styling which is finished in Black (040) with chrome trim accents. Exterior features include Bi-Xenon headlamps with Active Curve Illumination and Adaptive Highbeam Assist, LED tail lamps, blue-tinted dual-pane glass, a power tilt/slide glass sunroof, Parktronic parking sensors with Parking Guidance, a rear view camera, an electronic trunk closer and Keyless-Go. A scratch is visible on the front bumper with the seller reporting no signs of rust or body damage. The paint is believed to be original with no accidents or damage reports listed on the Carfax.

The staggered 19” AMG five-spoke alloy wheels come wrapped in a set of new Continental ExtremeContact DSW06 tires which measure 255/40 on all four corners and show 2023 date codes. Only minor signs of wear are visible on the wheels with records showing all four wheels were refinished in 2018. Standard equipment includes Airmatic air suspension with adaptive damping which allows for both adjustable ride height and stiffness.

The cabin is trimmed in Black Leather (211) with matching black floor mats and Burl Walnut wood trim which lines the center console, dash and door panels. The heated and ventilated front seats offer 12-way power adjustability with 4-way lumbar and come equipped with multicontour adjustment and massage. Interior amenities consist of dual-zone automatic climate control, an 8” Split-View display, interior ambient lighting, power rear and rear side-window sunshades and a 15-speaker Harman/Kardon Logic7 surround sound system.

The wood/leather steering wheel fronts a central multifunction display which shows a 160-mph speedometer along with analog dials for the 7k-rpm tachometer, fuel level and coolant temperature. The digital odometer currently shows 97k miles from new.

This W221 is powered by a 5.5-liter V8 which produces 382 horsepower and 391 lb-ft of torque. Power is sent to all four wheels through a seven-speed automatic transmission using a 4Matic all-wheel drive system. Service records show an engine oil change being performed in March 2023 along with a transmission and transfer case service. Service documents and underbody photos have been provided by the seller and are viewable in the photo gallery.

The Carfax report shows four owners from new with registration reported in New York, Massachusetts and Connecticut. Linear mileage updates are shown with no accidents or damage reports appearing on the Carfax. This 2011 S550 4Matic is now offered for sale in Waltham, Massachusetts with both keys, the original manufacturer’s literature, a clean Carfax report and a clean Connecticut title.

A video of the car has been provided by the seller below.