2012 Mercedes-Benz S-Class S 550
Specifications, live market data, colors, and factory features.
42 for sale right now
$7,895 – $34,998
Specifications
Performance
- Engine
- 4.7L V-Shaped
- Horsepower
- 429 hp
- Torque
- 516 lb-ft
- Transmission
- 7-Speed Automatic
- Drivetrain
- AWD
Fuel & Efficiency
- Fuel
- Gasoline
- MPG City
- 15 mpg
- MPG Highway
- 24 mpg
- MPG Combined
- 18 mpg
- Fuel Tank
- 23.8 gal
Dimensions
- Length
- 206.5″
- Width
- 73.7″
- Height
- 58″
- Wheelbase
- 124.6″
- Cargo Volume
- 16.4 cu ft
Body & Practicality
- Body Style
- Sedan
- Doors
- 4
- Seating
- 5
- Base MSRP
- $97,500
Colors
Factory colors on 2012 Mercedes-Benz S-Class S 550s for sale now.
Exterior
- Black15
- Andorite Gray Metallic(gray)2
- Diamond White Metallic(white)2
- White2
- Baltic Black(black)1
- Gray1
- Silver1
- Palladium Silver Metallic(gray)1
- BLACK1
Interior
- Black12
- Tan(brown)2
- Brown1
- ANTHRACITE(gray)1
- Sahara Beige/Black(black)1
- Cashmere/Savanna(brown)1
- TAN(brown)1
- Silver1
- Ash(gray)1
- Beige(brown)1
Live Market Data
Computed from active 2012 Mercedes-Benz S-Class S 550 listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest S 550 Listings
The newest 2012 Mercedes-Benz S-Class S 550s on the market.

Used 2012 Mercedes-Benz S-Class
$9,400
Est. $147/mo*
Calk Motors

Used 2012 Mercedes-Benz S-Class
$10,490
Est. $163/mo*
1 Oak Autos

Used 2012 Mercedes-Benz S-Class
$14,444
Est. $219/mo*
Zarvo Motors

Used 2012 Mercedes-Benz S-Class
$15,801
Est. $238/mo*
Stoops Automotive Group

Used 2012 Mercedes-Benz S-Class
$9,995
Est. $156/mo*

Used 2012 Mercedes-Benz S-Class
$12,700
Est. $194/mo*

Used 2012 Mercedes-Benz S-Class
$12,590
Est. $193/mo*
Carzilla Auto Sales LLC

Used 2012 Mercedes-Benz S-Class
$11,495
Est. $177/mo*
Prime Automotive Inc.
What's Yours
Worth?
The median 2012 Mercedes-Benz S-Class S 550 lists for $11,925 today.
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- Automatic dual-zone climate control with electrostatic dust and pollen filters; sun, humidity, and dew-point sensors; seat-belt usage sensors
- Rear window defroster with auto-shutoff
- Power rear window sunshade with 1-touch up/down
- Power windows with 1-touch express up/down
- SmartKey infrared remote (central locking, trunk open, panic alarm, fuel filler door, selective unlock, windows and sunroof open/close, active ventilated front seats on, automatic locking)
- Integrated HomeLink-compatible 3-button garage door opener
Driver Assistance
- ATTENTION ASSIST drowsiness monitor
- Cruise control
- Adaptive Highbeam Assist (with active bi-xenon headlamps)
Entertainment
- COMAND cockpit management and data system
- AM/FM/WeatherBand stereo
- In-dash 6-disc CD/DVD changer
- iPod/MP3 media interface in glovebox; audio input jack
- Sirius satellite radio with real-time traffic
- HD Radio
- 15-speaker harman/kardon Logic 7 surround sound system
- SD memory card slot
- 40-GB hard-drive-based GPS navigation system
- Zagat Survey ratings guide
- Bluetooth hands-free communication system
- Voice control
Exterior
- 18-inch 5-spoke aluminum wheels
- P255/45R18 all-season tires
- Power tilt/slide tinted glass sunroof with 1-touch open and sunroof memory
- Active bi-xenon automatic headlamps with Adaptive Highbeam Assist and cornering lights
- LED daytime running lamps
- Front fog lamps; single rear fog lamp
- Power auto-folding heated exterior mirrors with memory, auto-dimming driver mirror, and integrated LED turn signals
- Infrared-reflecting and noise-insulating glass
- Rain-sensing aero-blade windshield wipers with heated washer system
- Soft-close doors
- Variable doorstop
- Power trunk closer
Interior
- Leather seat trim
- 14-way power heated and ventilated front bucket seats with power lumbar and 3-position driver seat memory
- Active adjustable front head restraints
- Three rear power-retractable adjustable head restraints
- Wood and leather-wrapped steering wheel
- Power 4-way tilt/telescopic steering column with memory and programmable EASY-ENTRY
- Steering-wheel-mounted controls for audio, voice, telephone, and multi-function display
- Central controller with 8-inch COMAND display
- Multi-function instrument-cluster displays (trip computer, exterior temperature, maintenance system, oil-level check, digital speedometer, messages, driver settings, audio status, navigation guidance)
- Digital instrumentation (speedometer, odometer, Touch Shift gear/mode, tachometer, fuel gauge)
- Mercedes-Benz Maintenance System Plus display
- Burl walnut interior wood trim
- Front/rear floor mats
- Auto-dimming rearview mirror
- Quad illuminated vanity mirrors
- Dual front/rear reading lamps
- Ambient lighting
- Night security illumination
- Auxiliary power outlet
Mechanical & Performance
- 4.6L biturbo 32-valve direct-injection V8 (429 hp @ 5,250 rpm; 516 lb-ft @ 1,800–3,500 rpm)
- 7-speed automatic transmission with Touch Shift and steering-wheel shift paddles
- Rear-wheel drive
- AIRMATIC air suspension with Adaptive Damping System (ADS II)
- Independent 4-link front suspension with anti-lift control and stabilizer bar
- Independent 5-arm multi-link rear suspension with anti-squat and anti-dive systems
- Power vehicle-speed-sensitive rack-and-pinion steering
- Power perforated/vented front and vented rear disc brakes
- Electronic parking brake with automatic disengagement
- Dual exhaust with chrome tailpipes
- 23.8-gallon fuel tank; premium unleaded recommended
Safety & Security
- 4-wheel anti-lock braking system (ABS) with Brake Assist (BAS)
- Electronic Stability Program (ESP)
- Torque Vectoring Brake system
- Front/rear crumple zones
- Front dual-stage airbags with adaptive front passenger airbag
- Front/rear side airbags
- Front/rear side curtain airbags with rollover sensor
- Front passenger occupant classification system
- PRE-SAFE collision preparedness system
- 3-point seat belts with pre-tensioners and force limiters
- ISOFIX universal LATCH child-seat anchors
- Child safety rear door locks
- Emergency interior trunk release
- Tire pressure monitoring system
- Anti-theft alarm with engine immobilizer
- mbrace in-vehicle services (stolen vehicle recovery, remote door unlock, automatic alarm and collision notification)
Warranty
- 4 years / 50,000 miles basic
- 4 years / 50,000 miles drivetrain
- 4 years / 50,000 miles corrosion
- Unlimited years / unlimited miles roadside assistance