INFINITI of Suitland

4731 Auth Place, Suitland, MD 20746
4.5
4.5 out of 5 stars

Used 2017 Mercedes-Benz S-Class S 550

37,597 miles
For Sale:$56,321
Estimated payment:$1,277/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $29,500 and $34,700, while the current price is $56,321.$29,500 - $34,700$56,321
  • Priced at $56,321, this vehicle is $21,621 above the high end of its fair market value of $34,700.

  • The current fair market price range is between $29,500 to $34,700.

  • It has 37,597 miles, which is 31,203 (45%) below the median mileage of 68,800.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report
  • Car
  • Convertible
  • Luxury
  • Very Comfortable
  • Condition
    Used
  • Mileage
    37,597miles
  • Aggregate Ratings
    3.6
    3.6 out of 5 stars
  • Generation
    6(2014 - 2020)
  • Trim
    S 550
  • Drivetrain
    Rear Wheel
  • Transmission
    9-Speed Shiftable Automatic
  • MPG
    17 city25 highwayMax range: 528 miles
  • Exterior Color
    White
  • Interior Color
    Black
  • Upholstery
    Leather
  • Size Segment
    Compact
  • Doors
    2
  • Max Seating
    4
  • Acceleration (0-60 mph)
    4.6seconds
  • Max Towing Capacity
    0lbs.
  • Final Assembly Point
    Sindelfingen, Germany
  • VIN
    WDDXK8CB8HA025079
  • Starting MSRP
    $131,400

Engine4.7L V8 Gasoline 449hp

  • Fuel Type:Gasoline
  • Fuel Quality:91
  • Max Horsepower:449 hp @ 5500 rpm
  • Power to Weight Ratio:10.73lbs/hp
  • Max Torque:516 ft.lbf @ 1800 rpm
  • Displacement:4.7liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Twin Turbo
  • Fuel Induction:Direct Injection
  • Redline:6,300rpm
  • Oil Capacity:8liters
  • Cam Type:DOHC
  • Stroke:3.39
  • Bore:3.66
  • Valves:32

Message from the seller

Recent Arrival! 2017 Mercedes-Benz S-Class S 550 White RWD 9-Speed Automatic 4.7L V8 BiTurbo

Black.

Clean CARFAX.

Introducing our PASSPORT ONE PRICE program where qualified pre-owned vehicles receive a 3-Month/3000-Mile Limited Warranty, a 3-Day/300-mile money back guarantee, State Inspection, and car washes for life! See dealer for additional details. *Limited Warranty does not apply to vehicles sold “As-Is” or “Implied Warranty.


Call Passport INFINITI of Suitland at (240) 695-5500 to confirm availability and schedule a no-obligation test drive! All of our vehicles are researched and priced regularly using live market technology to ensure that you always receive the best overall market value. We are located at 4731 Auth Place Marlow Heights, MD 20746. Visit our beautiful new showroom today! Introducing our PASSPORT ONE PRICE program where qualified pre-owned vehicles receive a 3-Month/3000-Mile Limited Warranty, a 3-Day/300-mile money back guarantee, State Inspection, and car washes for life! See dealer for additional details. *Limited Warranty does not apply to vehicles sold “As-Is” or “Implied Warranty. Some vehicle images may have been digitally enhanced, retouched, or modified using AI-assisted technology for marketing purposes. Colors, features, options, and overall appearance may vary from the actual vehicle. Please contact the dealership for specific vehicle details. NEW VEHICLE DISCLAIMER FOR VDP/SRP: Pricing is subject to regional incentives. All pricing excludes taxes, tags, title, and dealer processing charge of $800 (not required by law). Advertised pricing may not be compatible with manufacturer APR or finance offers, or may require financing through the manufacture to obtain incentives. Lease selling price can vary based on lease programs available. Vehicle availability is subject to prior sale. Please contact dealer to verify price, options, and other vehicle details. USED VEHICLE DISCLAIMER FOR VDP/SRP: All pricing reflects applicable discounts and incentives available to every customer. Prices do not include taxes, tags, title, or the dealer processing charge: INFINITI of Suitland $800 (not required by law) and INFINITI of Alexandria $995. Offers may not be combined with special finance or lease programs through financial services. Vehicle availability is subject to prior sale. Please contact the dealership to confirm pricing, equipment, and vehicle details. NEW VEHICLE DISCLAIMER FOR VDP/SRP: Pricing is subject to regional incentives. All pricing excludes taxes, tags, title, and dealer processing charge of $800 (not required by law). Advertised pricing may not be compatible with manufacturer APR or finance offers, or may require financing through the manufacture to obtain incentives. Lease selling price can vary based on lease programs available. Vehicle availability is subject to prior sale. Please contact dealer to verify price, options, and other vehicle details. USED VEHICLE DISCLAIMER FOR VDP/SRP: All pricing reflects applicable discounts and incentives available to every customer. Prices do not include taxes, tags, title, or the dealer processing charge: INFINITI of Suitland $800 (not required by law) and INFINITI of Alexandria $995. Offers may not be combined with special finance or lease programs through financial services. Vehicle availability is subject to prior sale. Please contact the dealership to confirm pricing, equipment, and vehicle details. NEW VEHICLE DISCLAIMER FOR VDP/SRP: Pricing is subject to regional incentives. All pricing excludes taxes, tags, title, and dealer processing charge of $800 (not required by law). Advertised pricing may not be compatible with manufacturer APR or finance offers, or may require financing through the manufacture to obtain incentives. Lease selling price can vary based on lease programs available. Vehicle availability is subject to prior sale. Please contact dealer to verify price, options, a

* Based on opinions and should be considered as general guidance only.

  • Reliability (3)
    3 out of 5 stars
    Generally good, but like many luxury vehicles, can be prone to more complex and costly repairs as it ages.
  • Maintenance (2)
    2 out of 5 stars
    Maintenance and repair costs are typically high, reflecting its luxury status and complex engineering.
  • Technology (4)
    4 out of 5 stars
    Packed with advanced features and intuitive infotainment, though some systems can feel a bit dated compared to the very latest tech.
  • Comfort (5)
    5 out of 5 stars
    Unparalleled comfort, with a serene cabin, plush seating, and an exceptionally smooth ride that glides over imperfections.
  • Dynamics (4)
    4 out of 5 stars
    The S 550 offers a powerful yet smooth driving experience, with confident handling for its size, though it prioritizes comfort over sporty agility.

  • Comfort & Seating:

    • Heated Seats
    • Power Seats
    • Ventilated Seats
  • Convenience:

    • Automatic Climate Control
    • Garage Door Opener
    • Parking Sensors
    • Rain Sensing Wipers
    • Self Parking
  • Entertainment:

    • Bluetooth
    • Premium Audio
    • Satellite Radio
  • Exterior:

    • Heated Mirrors
    • Tinted Windows
  • Other:

    • Air Suspension
    • Self Leveling Suspension
  • Safety:

    • Automatic Emergency Braking
    • Backup Camera
    • Collision Avoidance
    • Tire Pressure Monitoring
  • Technology:

    • Navigation

  • Air Conditioning

    • Front air conditioning: automatic climate control
    • Front air conditioning zones: dual
    • Air filtration: active charcoal
    • Rear vents: second row
  • Airbags

    • Airbag deactivation: occupant sensing passenger
    • Side airbags: front
    • Knee airbags: dual front
    • Front airbags: dual
    • Side curtain airbags: front
    • Side airbags: rear
  • Audio System

    • Hard drive: 10GB
    • Radio: voice operated
    • Auxiliary audio input: Bluetooth
    • Internet radio app: Gracenote
    • Watts: 590
    • Antenna type: diversity
    • In-Dash CD: 6 disc
    • In-Dash CD: MP3 Playback
    • Total speakers: 13
    • Radio: AM/FM
    • Premium brand: Burmester
    • Radio data system
    • Speed sensitive volume control
    • Surround sound
    • Auxiliary audio input: jack
    • Auxiliary audio input: USB
    • Auxiliary audio input: memory card slot
    • Radio: HD radio
    • In-Dash CD: DVD audio
    • Auxiliary audio input: iPod/iPhone
    • Satellite radio: SiriusXM
  • Brakes

    • Rear brake type: ventilated disc
    • Brake drying
    • Rear brake diameter: 11.8
    • Emergency braking preparation
    • Front brake diameter: 13.2
    • Front brake type: ventilated disc
    • Braking assist
    • Electronic brakeforce distribution
    • ABS: 4-wheel
    • Power brakes
    • Cornering brake control
    • Electronic parking brake
  • Comfort Features

    • Floor mat material: carpet
    • Dash trim: wood
    • Center console trim: wood
    • Steering wheel trim: leather
    • Door trim: wood
    • Floor mats: rear
    • Floor mats: front
    • Floor material: carpet
    • Door sill trim: illuminated scuff plate
  • Convenience Features

    • Active parking system: semi-automatic
    • Cupholders: front
    • Memorized settings: 3 driver
    • Memorized settings: passenger seat
    • Memorized settings: steering wheel
    • Power outlet(s): 12V cargo area
    • One-touch windows: 4
    • Reading lights: front
    • Power steering: variable/speed-proportional
    • Power outlet(s): 12V rear
    • Cargo area light
    • Cruise control
    • Power windows: lockout button
    • Overhead console: front
    • Steering wheel mounted controls: audio
    • Memorized settings: driver seat
    • Memorized settings: side mirrors
    • Push-button start
    • Vanity mirrors: dual illuminating
    • Reading lights: rear
    • Power outlet(s): 12V front
    • Center console: front console with armrest and storage
    • Steering wheel: power tilt and telescopic
    • Rearview mirror: auto-dimming
    • Steering wheel mounted controls: cruise control
    • Steering wheel mounted controls: phone
    • Steering wheel mounted controls: multi-function
    • Universal remote transmitter: Homelink - garage door opener
    • Steering wheel mounted controls: paddle shifter
    • Storage: front seatback
    • Ambient lighting: color-adjustable
    • Storage: door pockets
    • Multi-function remote: proximity entry system
    • Cupholders: rear
    • Steering wheel mounted controls: voice control
    • Touch-sensitive controls
    • Multi-function remote: trunk release
  • Drivetrain

    • Axle ratio: 2.65
  • Engine

    • Auto start/stop
  • Exterior Features

    • Side door type: soft close
    • Rear trunk/liftgate: sensor-activated
    • Rear trunk/liftgate: power operated
    • Front bumper color: body-color
    • Mirror color: body-color
    • Door handle color: body-color
    • Grille color: chrome
    • Exhaust tip color: stainless steel
    • Rear bumper color: body-color
    • Exhaust: dual tip
    • Window trim: chrome
  • In Car Entertainment

    • Connected in-car apps: Facebook
    • Connected in-car apps: Yelp
    • Connected in-car apps: Google POIs
    • Connected in-car apps: Google search
    • Infotainment screen size: 12.3 in.
  • Instrumentation

    • Warnings and reminders: low battery
    • Warnings and reminders: lamp failure
    • Warnings and reminders: low oil pressure
    • Warnings and reminders: coolant temperature warning
    • Clock
    • Gauge: tachometer
    • Compass
    • Digital odometer
    • External temperature display
    • Multi-function display
    • Fuel economy display: MPG
    • Fuel economy display: range
    • Warnings and reminders: low fuel level
    • Warnings and reminders: maintenance due
    • Trip odometer
  • Lights

    • Daytime running lights: LED
    • Headlights: cornering
    • Taillights: LED
    • Taillights: adaptive
    • Headlights: auto high beam dimmer
    • Exterior entry lights: approach lamps
    • Headlights: LED
    • Headlights: wiper activated
    • Headlights: auto delay off
    • Headlights: auto on/off
    • Headlights: self-leveling
  • Mirrors

    • Side mirrors: integrated turn signals
    • Side mirror adjustments: power
    • Side mirrors: heated
    • Side mirror adjustments: reverse gear tilt
    • Side mirrors: auto-dimming
    • Side mirror adjustments: power folding
  • Roof

    • Convertible roof wind blocker
    • Convertible rear window: glass
    • Convertible roof: soft top
    • Convertible roof: power
    • Convertible roof: remote operation
  • Safety

    • Rearview monitor: in dash
    • Driver attention alert system
    • Impact sensor: post-collision safety system
    • Rollover protection system
    • Active head restraints: dual front
    • Child seat anchors: LATCH system
    • Impact sensor: battery disconnect
    • Impact sensor: door unlock
    • Emergency interior trunk release
    • Camera system: rearview
    • First aid kit
    • Impact sensor: fuel cut-off
    • Parking sensors: rear
    • Parking sensors: front
    • Crumple zones: front
    • Crumple zones: rear
  • Seatbelts

    • Seatbelt pretensioners: front
    • Seatbelt pretensioners: rear
    • Seatbelt force limiters: front
    • Seatbelt force limiters: rear
    • Emergency locking retractors: rear
    • Seatbelt warning sensor: front
    • Rear seatbelts: 3-point
    • Front seatbelts: 3-point
    • Emergency locking retractors: front
  • Seats

    • Passenger seat power adjustments: 4-way power lumbar
    • Driver seat power adjustments: height
    • Passenger seat power adjustments: height
    • Driver seat: ventilated
    • Passenger seat: heated
    • Front headrests: power adjustable
    • Driver seat: heated
    • Driver seat power adjustments: 16
    • Rear headrests: 2
    • Front headrests: 2
    • Front seat type: bucket
    • Upholstery: premium leather
    • Rear seat type: bench
    • Passenger seat power adjustments: 16
    • Rear headrests: adjustable
    • Driver seat power adjustments: 4-way power lumbar
    • Passenger seat: ventilated
    • Driver seat power adjustments: reclining
    • Passenger seat power adjustments: reclining
  • Security

    • Anti-theft system: alarm
    • Anti-theft system: vehicle immobilizer
    • Power door locks: auto-locking
  • Stability and Traction

    • Stability control
    • Traction control
    • Hill holder control
  • Suspension

    • Front suspension classification: independent
    • Self leveling suspension
    • Rear suspension classification: independent
    • Front suspension type: multi-link
    • Rear suspension type: multi-link
    • Rear spring type: coil
    • Front stabilizer bar
    • Rear stabilizer bar
    • Front spring type: coil
    • Active suspension
    • Suspension control: electronic
    • Rear shock type: gas
    • Front shock type: gas
    • Front struts
    • Rear struts
    • Air suspension
  • Telematics

    • Electronic messaging assistance: voice operated
    • Smart device app function: vehicle location
    • Driver assistance app: roadside assistance
    • Smart device app function: maintenance status
    • Smart device app function: lock operation
    • Smart device app function: horn/light operation
    • Satellite communications: mbrace
    • Wireless data link: Bluetooth
    • Navigation system: hard drive
    • Hands-free phone call integration: voice operated
    • Navigation data: real time traffic
    • Navigation system: voice operated
  • Tires and Rims

    • Wheels: aluminum alloy
    • Tire type: all season
    • Tire Pressure Monitoring System
    • Run flat tires
  • Windows

    • Window defogger: rear
    • Power windows
    • Front wipers: speed sensitive
    • Front wipers: variable intermittent
    • Front wipers: rain sensing
    • Rear privacy glass

  • Seating:

    • Seating Rows:2
    • Standard Seating:4
    • Max Seating:4
    • Head Room (front):40in.
    • Shoulder Room (front):60.6in.
    • Head Room (rear):36.7in.
    • Shoulder Room (rear):54.1in.
  • Measurements:

    • Length:198.6in.
    • Width:83in.
    • Height:56.2in.
    • Wheelbase:115.9in.
    • Front Track:66in.
    • Rear Track:64.8in.
  • Interior Dimensions:

    • Passenger Volume:88cuft
    • Cargo Volume:8.8cuft
  • Weight:

    • Curb Weight:4,819lbs
  • Wheels & Tires:

    • Wheel Diameter:19.0 x 8.5in.
    • Wheel Diameter (rear):19.0 x 9.5in.
    • Tire:245/45R19
    • Tire (rear):275/40R19
  • Performance:

    • Acceleration (0-60 mph):4.6seconds
    • Power to Weight Ratio:10.73lbs/hp
    • Turning Circle:38.1ft.
  • Fuel Tank:

    • Fuel Tank Volume:21.1gallon

All warranties have now EXPIRED

  • New Car Basic Warranty
    4 years/50,000 miles
  • Powertrain
    4 years/50,000 miles
  • 24 Hour Roadside Assistance
    4 years/50,000 miles
  • Corrosion Perforation
    4 years/50,000 miles

  • Abs Four Wheel
  • Airbags Front Driver
  • Airbags Front Passenger
  • Airbags Side Impact
  • Airbags Side Curtain
  • Brake Assist
  • Daytime Running Lights
  • Electronic Stability Control
  • Electronic Traction Control
  • Tire Pressure Monitoring System

  • Federal Tier 3 Bin 160:

    • Air Pollution Score:5
    • Greenhouse Gas Score:4
    • Fuel Type:Gasoline
    • Epa Underhood Id:HMBXV05.5U2A
  • LEV-II ULEV:

    • Air Pollution Score:6
    • Greenhouse Gas Score:4
    • Fuel Type:Gasoline
    • Epa Underhood Id:HMBXV05.5U2A

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Listed on April 5, 2026 (13 days ago)
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Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.