2018 Mercedes-Benz GLS
105,176 miles · suv · Price dropped $800

Complete vehicle specifications
Vehicle description
CALL 24/7 425-374-7726 Local trade - TWO OWNERS Clean title, clean carfax Well maintained AWD LOADED 2018 Mercedes-Benz GLS 550 SUV Luxury • Spacious • Powerful • Quality Looking for a luxury SUV that doesn't sacrifice space or performance? Take a look at this 2018 Mercedes-Benz GLS 550. The GLS 550 combines the quality and refinement you'd expect from Mercedes-Benz with the size and versatility of a full-size SUV. Step inside and you'll find a spacious, comfortable cabin with premium materials and a quiet, upscale feel. With its powerful V8 performance and confident road presence, this GLS 550 is equally at home on the daily commute or a long road trip. If you're looking for a nice, spacious luxury SUV with serious Mercedes-Benz quality, this one deserves a look. Highlights: 2018 Mercedes-Benz GLS 550 Full-size luxury SUV Spacious and comfortable interior Premium Mercedes-Benz craftsmanship Powerful V8 performance Luxury and versatility in one package All trades welcome Creative financing available 📍 Spencer’s Auto Sales 7900 Evergreen Way, Everett, WA 98203 📞 425-374-7726 Trades welcome • Creative financing available Come see it, take it for a drive, and experience the GLS 550 for yourself!
Features & options (249)
- Air filtration - active charcoal
- Front air conditioning - automatic climate control
- Front air conditioning zones - dual
- Rear air conditioning - automatic climate control
- Rear air conditioning - independently controlled
- Rear air conditioning zones - single
- Airbag deactivation - occupant sensing passenger
- Front airbags - dual
- Knee airbags - driver
- Side airbags - front
- Side curtain airbags - front
- Side curtain airbags - rear
- Side curtain airbags - third row
- Antenna type - diversity
- Antenna type - mast
- Auxiliary audio input - Bluetooth
- Auxiliary audio input - jack
- Auxiliary audio input - memory card slot
- Auxiliary audio input - USB
- Hard drive - 10GB
- In-Dash CD - DVD audio
- In-Dash CD - MP3 Playback
- In-Dash CD - single disc
- Premium brand - harman/kardon
- Radio - AM/FM
- Radio - HD radio
- Radio - voice operated
- Radio data system
- Satellite radio - SiriusXM
- Speed sensitive volume control
- Subwoofer - 1
- Surround sound - 5.1
- Total speakers - 13
- Watts - 830
- ABS - 4-wheel
- Brake drying
- Braking assist
- Electronic brakeforce distribution
- Electronic parking brake - auto off
- Emergency braking preparation
- Front brake diameter - 14.8
- Front brake type - ventilated disc
- Front brake width - 1.4
- Power brakes
- Rear brake diameter - 13.6
- Rear brake type - ventilated disc
- Rear brake width - 0.9
- Armrests - rear center with cupholders
- Cargo area floor mat - carpet
- Center console trim - wood
- Dash trim - wood
- Door sill trim - illuminated scuff plate
- Door trim - wood
- Floor mat material - carpet
- Floor material - carpet
- Floor mats - front
- Floor mats - rear
- Floor mats - third row
- Interior accents - wood-tone
- Steering wheel trim - leather
- Active parking system - semi-automatic
- Ambient lighting - color-adjustable
- Assist handle - front
- Assist handle - rear
- Cargo area light
- Cargo cover - retractable
- Center console - front console with armrest and storage
- Cruise control
- Cupholders - front
- Cupholders - rear
- Cupholders - third row
- Easy entry - manual rear seat
- Memorized settings - 3 driver
- Memorized settings - driver seat
- Memorized settings - passenger seat
- Memorized settings - side mirrors
- Memorized settings - steering wheel
- Multi-function remote - panic alarm
- Multi-function remote - proximity entry system
- Multi-function remote - trunk release
- One-touch windows - 4
- Power outlet(s) - 115V rear
- Power outlet(s) - 12V cargo area
- Power outlet(s) - 12V front
- Power outlet(s) - 12V rear
- Power steering - electric
- Power steering - variable/speed-proportional
- Power windows - lockout button
- Push-button start
- Reading lights - front
- Reading lights - rear
- Rearview mirror - auto-dimming
- Steering wheel - power tilt and telescopic
- Steering wheel mounted controls - audio
- Steering wheel mounted controls - cruise control
- Steering wheel mounted controls - multi-function
- Steering wheel mounted controls - paddle shifter
- Steering wheel mounted controls - phone
- Steering wheel mounted controls - voice control
- Storage - cargo tie-down anchors and hooks
- Storage - door pockets
- Storage - front seatback
- Touch-sensitive controls
- Universal remote transmitter - Homelink - garage door opener
- Vanity mirrors - dual illuminating
- 4WD type - full time
- Axle ratio - 3.27
- Drive mode selector
- Alternator - 180 amps
- Auto start/stop
- Battery - maintenance-free
- Door handle color - body-color
- Exhaust - dual tip
- Exhaust tip color - chrome
- Front bumper color - body-color
- Grille color - black with chrome accents
- Mirror color - body-color
- Rear bumper color - body-color
- Rear spoiler - roofline
- Rear spoiler color - body-color
- Rear trunk/liftgate - liftgate
- Rear trunk/liftgate - power operated
- Running board color - chrome
- Running boards - illuminated
- Side door type - soft close
- Window trim - chrome
- Connected in-car apps - Google POIs
- Connected in-car apps - Google search
- Connected in-car apps - Yelp
- Infotainment screen size - 8 in.
- Smartphone integration - Android Auto
- Smartphone integration - Apple CarPlay
- Clock
- Compass
- Digital odometer
- External temperature display
- Fuel economy display - MPG
- Gauge - tachometer
- Multi-function display
- Trip odometer
- Warnings and reminders - coolant temperature warning
- Warnings and reminders - lamp failure
- Warnings and reminders - low fuel level
- Warnings and reminders - low oil pressure
- Warnings and reminders - maintenance due
- Daytime running lights - LED
- Exterior entry lights - puddle lamps
- Headlights - auto delay off
- Headlights - auto high beam dimmer
- Headlights - auto on/off
- Headlights - cornering
- Headlights - LED
- Headlights - self-leveling
- Taillights - LED
- Side mirror adjustments - power
- Side mirror adjustments - power folding
- Side mirrors - driver side auto-dimming
- Side mirrors - heated
- Side mirrors - integrated turn signals
- Moonroof / Sunroof - anti-trapping
- Moonroof / Sunroof - one-touch open/close
- Moonroof / Sunroof - power glass
- Moonroof / Sunroof - sliding sunshade
- Moonroof / Sunroof - tilt/slide
- Roof rails - aluminum
- Blind spot safety - sensor/alert
- Camera system - surround view
- Child safety door locks
- Child seat anchors - LATCH system
- Crumple zones - front
- Crumple zones - rear
- Driver attention alert system
- Impact sensor - battery disconnect
- Impact sensor - door unlock
- Impact sensor - fuel cut-off
- Impact sensor - post-collision safety system
- Lane deviation sensors
- Lane keeping assist
- Parking sensors - front
- Parking sensors - rear
- Pre-collision warning system - audible warning
- Pre-collision warning system - vibrating steering wheel
- Pre-collision warning system - visual warning
- Rearview monitor - in dash
- Emergency locking retractors - front
- Emergency locking retractors - rear
- Emergency locking retractors - third row
- Front seatbelts - 3-point
- Rear seatbelts - 3-point
- Seatbelt force limiters - front
- Seatbelt force limiters - rear
- Seatbelt force limiters - third row
- Seatbelt pretensioners - front
- Seatbelt pretensioners - rear
- Seatbelt pretensioners - third row
- Seatbelt warning sensor - front
- Third row seatbelts - 3-point
- Driver seat - heated
- Driver seat - ventilated
- Driver seat power adjustments - 10
- Driver seat power adjustments - 4-way power lumbar
- Driver seat power adjustments - height
- Driver seat power adjustments - reclining
- Front headrests - 2
- Front headrests - power adjustable
- Front seat type - bucket
- Passenger seat - heated
- Passenger seat - ventilated
- Passenger seat power adjustments - 10
- Passenger seat power adjustments - 4-way power lumbar
- Passenger seat power adjustments - height
- Passenger seat power adjustments - reclining
- Rear headrests - 3
- Rear headrests - adjustable
- Rear seat folding - split
- Rear seat type - 60-40 split bench
- Third row headrests - 2
- Third row headrests - adjustable
- Third row seat folding - power
- Third row seat folding - split
- Third row seat type - 50-50 split bench
- Upholstery - leather
- Anti-theft system - alarm
- Anti-theft system - vehicle immobilizer
- Power door locks - auto-locking
- Hill holder control
- Roll stability control
- Stability control
- Traction control
- Trailer stability control
- Steering ratio - 18.9
- Active suspension
- Air suspension
- Driver adjustable suspension - height
- Driver adjustable suspension - ride control
- Front shock type - gas
- Front spring type - pneumatic
- Front stabilizer bar
- Front struts
- Front suspension classification - independent
- Front suspension type - double wishbone
- Rear shock type - gas
- Rear spring type - pneumatic
- Rear stabilizer bar
- Rear struts
- Rear suspension classification - independent
- Rear suspension type - multi-link
- Self leveling suspension
- Suspension control - electronic
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Vehicle price analysis
Where this price sits
In the typical middle range · 50% of 4 similar listings ask more than this car.
Price vs. expected
Price range
AutosXchange Insights
- Compared with 4 used 2017–2018 Mercedes-Benz GLS (all trims) listings within 50 mi, similar mileage.
- Expected price from the 3 similar listings with 74,000–137,000 mi (this car: 105,176 mi).
- Fewer than 3 other 550 listings are live nationwide, so all GLS trims are compared — check trim and options.
- 2nd lowest price of 5 similar listings within 50 miles.
- About 11,686 miles per year of age (U.S. average is roughly 12,000–14,000).
- Stock # AX-JB110085 — mention it when you call or text.
Price history
Price tracked by AutosXchange since Nov 5, 2026. 1 price change at this dealership: $20,791 → $19,991 (−$800).
AutosXchange Intel Hub: Price changes for this model in Washington · This model in the Intel Hub · Market movers in Washington
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 8); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
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