2018 Mercedes-Benz GLS-Class GLS 550
Specifications, live market data, colors, and factory features.
75 for sale right now
$15,567 – $38,125
Specifications
449
Horsepower
516
lb-ft Torque
16
MPG Combined
7
Seats
$95k
Base MSRP
Performance
- Engine
- 4.7L V8 M278
- Horsepower
- 449 hp
- Torque
- 516 lb-ft
- Transmission
- 9-Speed Automatic
- Drivetrain
- AWD
Fuel & Efficiency
- Fuel
- Gasoline
- MPG City
- 14 mpg
- MPG Highway
- 19 mpg
- MPG Combined
- 16 mpg
- Fuel Tank
- 26.4 gal
Dimensions
- Length
- 202.6″
- Width
- 84.3″
- Height
- 72.8″
- Wheelbase
- 121.1″
- Curb Weight
- 5,578 lbs
- Cargo Volume
- 93.8 cu ft
Body & Practicality
- Body Style
- SUV
- Doors
- 4
- Seating
- 7
- Base MSRP
- $94,950
Colors
Factory colors on 2018 Mercedes-Benz GLS-Class GLS 550s for sale now.
Exterior
- White15
- Black10
- Selenite Grey Metallic(gray)5
- Gray4
- WHITE2
- Diamond White(white)2
- designo Diamond White Metallic(white)2
- Blue2
- Selenite Gray(gray)2
- Polar White(white)1
Interior
- Black25
- Black Leather(black)5
- White(gray)2
- Porcelain/Black(black)2
- Ginger Beige/Espresso Brown(black)2
- Brown Or Taupe(brown)2
- Brown2
- Saddle Brown/Black(brown)1
- Saddle Brown / Black(brown)1
- Black w/ Grey Stitching(black)1
Live Market Data
Computed from active 2018 Mercedes-Benz GLS-Class GLS 550 listings nationwide, updated continuously.
For sale now75
Median price$23,356
Average price$24,103
Price range$15,567 – $38,125
Median vs. MSRP−$71,594
Avg. days on market85
Avg. mileage94,822 mi
New / Used0 / 75
Price Distribution
Price vs. Mileage
Latest GLS 550 Listings
The newest 2018 Mercedes-Benz GLS-Class GLS 550s on the market.
View Used 2018 Mercedes-Benz GLS-Class listing
128,361 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$20,145
Est. $300/mo*
1 day on market
BlueWhite
Fifth Gear Garage
Warsaw, IN
View Used 2018 Mercedes-Benz GLS-Class listing
80,881 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$23,193
Est. $344/mo*
6 days on market
Rocky Carz
Temple Hills, MD
View Used 2018 Mercedes-Benz GLS-Class listing
158,501 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$17,400
Est. $261/mo*
8 days on market
GrayBlack
Bommarito Mazda
Ellisville, MO
View Used 2018 Mercedes-Benz GLS-Class listing
119,651 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$19,999
Est. $298/mo*
7 days on market
Logic Motors
Portland, OR
View Used 2018 Mercedes-Benz GLS-Class listing
96,548 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$24,029
Est. $356/mo*
10 days on market
BlackBlack
S & R Motors
Hayward, CA
View Used 2018 Mercedes-Benz GLS-Class listing
116,439 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$22,087
Est. $328/mo*
11 days on market
WhitePorcelain/Black
Capitol City Ford of Greenfield
Greenfield, IN
View Used 2018 Mercedes-Benz GLS-Class listing
87,942 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$25,794
Est. $381/mo*
9 days on market
BlackBrown Or Taupe
Awah Auto Sales
Loganville, GA
View Used 2018 Mercedes-Benz GLS-Class listing
106,785 mi
Used 2018 Mercedes-Benz GLS-Class
GLS 550
$19,995
Est. $298/mo*
15 days on market
BlueBrown
Auto Outlet
Houston, TX
What's Yours
Worth?
The median 2018 Mercedes-Benz GLS-Class GLS 550 lists for $23,356 today.
Check My Car's ValuePowered by live market data
Sell Your
Mercedes-Benz GLS-Class GLS 550
Get a competitive offer for your GLS-Class— we'll come pick it up.
StartGet your offer · Schedule pickup · Get paid on the spot
Save on
Auto Insurance
with
Get a Quote Now!Powered by TheZebra
Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- KEYLESS-GO proximity keyless entry
- Power windows with one-touch express up/down
- Power door locks with valet function
- Power fuel-filler door lock
- Rain-sensing front wipers
- Auto-on/off headlamps with delay-off
- Power cargo access / remote liftgate release
- Front and rear map lights; fade-to-off interior lighting
- Driver foot rest
- Cell phone pre-wiring
Driver Assistance
- Active Brake Assist (radar-based collision mitigation)
- ATTENTION ASSIST drowsiness monitoring
- Blind Spot Assist
- Lane Keeping Assist (lane departure warning)
- Surround View System (front, rear, left, and right cameras)
- Rearview/back-up camera
- PARKTRONIC front and rear parking sensors
- Cruise control
- Remote Start (via mbrace / Mercedes me)
Entertainment
- COMAND hard-drive navigation system with 8-inch high-resolution color central display
- Console-mounted central controller with touchpad
- Voice control with learning feature
- 3 years of no-charge navigation map updates
- harman/kardon LOGIC7 surround sound system (approx. 610-watt amplifier; multi-speaker array)
- Bluetooth audio streaming and hands-free phone connectivity
- Smartphone Integration with Apple CarPlay and Android Auto
- SiriusXM Satellite Radio with 6-month All Access trial
- 5 years of SiriusXM Traffic and Weather service
- HD Radio receiver
- Dual USB ports, SD card reader, and in-dash CD/DVD-Audio player with MP3 capability and internal hard-drive memory
- Steering-wheel audio controls; speed-compensated volume
- Auxiliary audio input; streaming audio; window-grid diversity antenna
- 5 years of Mercedes-Benz mbrace Connect services (including Mercedes me app features)
Exterior
- 21-inch AMG twin 5-spoke alloy wheels with 295/40R21 all-season tires
- Steel spare wheel
- Illuminated brushed-aluminum running boards
- Active LED headlamps with Adaptive Highbeam Assist, auto-leveling, cornering lights, and LED Daytime Running Lamps
- LED taillamps and LED brakelights
- Power-folding heated side mirrors with driver auto-dimming, turn-signal indicators, and Mercedes-Benz logo projectors
- Power liftgate with auto-latch
- Roof rails
- Chrome grille, chrome door handles, and chrome side window trim
- Body-colored bumpers with chrome rear bumper insert; body-colored bodyside moldings and fender flares
- Deep-tinted privacy glass
- Speed-sensitive rain-sensing variable intermittent windshield wipers
- Rear window wiper/washer with auto-on in Reverse and defroster
- Rear fog lamps
- Perimeter/approach lighting
- Lip spoiler
- Fully galvanized steel body panels; clearcoat paint
Interior
- 7-passenger seating
- Leather upholstery
- Heated, ventilated multicontour front seats with massage function
- Power driver and front passenger seats with 3-position memory
- 60/40-split folding 2nd-row seats with manual EASY-ENTRY
- Power-folding 50/50-split leather 3rd-row seats (fold flat into floor)
- Power tilt/telescoping multifunction wood/leather steering wheel with auto tilt-away and shift paddles
- 3-zone automatic climate control with rear auxiliary heater and underseat/headliner ducts
- Auto-dimming interior rearview mirror and driver-side exterior mirror
- Illuminated dual vanity mirrors
- Homelink universal garage-door opener
- 115-volt AC household-style power outlet (2nd row) plus multiple 12V outlets
- Front and rear center armrests with storage; front/rear cupholders
- Illuminated locking glove box; covered floor console and overhead console storage
- Carpet floor covering with floor mats; carpet cargo-area trim
- Roll-up cargo cover; locking cargo-area storage; cargo net; cargo space lights
- Power anti-whiplash front head restraints
- Chrome/aluminum interior accents; leatherette door trim and dashboard accents
- Analog gauges with high-resolution color multifunction display; outside temperature and compass
- Memory settings for door mirrors and steering wheel
Mechanical & Performance
- 4.7L biturbo V8 with Direct Injection (449 hp @ 5,250 rpm; 516 lb-ft @ 1,800–3,500 rpm)
- 9G-TRONIC 9-speed automatic transmission with steering-wheel shift paddles
- 4MATIC permanent all-wheel drive (50:50)
- ECO Start/Stop system
- DYNAMIC SELECT drive modes
- AIRMATIC air suspension with 4-corner auto-leveling and driver-selectable ride height
- Adaptive Damping System (ADS)
- Independent multi-link front and rear suspension with anti-roll bars
- Electric power-assist speed-sensing rack-and-pinion steering
- 4-wheel disc brakes with ABS
- Trailer Stability Assist / trailer sway control
- 3.27 final drive axle ratio
- 26.4-gallon fuel tank
- Dual stainless steel exhaust with chrome tailpipe finishers
- 180-amp alternator; 95-Ah maintenance-free battery with rundown protection
- 7,500-lb towing capacity (when properly equipped)
- Electronically limited 130 mph top speed; manufacturer-rated 0–60 mph in 5.2 sec
Safety & Security
- PRE-SAFE anticipatory occupant protection
- Electronic Stability Program (ESP) with Crosswind Assist
- Adaptive braking: Predictive Brake Priming, Automatic Brake Drying, Hill-Start Assist, and brake HOLD
- Emergency-sensing Brake Assist (BAS)
- Advanced Tire Pressure Monitoring System (tire-specific)
- Dual-stage front airbags; driver knee airbag; front side-impact airbags
- Curtain airbags for 1st, 2nd, and 3rd rows (7 airbags / multi-way protection)
- Airbag occupancy sensor; child-seat recognition sensor
- Outboard 3-point seat belts with height adjusters and pretensioners; rear center 3-point belt
- Rear child safety locks; LATCH child-seat anchors
- Antitheft alarm system with remote panic feature
- SmartKey remote locking with KEYLESS-START
- First aid kit
- Side impact beams
Warranty
- New Vehicle Limited Warranty: 4 years / 50,000 miles (bumper-to-bumper)
- Powertrain coverage: 4 years / 50,000 miles
- Corrosion perforation coverage: 4 years / 50,000 miles
- Mercedes-Benz Roadside Assistance: 4 years / 50,000 miles