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169 listings
- $23,951great price$3,209 below market
- 83,712 miles
- No accidents, 4 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Austin's Auto Sales (26 mi away)
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Located in Edgewood, WA / 26 miles away from Seattle, WA
The 2017 Mercedes-Benz GLS 550 is a full-size luxury SUV that delivers elite performance, advanced technology, and spacious comfort. Under the hood, i...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGDF7DE8HA944662
Stock: 10742
Certified Pre-Owned: No
Listed since: 06-12-2025 - New Listing$16,998good price$1,190 below market
- 106,078 miles
- 7 Seats, 17 City / 22 Hwy MPG
- BMW of Bellevue (7 mi away)
- Home delivery*
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Located in Bellevue, WA / 7 miles away from Seattle, WA
Sun/Moonroof3rd Row SeatKeyless StartRear SpoilerThis vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best o...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE1HA799909
Stock: HA799909
Certified Pre-Owned: No
Listed since: 07-18-2025 - $23,900fair price$913 above market
- 64,883 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Advantage Auto Direct (14 mi away)
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Located in Kent, WA / 14 miles away from Seattle, WA
From the moment you step on our lot until the time you drive away in your next car, your buying experience with Advantage Auto Direct is our number on...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3HA889224
Stock: 889224BUY
Certified Pre-Owned: No - New Listing$18,999fair price$660 above market
- 97,932 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Sports Cars International - Lynnwood South (14 mi away)
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Located in Lynnwood, WA / 14 miles away from Seattle, WA
2017 Mercedes-Benz GLS 450 4MATIC 7-Passenger Luxury SUV | AWD | Twin-Turbo V6 PowerVIN: 4JGDF6EE9HA754491Stock #: 21213Odometer: 97,932 milesTh...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9HA754491
Stock: 21213
Certified Pre-Owned: No
Listed since: 12-30-2024 - 118,781 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Audi Bellevue (7 mi away)
- Home delivery*
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Located in Bellevue, WA / 7 miles away from Seattle, WA
Premium PackageLighting PackageAppearance Package (323)Harman/Kardon Logic 7 Surround Sound SystemIlluminated StarSun/Moonroof3rd Row SeatRear ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3HA859463
Stock: HA859463
Certified Pre-Owned: No
Listed since: 07-24-2025- 68,033 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 13 City / 17 Hwy MPG
- West Coast Auto Works - Everett (21 mi away)
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Located in Everett, WA / 21 miles away from Seattle, WA
This Mercedes-Benz GLS AMG GLS 63 comes with plentiful amenities. Powering this vehicle is a robust 5.5L Twin Turbo V8 577hp 561ft. lbs. engine and a ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: 4JGDF7FE4HA762969
Stock: 12277
Certified Pre-Owned: No
Listed since: 06-30-2025- 82,983 miles
- 2 accidents, 3 owners, personal use
- 7 Seats, 13 City / 17 Hwy MPG
- Maxx Autos Plus (28 mi away)
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Located in Puyallup, WA / 28 miles away from Seattle, WA
2017 Mercedes-Benz GLS 63 AMG® 4MATIC® Polar WhiteMECHANICALLY INSPECTED AND DETAILED, Alloy Wheels, Audio Package, Backup Camera, Bi Xenon Headlam...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: 4JGDF7FE9HA880029
Stock: 17112
Certified Pre-Owned: No
Listed since: 06-03-2025- Price Drop$16,995fair price$31 below market
- 125,530 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- PDX Motorcars (148 mi away)
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Located in Beaverton, OR / 148 miles away from Seattle, WA
Backup Camera, Bi Xenon Headlamp Package, Bluetooth Wireless, Leather Seats, Heated Seats, Navigation System, Keyless Entry, Sunroof/Moonroof, Blind-S...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9JB125426
Stock: CP12891
Certified Pre-Owned: No
Listed since: 06-30-2025 - 92,053 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- All Right Auto Sales (21 mi away)
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Located in Federal Way, WA / 21 miles away from Seattle, WA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE8JB182054
Stock: 9102
Certified Pre-Owned: No
Listed since: 04-30-2025- Price Drop$14,250great price$2,193 below market
- 128,710 miles
- No accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Troy, MI / 1,921 miles away from Seattle, WA
Rare Find,3rd Row Seat,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,3rd Row Sea...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6HA916108
Stock: HA916108T
Certified Pre-Owned: No - Price Drop$20,990fair price$737 below market
- 81,275 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- PNW Luxury Cars of Tacoma (30 mi away)
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Located in Lakewood, WA / 30 miles away from Seattle, WA
SUPER CLEAN, 2 OWNER, NO ACCIDENTS OR DAMAGE, PREMIUM PKG, LANE TRACKING PKG, PARK ASSIST PKG, APPEARANCE PKG, TOW PKG, DESIGNO DIAMOND WHITE, H/K PRE...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6HA737194
Stock: P2689
Certified Pre-Owned: No
Listed since: 07-23-2025 - $19,999good price$864 below market
- 86,948 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Car Guys Auto Sales (16 mi away)
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Located in Kent, WA / 16 miles away from Seattle, WA
2017 MERCEDES-BENZ GLS 450 4MATIC TRIM PACKAGE...3L V6 ENGINE...FULLY LOADED...NAVIGATION SYSTEM...360-DEGREES CAMERAS...BACKUP SENSORS...FRONT SENSOR...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3HA826284
Stock: 826284
Certified Pre-Owned: No
Listed since: 08-23-2024 - $17,995good price$1,016 below market
- 96,845 miles
- No accidents, 5 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Top Notch Motors (109 mi away)
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Located in Yakima, WA / 109 miles away from Seattle, WA
Clean carfax, accident free, 2017 Mercedes Benz GLS 450 AWD, leather and loaded! Call us at 888-fun-car1 or 5**-2**-2***,text Derek at 5**-9**-3**...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6HA763357
Stock: 763357
Certified Pre-Owned: No
Listed since: 11-07-2024 - $29,990fair price$1,367 above market
- 33,945 miles
- No accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- LEONARD EVANS CARS (94 mi away)
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Located in Wenatchee, WA / 94 miles away from Seattle, WA
EquipmentThe leather seats in this 2017 Mercedes-Benz GLS are a must for buyers looking for comfort, durability, and style. The Mercedes-Benz...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3HA937255
Stock: 937255
Certified Pre-Owned: No
Listed since: 06-13-2025 - New Listing$25,995fair price$1,012 above market
- 98,462 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- Volkswagen of Bellingham (79 mi away)
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Located in Bellingham, WA / 79 miles away from Seattle, WA
OPTION PACKAGESDRIVER ASSISTANCE PACKAGE: DISTRONIC PLUS® w/PRESAFE® Brake, DISTRONIC PLUS® w/Steering Assist, BAS PLUS w/Cross-Traffic Assist, Speed ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGDF7DE3HA914548
Stock: A914548T
Certified Pre-Owned: No
Listed since: 07-26-2025 - $19,995fair price$196 above market
- 91,315 miles
- 1 accident, 4 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Clear Choice Automotive (153 mi away)
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Located in Milwauikie, OR / 153 miles away from Seattle, WA
CLEARCHOICEAUTOMOTIVE.COM _____APPLY ONLINE CLEARCHOICEAUTOMOTIVE.COM _____FREE CARFAX CLEARCHOICEAUTOMOTIVE.COM _____FREE TRADE IN APPRAISAL CLEAR CH...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE7HA853147
Stock: 853147
Certified Pre-Owned: No
Listed since: 03-26-2025 - New Listing$21,888fair price$551 above market
- 75,493 miles
- 1 accident, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Jet Chevrolet (23 mi away)
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Located in Federal Way, WA / 23 miles away from Seattle, WA
Only 75,493 Miles! Delivers 22 Highway MPG and 19 City MPG! This Mercedes-Benz GLS delivers a Twin Turbo Premium Unleaded V-6 3.0 L/183 engine powerin...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9HA825253
Stock: JF2531B
Certified Pre-Owned: No
Listed since: 07-29-2025 - New Listing
- 76,479 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Nashville, TN / 1,970 miles away from Seattle, WA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9HA756404
Stock: 2003846107
Certified Pre-Owned: No
Listed since: 06-27-2025 - 81,683 miles
- No accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Logic Motors (145 mi away)
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Located in Portland, OR / 145 miles away from Seattle, WA
Visit us at: 930 SE 82nd Avenue, Portland, OR 97216 Call today to schedule your test drive or virtual walk-through! (5**) 5**-5*** Out-of-State? We ve...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6HA795659
Stock: O795659
Certified Pre-Owned: No
Listed since: 07-04-2025- New Listing
- 38,550 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 634 miles away from Seattle, WA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGDF7DE9HA972986
Stock: 2003925896
Certified Pre-Owned: No
Listed since: 07-30-2025 - 57,585 miles
- No accidents, 3 owners, rental vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to WA*
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Located in Irvine, CA / 995 miles away from Seattle, WA
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE4HA746315
Stock: 27718036
Certified Pre-Owned: No
Showing 1 - 21 out of 169 listings
Consumer Reviews for the Mercedes-Benz GLS-Class
Read recent reviews for the Mercedes-Benz GLS-Class
It's the road trip king
S. Shows, 07/05/2016
2017 Mercedes-Benz GLS-Class GLS 550 4MATIC 4dr SUV AWD (4.7L 8cyl Turbo 9A)
Traded in my 2014 GL 450 for the 2017 GLS 550. The GL was the best SUV that I have owned (Range Rover, Navigator, Yukon Denali XL). On the surface the GLS seemed to be very similar, but I have found it to be more comfortable with an even better ride. The seat comfort (in the front) is a step up from the GL. Operating this SUV is a pleasurable experience akin to driving a large … automobile. I don't need the third row seats as often as I did (kids are grown), but the rear space is fantastic. I especially like the lockable under floor storage in the rear. The programmable driving modes are a nice feature as is the steering assistant. I also got the off-road package this time with the extra height adjustment and the low-range feature. This gives you some undercarriage protection and low-end torque that the standard 4 matic does not have. The 550 has quite a bit more power than the 450 did. The 9 speed automatic transmission is very smooth. The technology is great however, the ECO engine cutoff is automatically activated even time you start the vehicle, or when changing the driving mode. If you dislike this feature, you have to remember to manually de-activate it every time you start up. The interior has been upgraded a bit, but still needs to be more like the S-Class. Although the new center screen is bright and easy to read. GL's was a bit small. It is more at home on the highway than my Range Rover was and more comfortable. It's too early to tell about the reliability yet, but my previous GL was outstanding in that department. With the cost at around $100k, the GLS 450 is probably a better value. The 550 represents about $20k worth of extra horsepower, leather seating and bells & whistles. If I still had kids to haul around, I would have gotten another 450.
Used 2017 Mercedes-Benz GLS-Class in Seattle, WA Values
Estimated values
2017 Mercedes-Benz GLS-Class GLS 550 4MATIC 4dr SUV AWD (4.7L 8cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $19,237 | $22,341 | $24,721 |
| Clean | $18,699 | $21,687 | $23,965 |
| Average | $17,802 | $20,597 | $22,705 |
| Rough | $16,636 | $19,179 | $21,067 |
The average list price of a used 2017 Mercedes-Benz GLS-Class in Seattle, Washington is $24,042. The average mileage on a used Mercedes-Benz GLS-Class 2017 for sale in Seattle, Washington is 85,108. Based on the average mileage of 85,108 for used 2017 Mercedes-Benz GLS-Class for sale in Seattle, WA and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Mercedes-Benz GLS-Class 2017 in Seattle, Washington to be $17,802.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.