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164 listings
- $13,699good price$1,518 below market
- 138,218 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Ann Arbor, MI / 1,115 miles away from Denver, CO
Rare Find,3rd Row Seat,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,V6 Cylinder...
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: 4JGDF6EE2HA973180
Stock: HA973180PP
Certified Pre-Owned: No - $15,998good price$776 below market
- 125,259 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Sprinkler Used Cars (28 mi away)
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Located in Longmont, CO / 28 miles away from Denver, CO
GLS 450, All wheel drive, Leather, 3rd row seating, Loaded! Ride in style for less! Expires 12/31/2025
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: 4JGDF6EE3HA866252
Stock: P089
Certified Pre-Owned: No
Listed since: 02-19-2025 - New Listing$20,787fair price$900 below market
- 87,959 miles
- No accidents, 5 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Peak Kia (10 mi away)
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Located in Littleton, CO / 10 miles away from Denver, CO
Type your sentence here.Recent Arrival! Automatic, AWD, Navigation, Leather, Heated Seats, Backup Camera. Odometer is 9613 miles below market average!...
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: 4JGDF6EE8HA807164
Stock: HA807164
Certified Pre-Owned: No
Listed since: 05-25-2025 - Price Drop$17,995good price$1,206 below market
- 96,238 miles
- No accidents, 3 owners, rental vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 1,148 miles away from Denver, CO
Rare Find,3rd Row Seat,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,V6 Cylinder...
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: 4JGDF6EE6HA747840
Stock: HA747840PM
Certified Pre-Owned: No - Price Drop$15,971fair price$576 below market
- 119,006 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Drive N-Motion Thornton (7 mi away)
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Located in Thornton, CO / 7 miles away from Denver, CO
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: 4JGDF6EE4HA787785
Stock: N10649
Certified Pre-Owned: No
Listed since: 03-31-2025 - New Listing$15,900fair price$387 above market
- 136,503 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- King Auto (7 mi away)
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Located in Denver, CO / 7 miles away from Denver, CO
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: 4JGDF6EE4HA936843
Stock: 936843
Certified Pre-Owned: No
Listed since: 06-05-2025 - $18,984fair price$665 above market
- 111,815 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Drive N-Motion Thornton (7 mi away)
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Located in Thornton, CO / 7 miles away from Denver, CO
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: 4JGDF6EE9HA905832
Stock: N10653
Certified Pre-Owned: No
Listed since: 02-04-2025 - $21,998fair price$537 above market
- 78,328 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Colorado Auto Finders (13 mi away)
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Located in Centennial, CO / 13 miles away from Denver, CO
The 2017 Mercedes-Benz GLS 450 is a luxurious full-size SUV that combines performance, comfort, and advanced technology. It is powered by a 3.0L V6 bi...
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: 4JGDF6EE3HA839441
Stock: U15917
Certified Pre-Owned: No - $16,295fair price$8 above market
- 128,701 miles
- No accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 1,148 miles away from Denver, CO
Rare Find,3rd Row Seat,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,V6 Cylinder...
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 - New Listing
- 62,083 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Sacramento, CA / 884 miles away from Denver, CO
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: 4JGDF7DE6HA808272
Stock: 2003780216
Certified Pre-Owned: No
Listed since: 05-30-2025 - New Listing
- 35,277 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in Fort Worth, TX / 646 miles away from Denver, CO
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: 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: 4JGDF7DE3HA845148
Stock: 27278787
Certified Pre-Owned: No - 57,889 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in Houston, TX / 877 miles away from Denver, CO
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: 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: 4JGDF6EE7HA840415
Stock: 27354406
Certified Pre-Owned: No- New Listing
- 77,439 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 1,358 miles away from Denver, CO
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: 4JGDF7DE4HA897940
Stock: 2003755222
Certified Pre-Owned: No
Listed since: 05-23-2025 - 150,207 miles
- 1 accident, 4 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Auto Warehouse (60 mi away)
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Located in Fort Collins, CO / 60 miles away from Denver, CO
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: 4JGDF6EE6HA790607
Stock: F10741
Certified Pre-Owned: No- New Listing
- 76,042 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Kansas City, MO / 558 miles away from Denver, CO
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: 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: 4JGDF6EE5HA883585
Stock: 2003748266
Certified Pre-Owned: No
Listed since: 05-21-2025 - 102,012 miles
- 2 accidents, 2 owners, personal use
- 7 Seats, 13 City / 17 Hwy MPG
- Mercedes-Benz of Colorado Springs (65 mi away)
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Located in Colorado Springs, CO / 65 miles away from Denver, CO
Silver 2017 Mercedes-Benz GLS GLS 63 AMG 4MATIC 4MATIC 7G-TRONIC 7-Speed Automatic V8 Apple CarPlay, harman/kardon Logic 7 Surround Sound System, Heat...
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: Yes
Features and Specs:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: 4JGDF7FE0HA862213
Stock: B225458K
Certified Pre-Owned: No
Listed since: 05-22-2025- New Listing
- 60,861 miles
- 1 accident, 2 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 884 miles away from Denver, CO
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:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGDF7DEXHA880348
Stock: 2003764576
Certified Pre-Owned: No
Listed since: 06-04-2025
Showing 148 - 164 out of 164 listings
Consumer Reviews for the Mercedes-Benz GLS-Class
Read recent reviews for the Mercedes-Benz GLS-Class
4.74 Stars, Almost perfect, but...
Jay Poocha, 03/22/2021
2021 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
Over the years, we have owned many Luxury SUVS and a few mini-vans. We purchased a 2021 GLS 450 in early November 2020. As of today, we have driven 25,402 miles! That's not a typo. In a very short period of time, we have discovered the strengths and weaknesses of the GLS. The strengths: 1. Overall comfort, especially the front seats, is awesome. 2. The added massaging seats is a nice … option (get it, you won't be disappointed on long trips). 3. The ride is smooth on the highway and around town; however, I prefer to use the individualized setting option for the sports suspension on the highway to firm up the ride, otherwise it can be a tad floaty. I prefer a stiffer, more controlled ride. 4. Passing is done with ease at speed; however the 450 holds gears a bit long when rapidly accelerating. It eventually finds its place after a brief struggle. Not bad, but not perfect.
After driving 25K in a very short period of time, I would like MB to strongly consider improving a few areas in the cabin: 1. The cell phone ports (only usb c type) must be better placed. They are extremely difficult to plug cords into, plus need some type of ambient lighting to see at night. The wireless charging pad is a pain in the rear to use with a case on a telephone. The space is extremely tight. This must be corrected at some point. The power outlet in the second row is horribly placed. In fact, MB get a F- for its placement, and another F for the amount of space allocated for any charging bases larger than standard size. Just the worst of anything we have ever owned. Outside of these minor issues, my wife wishes MB would add a place for cellphones besides the cupholders or wireless charger area. This is an obvious deign oversight. Second row comfort in the captain's chairs is good, but I would strongly considering getting it with the bench in the future for the center armrest. Although the captain's seats are comfortable, again MB needs to add more places for storage.
The third row works for smaller adults and children. We occasionally use it, it works for the occasional trip when are children are traveling with us. The real trick is placement of luggage; three suitcases and a duffle is tight - this requires folding one of the third row seats flat. Although not ideal, it works. For ultimate convenience, I would suggest either a Cadillac ESV or, bite my tongue - a fully loaded Chrysler Pacifica. Having owned both these other vehicles, I can say luggage space is rarely an issue.
This leads me to my final thoughts on the GLS, I really like it a lot, its almost perfect except for the few issues I outlined. If MB can address the charging issues, phone placement issues and tweak the trans on shifting on the middle range when accelerating, it is hands down a superior SUV for long trips, daily comfort and drivability around town. It feels rock sold on the highway and does extremely well in rain. If you desire luxury, a very solid feeling ride, solid handling and decent MPG (I'm averaging about 23 MPG) I highly recommend the GLS.
Used 2017 Mercedes-Benz GLS-Class in Denver, CO Values
Estimated values
2017 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $13,740 | $16,091 | $17,891 |
| Clean | $13,356 | $15,619 | $17,344 |
| Average | $12,715 | $14,834 | $16,432 |
| Rough | $11,882 | $13,813 | $15,246 |
The average list price of a used 2017 Mercedes-Benz GLS-Class in Denver, Colorado is $23,239. The average mileage on a used Mercedes-Benz GLS-Class 2017 for sale in Denver, Colorado is 96,696. Based on the average mileage of 96,696 for used 2017 Mercedes-Benz GLS-Class for sale in Denver, CO 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 Denver, Colorado to be $12,715.
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