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148 listings
- $29,598fair price$1,671 below market
- 79,491 miles
- No accidents, 4 owners, taxi vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- AutoNation Subaru Arapahoe (72 mi away)
- Home delivery*
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Located in Centennial, CO / 72 miles away from Fort Collins, CO
Bang & Olufsen Sound SystemDesigno Espresso Brown Leather PackageActive Curve SystemDriver Assistance PackagePanorama SunroofDual MoonroofHeated...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGDF7DEXJB066992
Stock: JB066992
Certified Pre-Owned: No
Listed since: 07-15-2025 - $29,971good price$2,772 below market
- 71,624 miles
- No accidents, 3 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Drive-N-Motion Greeley (24 mi away)
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Located in Greeley, CO / 24 miles away from Fort Collins, CO
Welcome to the best way to purchase your next vehicle! Drive N-Motion is a ZERO FEES - SET PRICING - SECURE FUTURE Automotive Sales and Service Dealer...
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/19 Highway)
Listing Information:
VIN: 4JGDF7DE8KB200108
Stock: N10690
Certified Pre-Owned: No
Listed since: 07-17-2025 - $24,608fair price$787 below market
- 57,572 miles
- No accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Mercedes-Benz of Littleton (74 mi away)
- Home delivery*
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Located in Littleton, CO / 74 miles away from Fort Collins, CO
Spacious, powerful, and well-equipped, this 2017 Mercedes-Benz GLS 450 4MATIC offers full-size luxury SUV versatility with refined style. Finished in ...
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: 4JGDF6EE6HA946628
Stock: P8955
Certified Pre-Owned: No
Listed since: 07-22-2025 - $18,995fair price$333 below market
- 113,264 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Greenwood Automotive (77 mi away)
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Located in Parker, CO / 77 miles away from Fort Collins, CO
Greenwood Automotive is a local, family owned business in Parker, CO. 2017 Mercedes-Benz GLS 450 4MATIC® Clean CARFAX. 4MATIC® GLS 450 4MATIC®, 4D Spo...
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: 4JGDF6EE8HA779818
Stock: TKL779818
Certified Pre-Owned: No
Listed since: 07-01-2025 - $30,995fair price$561 below market
- 57,877 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Greenwood Automotive (77 mi away)
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Located in Parker, CO / 77 miles away from Fort Collins, CO
Greenwood Automotive is a local, family owned business in Parker, CO. 2019 Mercedes-Benz GLS 450 4MATIC® Clean CARFAX. 4MATIC® Odometer is 12818 miles...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE7KB226613
Stock: T226613
Certified Pre-Owned: No
Listed since: 06-23-2025 - Price Drop$17,499fair price$598 above market
- 131,966 miles
- 2 accidents, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Gojo Auto (67 mi away)
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Located in Denver, CO / 67 miles away from Fort Collins, CO
2017 Mercedes-Benz GLS 450 - Executive Power Meets Everyday LuxuryPrice: $19,989Mileage: 131,966 milesEngine: 3.0L Twin Turbo V6 (362 hp)Transmission:...
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: 4JGDF6EEXHA806825
Stock: 3659G
Certified Pre-Owned: No - 57,889 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax West 104th Ave (52 mi away)
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Located in Federal Heights, CO / 52 miles away from Fort Collins, 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: Yes
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE7HA840415
Stock: 27354406
Certified Pre-Owned: No- $29,999fair price$131 below market
- 87,238 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Key Auto (62 mi away)
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Located in Denver, CO / 62 miles away from Fort Collins, 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGDF7DE9KB199972
Stock: 199972
Certified Pre-Owned: No - $14,998fair price$605 above market
- 152,079 miles
- 1 accident, 4 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Auto Warehouse (2 mi away)
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Located in Fort Collins, CO / 2 miles away from Fort Collins, 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 - $24,990fair price$577 below market
- 90,986 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Mile High Car Helper (66 mi away)
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Located in Denver, CO / 66 miles away from Fort Collins, 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGDF7DE7JB161932
Stock: 7052
Certified Pre-Owned: No
Listed since: 06-26-2025 - Price Drop$36,499fair price$365 below market
- 70,423 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- BMW of Denver Downtown (65 mi away)
- Home delivery*Five Star Dealer
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Located in Denver, CO / 65 miles away from Fort Collins, CO
PARKING PACKAGE, CONVENIENCE PACKAGE, MIRROR PACKAGE, MEMORY PACKAGE, MB Navigation, Wide Screen MediaDisplay, HERMES Communications module, MBUX Voic...
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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA125194
Stock: TLA125194
Certified Pre-Owned: No
Listed since: 07-19-2025 - $43,000fair price$769 above market
- 35,752 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 19 City / 23 Hwy MPG
- AutoNation Chrysler Jeep Arapahoe (73 mi away)
- Home delivery*
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Located in Englewood, CO / 73 miles away from Fort Collins, CO
The following items have been reconditioned on this vehicle: new pair of tires! E-Active Body ControlWheels: 21" 5-SpokeBlack; Leather Upholstery...
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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA151469
Stock: LA151469
Certified Pre-Owned: No
Listed since: 07-04-2025 - New Listing$28,990fair price$492 above market
- 55,911 miles
- No accidents, 4 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Baltimore, MD / 1,504 miles away from Fort Collins, 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: 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: 4JGDF6EE2JB087859
Stock: 2003842657
Certified Pre-Owned: No
Listed since: 06-28-2025 - New Listing
- 17,183 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax South Broadway (71 mi away)
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Located in Littleton, CO / 71 miles away from Fort Collins, 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: Yes
Features and Specs:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE4LA136947
Stock: 27317035
Certified Pre-Owned: No - $17,576great price$4,568 below market
- 87,962 miles
- No accidents, 5 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Peak Kia (70 mi away)
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Located in Littleton, CO / 70 miles away from Fort Collins, CO
Type your sentence here.Automatic, AWD, Navigation, Leather, Heated Seats, Backup Camera. Odometer is 12777 miles below market average! Silver 4MATIC®...
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: 05-24-2025 - New Listing$40,990fair price
- 14,473 miles
- No accidents, 4 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 709 miles away from Fort Collins, 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/19 Highway)
Listing Information:
VIN: 4JGDF7DE3JB096366
Stock: 2003660797
Certified Pre-Owned: No
Listed since: 05-22-2025 - New Listing
- 66,024 miles
- 7 Seats, 17 City / 22 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Houston, TX / 920 miles away from Fort Collins, 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 Unavailable.
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE0JB121362
Stock: 2003820614
Certified Pre-Owned: No
Listed since: 06-14-2025 - New Listing
- 24,567 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IL to CO*
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Located in Hillside, IL / 894 miles away from Fort Collins, 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: Yes
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3JB035964
Stock: 27550527
Certified Pre-Owned: No - New Listing
- 82,697 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Maaliki Motors (65 mi away)
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Located in Aurora, CO / 65 miles away from Fort Collins, 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGDF7DE2JB067490
Stock: 12192
Certified Pre-Owned: No
Listed since: 07-24-2025 - 52,358 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- CarMax Colorado Springs (122 mi away)
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Located in Colorado Springs, CO / 122 miles away from Fort Collins, 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: Yes
Features and Specs:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KEXLA255179
Stock: 27452258
Certified Pre-Owned: No- Price Drop
- 53,667 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MD to CO*
Close
Located in Laurel, MD / 1,494 miles away from Fort Collins, 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: Yes
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE8JB170227
Stock: 27285817
Certified Pre-Owned: No
Showing 1 - 21 out of 148 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 2018 Mercedes-Benz GLS-Class in Fort Collins, CO Values
Estimated values
2018 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 | $23,830 | $26,479 | $28,661 |
| Clean | $23,250 | $25,819 | $27,931 |
| Average | $22,283 | $24,720 | $26,715 |
| Rough | $21,026 | $23,291 | $25,133 |
The average list price of a used 2018 Mercedes-Benz GLS-Class in Fort Collins, Colorado is $30,889. The average mileage on a used Mercedes-Benz GLS-Class 2018 for sale in Fort Collins, Colorado is 69,572. Based on the average mileage of 69,572 for used 2018 Mercedes-Benz GLS-Class for sale in Fort Collins, 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 2018 in Fort Collins, Colorado to be $22,283.
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