Skip to FiltersReport abuse
171 listings
- $22,724fair price$178 above market
- 98,445 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- INFINITI of Denver (61 mi away)
Close
Located in Aurora, CO / 61 miles away from Fort Collins, CO
2019 Mercedes-Benz GLS 450 AWD. A One Owner this luxury SUV has been well maintained and dealer serviced. Well equipped it comes with the Premium, Par...
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: 4JGDF6EE6KB240633
Stock: M11934
Certified Pre-Owned: No
Listed since: 03-04-2025 - 17,039 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OR to CO*
Close
Located in Beaverton, OR / 956 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: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6KB230880
Stock: 26833889
Certified Pre-Owned: No- $21,998fair price$588 above market
- 78,328 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Colorado Auto Finders (66 mi away)
Close
Located in Centennial, CO / 66 miles away from Fort Collins, 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 - $15,399fair price$76 above market
- 138,218 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Ann Arbor, MI / 1,103 miles away from Fort Collins, 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 - $44,990fair price$333 above market
- 55,587 miles
- No accidents, 3 owners, personal use
- 7 Seats, 13 City / 18 Hwy MPG
- Maaliki Motors (58 mi away)
Close
Located in Aurora, CO / 58 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:
15 Combined MPG (13 City/18 Highway)
Listing Information:
VIN: 4JGDF7FE2KB220318
Stock: 11944
Certified Pre-Owned: No
Listed since: 01-18-2025 - 57,093 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from WA to CO*
Close
Located in Puyallup, WA / 972 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: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3KB206729
Stock: 27013140
Certified Pre-Owned: No- 71,624 miles
- No accidents, 3 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Drive N-Motion Thornton (47 mi away)
Close
Located in Thornton, CO / 47 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: 4JGDF7DE8KB200108
Stock: N10690
Certified Pre-Owned: No
Listed since: 03-01-2025- Price Drop$57,998great price$6,114 below market
- 16,921 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz Of Denver (58 mi away)
- Five Star Dealer
Close
Located in Denver, CO / 58 miles away from Fort Collins, CO
Certified Pre-Owned! DRIVER ASSISTANCE PACKAGE, Navigation System, Blind Spot Monitor, Lane Change Assist, Active Lane Keeping Assist, Evasive Steerin...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7NA694634
Stock: TNA694634
Certified Pre-Owned: Yes
Listed since: 05-10-2025 - New Listing
- 67,153 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 703 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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE4HA886817
Stock: 2003646424
Certified Pre-Owned: No
Listed since: 04-09-2025 - 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*
Close
Located in Garland, TX / 704 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: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGDF7DE3HA845148
Stock: 27278787
Certified Pre-Owned: No- New Listing
- 71,896 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 16 City / 22 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 1,223 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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9KB232087
Stock: 2003508047
Certified Pre-Owned: No
Listed since: 03-06-2025 - New Listing
- 39,041 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from AL to CO*
Close
Located in Mobile, AL / 1,166 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: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9KB226726
Stock: 27310038
Certified Pre-Owned: No - 60,879 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 16 City / 22 Hwy MPG
- Rocky Mountain Auto Brokers (112 mi away)
Close
Located in Colorado Springs, CO / 112 miles away from Fort Collins, CO
4D Sport Utility, V6, 9-Speed Automatic, 4MATIC , 19 5-Spoke Wheels, 3.27 Axle Ratio, 3rd row seats: split-bench, 4-Way Driver Lumbar Support, 4-Wheel...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE3KB238273
Stock: RM16300
Certified Pre-Owned: No
Listed since: 09-20-2024- 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 Birmingham, AL / 1,114 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/18 Highway)
Listing Information:
VIN: 4JGDF7DE4HA897940
Stock: 2003755222
Certified Pre-Owned: No
Listed since: 05-23-2025 - New Listing
- 51,077 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 13 City / 17 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to CO*
Close
Located in Houston, TX / 907 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: No
Features and Specs:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: 4JGDF7FE9HA928967
Stock: 27349399
Certified Pre-Owned: No - New Listing
- 35,974 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Mercedes-Benz of Littleton (67 mi away)
- Home delivery*
Close
Located in Littleton, CO / 67 miles away from Fort Collins, CO
Experience full-size luxury and advanced versatility in this 2021 Mercedes-Benz GLS 450 4MATIC. Finished in classic Black over a Black MB-Tex interior...
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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9MA549982
Stock: 250504A
Certified Pre-Owned: No
Listed since: 05-30-2025 - 150,207 miles
- 1 accident, 4 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Auto Warehouse (6 mi away)
Close
Located in Fort Collins, CO / 6 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- Price Drop
- 102,012 miles
- 2 accidents, 2 owners, personal use
- 7 Seats, 13 City / 17 Hwy MPG
- Mercedes-Benz of Colorado Springs (119 mi away)
Close
Located in Colorado Springs, CO / 119 miles away from Fort Collins, 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: No
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 - Price Drop$36,240great price$3,799 below market
- 72,091 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Jaguar Lakewood (55 mi away)
Close
Located in Lakewood, CO / 55 miles away from Fort Collins, CO
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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: 4JGFF5KE4LA267909
Stock: SJL260027A
Certified Pre-Owned: No
Listed since: 04-28-2025 - New Listing$46,590good price$3,318 below market
- 36,845 miles
- No accidents, 3 owners, corporate fleet vehicle
- 7 Seats, 19 City / 23 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Memphis, TN / 905 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA166764
Stock: 2003773428
Certified Pre-Owned: No
Listed since: 05-28-2025 - $36,573good price$2,497 below market
- 79,644 miles
- No accidents, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Ralph Schomp MINI (67 mi away)
Close
Located in Highlands Ranch, CO / 67 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA224694
Stock: 3MV432
Certified Pre-Owned: No
Listed since: 05-17-2025
Showing 22 - 42 out of 171 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 2019 Mercedes-Benz GLS-Class in Fort Collins, CO Values
Estimated values
2019 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 | $23,306 | $26,591 | $29,508 |
| Clean | $22,815 | $26,026 | $28,876 |
| Average | $21,995 | $25,083 | $27,821 |
| Rough | $20,930 | $23,858 | $26,451 |
The average list price of a used 2019 Mercedes-Benz GLS-Class in Fort Collins, Colorado is $34,879. The average mileage on a used Mercedes-Benz GLS-Class 2019 for sale in Fort Collins, Colorado is 67,276. Based on the average mileage of 67,276 for used 2019 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 2019 in Fort Collins, Colorado to be $21,995.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.