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129 listings
- Price Drop$19,730good price$1,622 below market
- 103,613 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Mercedes-Benz of Littleton (67 mi away)
- Home delivery*
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Located in Littleton, CO / 67 miles away from Fort Collins, CO
Spacious, refined, and impressively equipped, this 2018 Mercedes-Benz GLS 450 4MATIC is the ultimate luxury SUV for families and adventurers alike. Fi...
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: 4JGDF6EE4JB052918
Stock: 250452A
Certified Pre-Owned: No
Listed since: 04-28-2025 - New Listing$18,998fair price$112 above market
- 120,715 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- AutoNation Chrysler Dodge Jeep Ram Southwest (62 mi away)
- Home delivery*
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Located in Littleton, CO / 62 miles away from Fort Collins, CO
Dakota Brown MetallicSun/Moonroof3rd Row SeatKeyless StartRear SpoilerThis vehicle includes a Money-Back Guarantee* and passed our precise insp...
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: 4JGDF6EE1JB062970
Stock: JB062970
Certified Pre-Owned: No
Listed since: 05-26-2025 - New Listing$16,984fair price$230 above market
- 119,006 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Drive-N-Motion Greeley (19 mi away)
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Located in Greeley, CO / 19 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: 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: 05-27-2025 - 50,789 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax West 104th Ave (45 mi away)
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Located in Federal Heights, CO / 45 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: 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: 4JGDF6EEXHA974724
Stock: 27205052
Certified Pre-Owned: No- Price Drop$48,990great price$5,702 below market
- 45,156 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- O'Meara Ford (45 mi away)
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Located in Northglenn, CO / 45 miles away from Fort Collins, CO
$112,270 ORIGINAL MSRP!! Recent Arrival! Clean CARFAX. Polar White 2020 Mercedes-Benz GLS GLS 580 4MATIC® 9-Speed Automatic 4.0L V8 Local Trade, Non-S...
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/21 Highway)
Listing Information:
VIN: 4JGFF8GEXLA294011
Stock: CP5957
Certified Pre-Owned: No
Listed since: 04-01-2025 - Price Drop$20,999great price$4,250 below market
- 69,939 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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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: 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: 4JGDF6EE1JB087688
Stock: JB087688A
Certified Pre-Owned: No - Price Drop$22,382good price$1,531 below market
- 87,942 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Stevinson Lexus of Frederick (29 mi away)
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Located in Frederick, CO / 29 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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE7JB058440
Stock: SLF250671A1
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$21,255fair price$819 below market
- 95,154 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Auto Mart USA (58 mi away)
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Located in Aurora, CO / 58 miles away from Fort Collins, CO
2018 Mercedes-Benz GLS 450 4MATIC Black 4MATIC V6 9-Speed AutomaticGLS 450 4MATIC , 4D Sport Utility, V6, 9-Speed Automatic, 4MATIC , Black, Black Lea...
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: 4JGDF6EE4JB081223
Stock: 250329
Certified Pre-Owned: No
Listed since: 04-02-2025 - New Listing
- 39,932 miles
- No accidents, 5 owners, personal use only
- 7 Seats, 13 City / 18 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TN to CO*
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Located in Knoxville, TN / 1,175 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:
15 Combined MPG (13 City/18 Highway)
Listing Information:
VIN: 4JGDF7FE7JB160406
Stock: 26916170
Certified Pre-Owned: No - Price Drop$25,389fair price$1,205 below market
- 97,743 miles
- 1 accident, 4 owners, government vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Pocatello, ID / 417 miles away from Fort Collins, CO
3rd Row Seat,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,Premium Sound,Remote ...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGDF7DEXJB012155
Stock: JB012155A
Certified Pre-Owned: No - Price Drop$48,220great price$7,292 below market
- 24,832 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Sill-Terhar Ford (43 mi away)
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Located in Broomfield, CO / 43 miles away from Fort Collins, CO
Polar White 2021 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic V6This 2021 Mercedes-Benz GLS is rare!.Odometer is 34733 miles below ...
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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE0MA449771
Stock: 70022A
Certified Pre-Owned: No
Listed since: 01-17-2025 - 45,870 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to CO*
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Located in Fort Myers, FL / 1,638 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: 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: 4JGDF6EE0JB049689
Stock: 27488716
Certified Pre-Owned: No- $33,897good price$3,627 below market
- 83,975 miles
- No accidents, 5 owners, personal use only
- 7 Seats, 13 City / 18 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Tustin, CA / 844 miles away from Fort Collins, CO
CarFax No Accidents Reported,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,...
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: 4JGDF7FE1KB193211
Stock: KB193211P
Certified Pre-Owned: No - $19,990good price$2,043 below market
- 78,445 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- JFR & Associates (67 mi away)
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Located in Littleton, 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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6HA972906
Stock: CJ 972906
Certified Pre-Owned: No
Listed since: 05-16-2025 - Price Drop$85,419fair price$2,770 below market
- 23,829 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Mercedes-Benz of Littleton (67 mi away)
- Home delivery*
Close
Located in Littleton, CO / 67 miles away from Fort Collins, CO
Commanding presence meets uncompromising performance in this 2021 Mercedes-AMG GLS 63 4MATIC, finished in stunning Diamond White over Parchment Leathe...
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: 4JGFF8KE6MA481562
Stock: 250698A
Certified Pre-Owned: Yes
Listed since: 05-12-2025 - $15,998good price$695 below market
- 125,259 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Sprinkler Used Cars (27 mi away)
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Located in Longmont, CO / 27 miles away from Fort Collins, 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$648 below market
- 87,953 miles
- No accidents, 5 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Peak Kia (63 mi away)
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Located in Littleton, CO / 63 miles away from Fort Collins, 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: 05-26-2025 - $22,724fair price$69 below market
- 98,445 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- INFINITI of Denver (61 mi away)
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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 - $15,399fair price$13 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 - $18,995fair price$146 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 / 1,136 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: 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 - $18,984fair price$805 above market
- 111,815 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Drive N-Motion Thornton (47 mi away)
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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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9HA905832
Stock: N10653
Certified Pre-Owned: No
Listed since: 02-04-2025
Showing 1 - 21 out of 129 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 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,291 | $21,167 | $24,355 |
| Clean | $16,870 | $20,640 | $23,735 |
| Average | $16,168 | $19,761 | $22,701 |
| Rough | $15,256 | $18,619 | $21,357 |
The average list price of a used 2018 Mercedes-Benz GLS-Class in Fort Collins, Colorado is $29,197. The average mileage on a used Mercedes-Benz GLS-Class 2018 for sale in Fort Collins, Colorado is 83,089. Based on the average mileage of 83,089 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 $16,168.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.