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131 listings
- $57,997good price$3,880 below market
- 27,585 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- ClearShift (67 mi away)
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Located in Highlands Ranch, CO / 67 miles away from Fort Collins, CO
The 2023 Mercedes-Benz GLE 350 4MATIC is a luxurious and powerful SUV, offering a perfect combination of style, performance, and advanced technology. ...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5PB011438
Stock: JV011438
Certified Pre-Owned: No
Listed since: 03-05-2025 - $57,591good price$3,236 below market
- 30,807 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- ClearShift (67 mi away)
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Located in Highlands Ranch, CO / 67 miles away from Fort Collins, CO
The 2023 Mercedes-Benz GLS is the epitome of luxury, performance, and cutting-edge technology, offering a premium SUV experience thats perfect for fam...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5PA962079
Stock: JV962079
Certified Pre-Owned: No
Listed since: 03-12-2025 - Price Drop$61,995fair price$166 below market
- 26,712 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Greenwood Automotive (70 mi away)
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Located in Parker, CO / 70 miles away from Fort Collins, CO
Greenwood Automotive is a local, family owned business in Parker, CO. 2023 Mercedes-Benz GLS 450 4MATIC® Clean CARFAX. 4MATIC® Odometer is 2754 miles ...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE4PA982372
Stock: P982372
Certified Pre-Owned: No
Listed since: 04-18-2025 - Price Drop$57,998great price$5,726 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
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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 - $66,487great price$6,747 below market
- 24,470 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 19 City / 24 Hwy MPG
- Grand Valley Auto Lakewood (56 mi away)
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Located in Lakewood, CO / 56 miles away from Fort Collins, CO
CARFAX One-Owner. Priced below KBB Fair Purchase Price!White 2024 Mercedes-Benz GLS GLS 450 4D Sport Utility 4MATIC® 3.0L I6 AUTOMATICAt Grand Val...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE6RB042538
Stock: G5888
Certified Pre-Owned: No
Listed since: 03-06-2025 - Price Drop$75,995fair price$2,402 below market
- 9,900 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Greenwood Automotive (70 mi away)
Close
Located in Parker, CO / 70 miles away from Fort Collins, CO
Greenwood Automotive is a local, family owned business in Parker, CO. 2024 Mercedes-Benz GLS 450 4MATIC® Clean CARFAX. 4MATIC® Odometer is 9774 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:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE4RB112716
Stock: P112716
Certified Pre-Owned: No
Listed since: 03-11-2025 - 22,845 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! Navigation System, Blind Spot Monitor, Automatic Parking, Front Collision Mitigation, Aerial View Display System, Back-Up Camera,...
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: 4JGFF5KEXNA748069
Stock: TNA748069
Certified Pre-Owned: Yes
Listed since: 05-23-2025- New Listing$62,770good price$5,567 below market
- 20,657 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Tampa, FL / 1,544 miles away from Fort Collins, CO
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free L...
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: 4JGFF5KE2PA959947
Stock: PA959947T
Certified Pre-Owned: No - Price Drop$48,220great price$7,358 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 - $87,565good price$6,543 below market
- 1,985 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Audi Flatirons (41 mi away)
- Home delivery*
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Located in Broomfield, CO / 41 miles away from Fort Collins, CO
All Wheel Drive!!, CARFAX 1-Owner, Clean CARFAX, Dealer Inspected, Freshly Detailed, Local Trade-In, Active Multicontour Front Seats w/Massage Feature...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE8SB307353
Stock: SB307353
Certified Pre-Owned: No
Listed since: 04-09-2025 - $72,998good price$2,962 below market
- 25,704 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MS to CO*
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Located in Saltillo, MS / 992 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/21 Highway)
Listing Information:
VIN: 4JGFF8GE7PA988886
Stock: 27067430
Certified Pre-Owned: No - New Listing$68,998good price$2,808 below market
- 41,370 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to CO*
Close
Located in Raleigh, NC / 1,458 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/21 Highway)
Listing Information:
VIN: 4JGFF8GE1PA988401
Stock: 26877927
Certified Pre-Owned: No - Price Drop$85,419fair price$2,595 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*
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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 - Price Drop$57,990good price$3,733 below market
- 30,587 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Las Vegas, NV / 626 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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KEXPA980769
Stock: 2003609009
Certified Pre-Owned: No
Listed since: 04-07-2025 - Price Drop$56,590good price$3,808 below market
- 34,714 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Las Vegas, NV / 626 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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE2PA973699
Stock: 2003609008
Certified Pre-Owned: No
Listed since: 04-03-2025 - $62,991fair price$2,089 below market
- 22,120 miles
- No accidents, 3 owners, personal use only
- 6 Seats, 18 City / 24 Hwy MPG
- Phil Long Ford Denver (62 mi away)
Close
Located in Littleton, CO / 62 miles away from Fort Collins, CO
LOW MILES - 20,640! Selenite Grey Metallic exterior and Black interior, GLS 450 trim. Heated Seats, Third Row Seat, Navigation, Moonroof, WiFi Hotspot...
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: 4JGFF5KE9PA913547
Stock: DP12847
Certified Pre-Owned: No
Listed since: 02-07-2025 - New Listing$62,590fair price$1,464 below market
- 23,230 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 996 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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5PB011486
Stock: 2003610135
Certified Pre-Owned: No
Listed since: 05-30-2025 - Price Drop$72,147fair price$1,333 below market
- 29,229 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Urbandale, IA / 593 miles away from Fort Collins, CO
CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless ...
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: 4JGFF8GE2PA987306
Stock: PA987306M
Certified Pre-Owned: No - Price Drop$70,198fair price$385 below market
- 40,961 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 1,544 miles away from Fort Collins, CO
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free L...
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: 4JGFF8GE1PA911821
Stock: PA911821P
Certified Pre-Owned: No 
Photos not available$68,258fair price$1,411 above market- 12,047 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Skyline Motors (143 mi away)
Close
Located in Rawlins, WY / 143 miles away from Fort Collins, CO
Obsidian Black Metallic 2023 Mercedes-Benz GLS GLS 450 4MATIC 4MATIC 9-Speed Automatic 3.0L I6 GLS 450 4MATIC , 4D Sport Utility, 3.0L I6, 9-Spee...
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:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE0PB005885
Stock: P1650
Certified Pre-Owned: No
Listed since: 03-06-2025- 560 miles
- No accidents, personal use only
- 7 Seats, 19 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
DRIVER ASSISTANCE PACKAGE, ADVANCED PLUS PACKAGE, CONNECTIVITY PACKAGE, MIRROR PACKAGE, CHROME PACKAGE, MEMORY PACKAGE, MB Navigation, HERMES Communic...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE4SB338373
Stock: SB338373
Certified Pre-Owned: No
Listed since: 11-08-2024
Showing 1 - 21 out of 131 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 2023 Mercedes-Benz GLS-Class in Fort Collins, CO Values
Estimated values
2023 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $53,760 | $57,336 | $61,369 |
| Clean | $53,154 | $56,644 | $60,580 |
| Average | $52,145 | $55,491 | $59,265 |
| Rough | $50,833 | $53,993 | $57,555 |
The average list price of a used 2023 Mercedes-Benz GLS-Class in Fort Collins, Colorado is $66,808. The average mileage on a used Mercedes-Benz GLS-Class 2023 for sale in Fort Collins, Colorado is 23,384. Based on the average mileage of 23,384 for used 2023 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 2023 in Fort Collins, Colorado to be $52,145.
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