Skip to FiltersReport abuse
163 listings
- $57,997good price$3,302 below market
- 27,585 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- ClearShift (13 mi away)
Close
Located in Highlands Ranch, CO / 13 miles away from Denver, 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: 03-06-2025 - Price Drop$60,995fair price$606 below market
- 26,712 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Greenwood Automotive (19 mi away)
Close
Located in Parker, CO / 19 miles away from Denver, CO
Greenwood Automotive is a local, family owned business in Parker, CO. 2023 Mercedes-Benz GLS 450 4MATIC® Clean CARFAX. 4MATIC® Odometer is 4186 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: 04-19-2025 - $56,997good price$3,193 below market
- 30,807 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- ClearShift (13 mi away)
Close
Located in Highlands Ranch, CO / 13 miles away from Denver, 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: 03-13-2025 - $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*
Close
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)
Close
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)
Close
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$77,999good price$7,239 below market
- 26,669 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Ramsey, NJ / 1,618 miles away from Denver, CO
CarFax No Accidents Reported,Low Mileage,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Lift...
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: 4JGFF8KEXMA576013
Stock: B8122T
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)
Close
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)
Close
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)
Close
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 - 10,426 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to CO*
Close
Located in Columbus, GA / 1,221 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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE1MA571975
Stock: 26517202
Certified Pre-Owned: No- $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)
Close
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 - $50,590fair price$919 above market
- 61,523 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 16 City / 21 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: 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/21 Highway)
Listing Information:
VIN: 4JGFF8GE0MA390778
Stock: 2003701160
Certified Pre-Owned: No
Listed since: 05-08-2025 - $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 - $44,760fair price$360 above market
- 67,069 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Los Angeles, CA / 831 miles away from Denver, CO
CarFax No Accidents Reported,CarFax 1-Owner,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,He...
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: 4JGFF5KE8MA488513
Stock: 20852C
Certified Pre-Owned: No - $50,990fair price$155 below market
- 20,653 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 20 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 882 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: 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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE0MA556951
Stock: 2003479632
Certified Pre-Owned: No
Listed since: 04-09-2025 - Price Drop$47,507fair price$1,055 above market
- 43,522 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Gebhardt BMW (23 mi away)
Close
Located in Boulder, CO / 23 miles away from Denver, CO
New Price!Clean CARFAX. NEW ARRIVAL, SAVE!, GLS 450 4MATIC , 4D Sport Utility, V6, 9-Speed Automatic, 4MATIC , Brilliant Blue Metallic, Espresso Brown...
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: 4JGFF5KE9MA442172
Stock: 9Y41224A
Certified Pre-Owned: No
Listed since: 04-26-2025 - $42,635fair price$266 above market
- 52,769 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Schomp BMW of Highlands Ranch (13 mi away)
Close
Located in Highlands Ranch, CO / 13 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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9MA451941
Stock: BE250328A
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$51,998fair price$1,253 above market
- 33,432 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to CO*
Close
Located in Fayetteville, NC / 1,460 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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE6MA396770
Stock: 27154740
Certified Pre-Owned: No - Price Drop$89,991fair price$2,454 above market
- 22,896 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- Mike Ward Alfa Romeo of South Denver (13 mi away)
Close
Located in Highlands Ranch, CO / 13 miles away from Denver, CO
2021 Mercedes-Benz GLS 4D Sport Utility4MATIC® GLS 63 AMG®Black 4.0L V84MATIC® 9-Speed Automatic3rd row seats: split-bench, Acoustic Comfort Package, ...
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: 4JGFF8KE6MA385429
Stock: G1320
Certified Pre-Owned: No
Listed since: 05-28-2025
Showing 43 - 63 out of 163 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 2023 Mercedes-Benz GLS-Class in Denver, 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 | $39,805 | $42,349 | $45,218 |
| Clean | $39,356 | $41,838 | $44,637 |
| Average | $38,609 | $40,986 | $43,668 |
| Rough | $37,637 | $39,880 | $42,408 |
The average list price of a used 2023 Mercedes-Benz GLS-Class in Denver, Colorado is $40,433. The average mileage on a used Mercedes-Benz GLS-Class 2023 for sale in Denver, Colorado is 68,861. Based on the average mileage of 68,861 for used 2023 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 2023 in Denver, Colorado to be $38,609.
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.