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155 listings
- Price Drop$43,347great price$4,291 below market
- 51,518 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Mercedes-Benz of Littleton (8 mi away)
- Home delivery*
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Located in Littleton, CO / 8 miles away from Denver, CO
The 2020 Mercedes-Benz GLS 450 4MATIC is a full-size luxury SUV designed to offer premium comfort, advanced technology, and impressive capability. Fin...
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: 4JGFF5KE0LA175390
Stock: P8876
Certified Pre-Owned: Yes
Listed since: 03-19-2025 - Price Drop$34,988fair price$578 below market
- 86,362 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Emich Volkswagen (1 mi away)
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Located in Denver, CO / 1 miles away from Denver, CO
Experience the pinnacle of luxury and functionality with the 2020 GLS 450, a vehicle that redefines the standards of a full-sized SUV. With a pristine...
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: 4JGFF5KE1LA102125
Stock: T102125
Certified Pre-Owned: No
Listed since: 03-29-2025 - New Listing
- 35,510 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- CarMax Parker (15 mi away)
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Located in Parker, CO / 15 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: 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE3LA179109
Stock: 27120397
Certified Pre-Owned: No - Price Drop$51,190great price$6,340 below market
- 24,832 miles
- 1 accident, 1 owner, personal use only
- 6cyl automatic
- Sill-Terhar Ford (17 mi away)
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Located in Broomfield, CO / 17 miles away from Denver, CO
Polar White 2021 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic V6This 2021 Mercedes-Benz GLS is rare!.Odometer is 34457 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 - Price Drop$24,399good price$2,567 below market
- 68,387 miles
- No accidents, 5 owners, corporate fleet vehicle
- 6cyl automatic
- EchoPark Automotive Denver (Thornton) (13 mi away)
- Five Star Dealer
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Located in Thornton, CO / 13 miles away from Denver, CO
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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: 4JGDF6EEXKB220725
Stock: YKB220725
Certified Pre-Owned: No
Listed since: 02-08-2025 - $15,999good price$1,921 below market
- 142,300 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Mercedes-Benz Of Denver (2 mi away)
- Five Star Dealer
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Located in Denver, CO / 2 miles away from Denver, CO
Front Collision Mitigation, Back-Up Camera, Heated Front Seats, Power Folding Mirrors, Air Suspension, Power Liftgate, 3rd Row Seat, Bluetooth Connect...
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: 4JGDF6EE2KB230536
Stock: MKB230536
Certified Pre-Owned: No
Listed since: 04-17-2025 - Price Drop$54,998fair price$78 below market
- 48,538 miles
- No accidents, 1 owner, personal use
- 8cyl automatic
- BMW of Denver Downtown (2 mi away)
- Home delivery*Five Star Dealer
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Located in Denver, CO / 2 miles away from Denver, CO
DRIVER ASSISTANCE PACKAGE, ACOUSTIC COMFORT PACKAGE, WARMTH & COMFORT PACKAGE, Navigation System, Blind Spot Monitor, Lane Change Assist, Evasive Stee...
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: 4JGFF8GE6MA418924
Stock: SMA418924
Certified Pre-Owned: No
Listed since: 03-31-2025 - Price Drop$43,380good price$1,188 below market
- 62,385 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Land Rover Denver (6 mi away)
- Home delivery*
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Located in Littleton, CO / 6 miles away from Denver, CO
** 1 owner, great MB Service history ** Driver Assistance Package - Rare 5zone climate control ** Augmented video for Nav ** Illuminated running board...
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: 4JGFF5KE5MA369897
Stock: MA369897
Certified Pre-Owned: No
Listed since: 02-05-2025 - Price Drop$44,000good price$3,290 below market
- 37,773 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- John Elway Cadillac (10 mi away)
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Located in Lone Tree, CO / 10 miles away from Denver, CO
FIVE-STAR DETAIL, Elway Inspected and Protected, LOCAL TRADE, CLEAN CARFAX!, 2 Sets of keys, 2020 Mercedes-Benz GLS 450 4Matic, Exterior: Selenite Gra...
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: 4JGFF5KE6LA242770
Stock: LA242770
Certified Pre-Owned: No
Listed since: 03-29-2025 - $58,982fair price$986 above market
- 31,689 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Mercedes-Benz of Littleton (8 mi away)
- Home delivery*
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Located in Littleton, CO / 8 miles away from Denver, CO
The 2022 Mercedes-Benz GLS 450 4MATIC is the flagship luxury SUV that blends premium comfort, advanced safety, and refined performance for up to six p...
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: 4JGFF5KE9NA613634
Stock: 250505A
Certified Pre-Owned: Yes
Listed since: 03-31-2025 - New Listing$44,113great price$5,506 below market
- 25,317 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
Close
Located in Ramsey, NJ / 1,618 miles away from Denver, CO
CarFax 1-Owner,Low Mileage,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyles...
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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE6LA215441
Stock: L17318T
Certified Pre-Owned: No - Price Drop$65,798great price$9,031 below market
- 13,980 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- AutoNation Toyota Arapahoe (9 mi away)
- Home delivery*Five Star Dealer
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Located in Centennial, CO / 9 miles away from Denver, CO
Manufaktur Diamond White MetallicPanoramic RoofNavigation System3rd Row SeatKeyless StartRear SpoilerCooled Front Seat(S)Black; Mb-Tex Upholste...
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: 4JGFF5KE0PA965066
Stock: PA965066
Certified Pre-Owned: No
Listed since: 03-12-2025 - New Listing$47,998fair price$867 above market
- 31,178 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from GA to CO*
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Located in Buford, GA / 1,220 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 Unavailable.
Features and Specs:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE6LA059756
Stock: 26721181
Certified Pre-Owned: No - $43,998fair price$767 below market
- 55,397 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from NC to CO*
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Located in Raleigh, NC / 1,461 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: 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE0LA215967
Stock: 27009840
Certified Pre-Owned: No - New Listing$40,998fair price
- 51,611 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in Houston, TX / 860 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: 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:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE1LA222409
Stock: 25987637
Certified Pre-Owned: No - New Listing
- 39,991 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from UT to CO*
Close
Located in South Jordan, UT / 370 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 Unavailable.
Features and Specs:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KEXLA222280
Stock: 25776704
Certified Pre-Owned: No - New Listing$43,998fair price$238 above market
- 46,260 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to CO*
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Located in Gainesville, FL / 1,455 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 Unavailable.
Features and Specs:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE0LA215340
Stock: 27315266
Certified Pre-Owned: No - New Listing
- 55,846 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from IN to CO*
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Located in Indianapolis, IN / 1,001 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 Unavailable.
Features and Specs:
21 Combined MPG (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE7LA073861
Stock: 27212020
Certified Pre-Owned: No - $47,998fair price$1,307 above market
- 29,287 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to CO*
Close
Located in Daytona Beach, FL / 1,536 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KE2LA165959
Stock: 27032005
Certified Pre-Owned: No - New Listing
- 46,483 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to CO*
Close
Located in Houston, TX / 860 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 (19 City/23 Highway)
Listing Information:
VIN: 4JGFF5KEXLA143448
Stock: 26114773
Certified Pre-Owned: No - New Listing$20,826great price$4,253 below market
- 93,062 miles
- 6cyl automatic
- Jaguar Colorado Springs (61 mi away)
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Located in Colorado Springs, CO / 61 miles away from Denver, CO
JD Powers $33,075 Red Noland Priced at JUST $24,989!!!The 2019 Mercedes-Benz GLS 450 4MATIC is basically a luxury cruise ship on wheels, except instea...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE7KB221167
Stock: UL221167A
Certified Pre-Owned: No
Listed since: 02-18-2025
Showing 1 - 21 out of 155 listings
Consumer Reviews for the Mercedes-Benz GLS-Class
Read recent reviews for the Mercedes-Benz GLS-Class
Beautiful combined with no QC
John Gamble, 12/22/2020
2020 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
The ride is absolutely stunning and the interior is downright beautiful. We love the tech and features... kids can’t get enough of the ambient lighting options. But there’s a catch. The build quality just plain sucks. We’re had the car for 2ish months, and it’s already spent 9 days in the shop. First, the high fan made a crazy loud noise. Then the rain sensing wipers didn’t sense rain. … Now we have a window that sounds like it is going to fail when we roll it down. Also there appears to be a subtle fit issue on the rear bumper. These cars are built in the US, and I get the sense that they have no idea how to put them together. There is so much tech, and so many points of failure. I feel like we are going to have a very close relationship with the dealer over the life of this car.
At least it’s pretty and drives well.
Update on 1/4/2020 - Two more issues after getting the car back last week... a check engine light and a warning that the collision avoidance system is disabled because the sensor is dirty (the sensor does not appear to be dirty). A word to the wise... think long and hard before buying this car.
Used 2020 Mercedes-Benz GLS-Class in Denver, CO Values
Estimated values
2020 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 | $33,682 | $36,383 | $38,981 |
| Clean | $33,069 | $35,717 | $38,263 |
| Average | $32,047 | $34,608 | $37,068 |
| Rough | $30,719 | $33,165 | $35,514 |
The average list price of a used 2020 Mercedes-Benz GLS-Class in Denver, Colorado is $43,238. The average mileage on a used Mercedes-Benz GLS-Class 2020 for sale in Denver, Colorado is 51,319. Based on the average mileage of 51,319 for used 2020 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 2020 in Denver, Colorado to be $32,047.
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