Skip to FiltersReport abuse
141 listings
- $30,995fair price$707 below market
- 57,877 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Greenwood Automotive (459 mi away)
Close
Located in Parker, CO / 459 miles away from Billings, MT
Greenwood Automotive is a local, family owned business in Parker, CO. 2019 Mercedes-Benz GLS 450 4MATIC® Clean CARFAX. 4MATIC® Odometer is 12818 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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE7KB226613
Stock: T226613
Certified Pre-Owned: No
Listed since: 06-23-2025 - Price Drop$44,997fair price$1,129 below market
- 43,522 miles
- No accidents, 1 owner, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Gebhardt BMW (418 mi away)
Close
Located in Boulder, CO / 418 miles away from Billings, MT
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 - New Listing$83,998fair price$927 above market
- 9,475 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 24 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 1,289 miles away from Billings, MT
Have you ever wondered where to buy a Certified used car? Look no further! Jake Sweeney is here to Help. If you are in need of a new or used vehicle, ...
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: 4JGFF5KE7SB373196
Stock: LP9432
Certified Pre-Owned: No
Listed since: 07-17-2025 - Price Drop$48,590fair price$118 below market
- 61,697 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 16 City / 21 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 1,607 miles away from Billings, MT
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 - New Listing
- 37,093 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Urbandale, IA / 781 miles away from Billings, MT
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: 4JGFF8GE3MA390919
Stock: MA390919M
Certified Pre-Owned: No - New Listing$142,000fair price$1,921 above market
- 4,401 miles
- 7 Seats, 14 City / 18 Hwy MPG
- John Elway Cadillac (455 mi away)
Close
Located in Lone Tree, CO / 455 miles away from Billings, MT
FIVE-STAR DETAIL, Elway Inspected and Protected, CLEAN CARFAX!, 2 Sets of keys, 2025 Mercedes-Benz GLS 63 AMG 4MATIC, Exterior: Manufaktur Moonlight W...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
15 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE7SB351782
Stock: SB351782
Certified Pre-Owned: No
Listed since: 07-29-2025 - New Listing$63,999good price$2,133 below market
- 75,692 miles
- 7 Seats, 14 City / 18 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Ann Arbor, MI / 1,238 miles away from Billings, MT
Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Lane Keep...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE9MA458907
Stock: MA458907A
Certified Pre-Owned: No - $73,991fair price$92 above market
- 50,379 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Post Falls Volkswagen (430 mi away)
Close
Located in Post Falls, ID / 430 miles away from Billings, MT
Delivers 18 Highway MPG and 14 City MPG! This Mercedes-Benz GLS boasts a Twin Turbo Gas/Electric V-8 4.0 L/243 engine powering this Automatic transmis...
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: 4JGFF8KE8MA361035
Stock: 332801
Certified Pre-Owned: No
Listed since: 07-17-2025 - New Listing$56,990fair price$82 above market
- 44,922 miles
- 7 Seats, 16 City / 21 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 1,607 miles away from Billings, MT
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 Unavailable.
Features and Specs:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE9MA523893
Stock: 2003676945
Certified Pre-Owned: No
Listed since: 07-08-2025 - Price Drop
- 1,127 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Farmington (367 mi away)
Close
Located in Farmington, UT / 367 miles away from Billings, MT
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: 4JGFF5KE5SB445173
Stock: 5ML50196
Certified Pre-Owned: No
Listed since: 04-22-2025 - 747 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Los Angeles, CA / 956 miles away from Billings, MT
CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyl...
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: 4JGFF5KE5SB355814
Stock: 21110P
Certified Pre-Owned: No- 959 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Los Angeles, CA / 956 miles away from Billings, MT
CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyl...
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: 4JGFF5KEXSB355856
Stock: 21112P
Certified Pre-Owned: No- $50,720fair price$499 above market
- 68,846 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 21 Hwy MPG
- Mercedes-Benz of Salt Lake City (381 mi away)
Close
Located in Salt Lake City, UT / 381 miles away from Billings, MT
CARFAX One-Owner. Clean CARFAX. Polar White 2021 Mercedes-Benz GLS GLS 580 4MATIC 4MATIC 9-Speed Automatic 4.0L V8 13 Speakers, 21 AMG Twin 5-Spoke Al...
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: 4JGFF8GE5MA381946
Stock: 1M5507A
Certified Pre-Owned: No
Listed since: 07-22-2025 - 527 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Los Angeles, CA / 956 miles away from Billings, MT
CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyl...
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: 4JGFF5KE3SB362115
Stock: 21111P
Certified Pre-Owned: No- Price Drop
- 191 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Farmington (367 mi away)
Close
Located in Farmington, UT / 367 miles away from Billings, MT
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: 4JGFF5KE9SB370428
Stock: 5ML50110
Certified Pre-Owned: No
Listed since: 12-14-2024 - New Listing
- 5,901 miles
- 7 Seats, 14 City / 18 Hwy MPG
- Mercedes-Benz of Loveland (397 mi away)
Close
Located in Loveland, CO / 397 miles away from Billings, MT
SummaryMercedes-Benz of Loveland's mission is to ensure all our customers have a positive auto buying experience and are completely satisfied ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE5MA491936
Stock: 491936A
Certified Pre-Owned: Yes
Listed since: 06-30-2025 - New Listing
- 44,503 miles
- No accidents, 2 owners, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Houston, TX / 1,296 miles away from Billings, MT
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:
21 Combined MPG (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE7MA373157
Stock: 2003884136
Certified Pre-Owned: No
Listed since: 07-17-2025 - $44,568great price$5,160 below market
- 33,030 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Orlando, FL / 1,877 miles away from Billings, MT
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free...
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: 4JGFF5KE8LA148762
Stock: LA148762
Certified Pre-Owned: No - Price Drop$38,986great price$4,894 below market
- 40,894 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Clovis, CA / 847 miles away from Billings, MT
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Brake Assist,Hands-Free Liftgate,Heated Seats,Leather Seats,Navigation System,Premium Sou...
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: 4JGFF5KE0LA228119
Stock: LA228119P
Certified Pre-Owned: No - $29,999fair price$6 above market
- 87,238 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Key Auto (440 mi away)
Close
Located in Denver, CO / 440 miles away from Billings, MT
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: 4JGDF7DE9KB199972
Stock: 199972
Certified Pre-Owned: No - Price Drop$28,998good price$2,386 below market
- 79,491 miles
- No accidents, 4 owners, taxi vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- AutoNation Subaru Arapahoe (453 mi away)
Close
Located in Centennial, CO / 453 miles away from Billings, MT
Bang & Olufsen Sound SystemDesigno Espresso Brown Leather PackageActive Curve SystemDriver Assistance PackagePanorama SunroofDual MoonroofHeated...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGDF7DEXJB066992
Stock: JB066992
Certified Pre-Owned: No
Listed since: 07-15-2025
Showing 64 - 84 out of 141 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 2019 Mercedes-Benz GLS-Class in Billings, MT 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 | $25,668 | $29,017 | $31,992 |
| Clean | $25,127 | $28,400 | $31,306 |
| Average | $24,224 | $27,371 | $30,163 |
| Rough | $23,051 | $26,034 | $28,677 |
The average list price of a used 2019 Mercedes-Benz GLS-Class in Billings, Montana is $67,788. The average mileage on a used Mercedes-Benz GLS-Class 2019 for sale in Billings, Montana is 35,643. Based on the average mileage of 35,643 for used 2019 Mercedes-Benz GLS-Class for sale in Billings, MT 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 Billings, Montana to be $24,224.
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.