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269 listings
- Price Drop$20,700great price$3,298 below market
- 114,272 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz of Valencia (58 mi away)
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Located in Valencia, CA / 58 miles away from Ontario, CA
GLS 550 4MATIC®, 4D Sport Utility, 4.7L V8 BiTurbo, 9-Speed Automatic, 4MATIC®, Polar White, Black w/Leather Upholstery, 14 Speakers, 3.27 Axle Ratio,...
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: 4JGDF7DE6JB035173
Stock: 4P2040
Certified Pre-Owned: No
Listed since: 06-05-2025 - $19,999good price$2,594 below market
- 89,865 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Major Motor Cars (49 mi away)
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Located in Santa Monica, CA / 49 miles away from Ontario, CA
Priced below KBB Fair Purchase Price! Please visit us at www.MajorMotorCars.com or call us (888) 841-4094. We offer low rates for financing. We work w...
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: 4JGDF6EE9JA996218
Stock: 25127
Certified Pre-Owned: No
Listed since: 03-31-2025 - New Listing$21,999good price$1,750 below market
- 116,226 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Royal Auto Dealer (4 mi away)
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Located in Montclair, CA / 4 miles away from Ontario, CA
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: 4JGDF7DEXJB093626
Stock: 093626
Certified Pre-Owned: No - 95,798 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Palladium Autos (28 mi away)
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Located in Anaheim, CA / 28 miles away from Ontario, CA
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: 4JGDF6EE4JB127231
Stock: 127231
Certified Pre-Owned: No- New Listing$31,997great price$4,949 below market
- 71,370 miles
- 7 Seats, 13 City / 17 Hwy MPG
- Car Lux Inc (43 mi away)
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Located in Lennox, CA / 43 miles away from Ontario, CA
Recent Arrival! Odometer is 19604 miles below market average! Clean CARFAX.Family owned. Over 20 years serving the community!.*** CLEAN TITLE *** CLEA...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: 4JGDF7FE4HA784664
Stock: 225478
Certified Pre-Owned: No - Price Drop$18,345great price$2,775 below market
- 76,958 miles
- 2 accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Karplus Warehouse (47 mi away)
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Located in Pacoima, CA / 47 miles away from Ontario, CA
2017 Mercedes-Benz GLS GLS 450 4MATIC SUV...CAPITAL ONE AUTO FINANCE PREFERRED DEALER...Wholesale Prices Available to Public now! Hurry these amazing ...
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: 4JGDF6EE2HA897850
Stock: D897850
Certified Pre-Owned: No
Listed since: 06-11-2025 - 100,873 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- Platinum Sales and Services (11 mi away)
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Located in Norco, CA / 11 miles away from Ontario, CA
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: 4JGDF6EE1JB140583
Stock: 140583
Certified Pre-Owned: No- $17,939great price$3,607 below market
- 132,908 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Seven Automotive Group (33 mi away)
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Located in Bell, CA / 33 miles away from Ontario, CA
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: 4JGDF7DE1HA879489
Stock: 879489
Certified Pre-Owned: No - New Listing
- 75,100 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Desert Auto Dealer (76 mi away)
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Located in Palm Desert, CA / 76 miles away from Ontario, CA
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/19 Highway)
Listing Information:
VIN: 4JGDF7DEXJB106181
Stock: 106181
Certified Pre-Owned: No - $28,995good price$2,094 below market
- 53,140 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Simpson Buick GMC (26 mi away)
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Located in Buena Park, CA / 26 miles away from Ontario, CA
CARFAX One-Owner. Black **Fresh Oil Change**, Air Balance Package, harman/kardon® Logic 7® Surround Sound System, Navigation Map Updates Included for ...
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: 4JGDF7DE4HA819495
Stock: 359087A
Certified Pre-Owned: No
Listed since: 07-11-2025 - $28,998good price$2,190 below market
- 94,521 miles
- No accidents, 5 owners, personal use
- 7 Seats, 13 City / 17 Hwy MPG
- Car Lux Inc (43 mi away)
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Located in Lennox, CA / 43 miles away from Ontario, CA
Clean CARFAX.Family owned. Over 20 years serving the community!.*** CLEAN TITLE *** CLEAN CARFAX *** 22'' AMG WHEELS *** AMG CARBON FIBER LACQUER TRIM...
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:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: 4JGDF7FE6HA798713
Stock: 225392
Certified Pre-Owned: No - $19,990fair price$742 above market
- 89,024 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Palladium Autos (28 mi away)
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Located in Anaheim, CA / 28 miles away from Ontario, CA
2017 Mercedes-Benz GLS GLS 450 Sport Utility 4D??FINANCE AVAILABLE????WE TAKE TRADES????Mileage: 89,024??Vin: 4JGDF6EE9HA970101??www.palladium-autos.c...
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: 4JGDF6EE9HA970101
Stock: 970101
Certified Pre-Owned: No - New Listing$31,999fair price$480 above market
- 46,318 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Mercedes-Benz of Calabasas (60 mi away)
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Located in Calabasas, CA / 60 miles away from Ontario, CA
Only 46,318 Miles! Scores 22 Highway MPG and 16 City MPG! This Mercedes-Benz GLS boasts a Twin Turbo Premium Unleaded V-6 3.0 L/183 engine powering th...
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: 4JGDF6EE8KB232887
Stock: PKB232887
Certified Pre-Owned: No
Listed since: 07-21-2025 - New Listing
- 19,389 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- CarMax Buena Park (26 mi away)
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Located in Buena Park, CA / 26 miles away from Ontario, CA
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: Yes
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE1KB225439
Stock: 27478376
Certified Pre-Owned: No - Price Drop
- 77,194 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Mercedes-Benz of Anaheim (18 mi away)
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Located in Anaheim, CA / 18 miles away from Ontario, CA
Sunroof, NAV, 3rd Row Seat, Heated Seats, Full-Time 4MATIC® All-Wheel, Tow Hitch, Power Liftgate, AIR BALANCE PACKAGE, PARKING ASSIST PACKAGE, ACCESSO...
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: 4JGDF6EE1HA883485
Stock: HA883485
Certified Pre-Owned: No
Listed since: 07-16-2025 - 57,585 miles
- No accidents, 3 owners, rental vehicle
- 7 Seats, 17 City / 22 Hwy MPG
- CarMax Irvine (31 mi away)
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Located in Irvine, CA / 31 miles away from Ontario, CA
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: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE4HA746315
Stock: 27718036
Certified Pre-Owned: No- 40,469 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 13 City / 18 Hwy MPG
- CarMax Costa Mesa (32 mi away)
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Located in Costa Mesa, CA / 32 miles away from Ontario, CA
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: Yes
Features and Specs:
15 Combined MPG (13 City/18 Highway)
Listing Information:
VIN: 4JGDF7FE2KB234378
Stock: 27002270
Certified Pre-Owned: No- Price Drop
- 96,757 miles
- 2 accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Palladium Autos (28 mi away)
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Located in Anaheim, CA / 28 miles away from Ontario, CA
2017 Mercedes-Benz GLS GLS 450 Sport Utility 4D??FINANCE AVAILABLE????WE TAKE TRADES????Mileage: 96,653??Vin: 4JGDF6EE1HA790546??www.palladium-autos.c...
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: 4JGDF6EE1HA790546
Stock: 790546
Certified Pre-Owned: No - New Listing
- 82,625 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Top Notch Auto Sales (48 mi away)
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Located in Temecula, CA / 48 miles away from Ontario, CA
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE9HA745905
Stock: MC104200
Certified Pre-Owned: No - $23,999fair price$177 above market
- 65,039 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- New PBB Auto (19 mi away)
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Located in San Bernardino, CA / 19 miles away from Ontario, CA
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: 4JGDF6EE0HA805716
Stock: 2330
Certified Pre-Owned: No - $19,788fair price$1,006 above market
- 92,298 miles
- 2 accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Motors (27 mi away)
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Located in Buena Park, CA / 27 miles away from Ontario, CA
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: 4JGDF6EE0HA839087
Stock: N839087
Certified Pre-Owned: No
Showing 1 - 21 out of 269 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 Ontario, CA Values
Estimated values
2018 Mercedes-Benz GLS-Class GLS 550 4MATIC 4dr SUV AWD (4.7L 8cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $23,153 | $26,514 | $29,280 |
| Clean | $22,589 | $25,854 | $28,534 |
| Average | $21,650 | $24,753 | $27,292 |
| Rough | $20,429 | $23,322 | $25,676 |
The average list price of a used 2018 Mercedes-Benz GLS-Class in Ontario, California is $26,015. The average mileage on a used Mercedes-Benz GLS-Class 2018 for sale in Ontario, California is 80,368. Based on the average mileage of 80,368 for used 2018 Mercedes-Benz GLS-Class for sale in Ontario, CA 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 Ontario, California to be $21,650.
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