Used 2018 Mercedes-Benz GLS for Sale near Arizona
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 118,584
- Stock #:
- 208800
- VIN:
- 4JGDF6EE4KB208800
-$505
Sponsored by Carz R Us LLC
2019 Mercedes-Benz GLS
450 4MATIC
118,584 mi
$17,095
$16,590
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 577 hp 5.5L V8
- Exterior color:
- Designo Cardinal Red Metallic
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 81,374
- Stock #:
- HA925284
- VIN:
- 4JGDF7FEXHA925284
Sponsored Listing
2017 Mercedes-Benz GLS
AMG GLS 63 4MATIC
81,374 mi
$31,299
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 72,362
- Stock #:
- 133369
- VIN:
- 4JGDF7DE9JB133369
-$1,100
Sponsored Listing
2018 Mercedes-Benz GLS
550 4MATIC
72,362 mi
$28,795
$27,695
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 111,642
- Stock #:
- 061061
- VIN:
- 4JGDF7DE4JB061061
2018 Mercedes-Benz GLS
550 4MATIC
111,642 mi
$20,802
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,092
- Stock #:
- 10803
- VIN:
- 4JGDF7DEXHA959714
2017 Mercedes-Benz GLS
550 4MATIC
84,092 mi
$24,694
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Off White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 127,820
- Stock #:
- 5156
- VIN:
- 4JGDF6EE8JB165156
2018 Mercedes-Benz GLS
450 4MATIC
127,820 mi
$13,748
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Brilliant Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 68,990
- Stock #:
- A8400
- VIN:
- 4JGDF6EEXJB162498
2018 Mercedes-Benz GLS
450 4MATIC
68,990 mi
$24,795
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,503
- Stock #:
- 918505
- VIN:
- 4JGDF6EE4HA918505
2017 Mercedes-Benz GLS
450 4MATIC
62,503 mi
$22,802
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 79,900
- Stock #:
- 114981
- VIN:
- 4JGDF7DE5JB114981
2018 Mercedes-Benz GLS
550 4MATIC
79,900 mi
$26,672
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 72,362
- Stock #:
- 133369
- VIN:
- 4JGDF7DE9JB133369
-$1,100
2018 Mercedes-Benz GLS
550 4MATIC
72,362 mi
$28,795
$27,695
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 90,415
- Stock #:
- UAE HA836983
- VIN:
- 4JGDF6EE2HA836983
2017 Mercedes-Benz GLS
450 4MATIC
90,415 mi
$18,428
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 109,985
- Stock #:
- 930680
- VIN:
- 4JGDF6EE5HA930680
2017 Mercedes-Benz GLS
450 4MATIC
109,985 mi
$16,798
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Polar White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 45,428
- Stock #:
- R237743
- VIN:
- 4JGDF6EE9KB237743
2019 Mercedes-Benz GLS
450 4MATIC
45,428 mi
$26,568
CarGurus Analysis:
2018 Mercedes-Benz GLS
With 940 currently listed for sale and an average price of $54,400.00, 33.1% of 2018 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz GLS 4.8 / 5 stars.
64.8% of 2018 GLS models on CarGurus are accident free.
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 106,397
- Stock #:
- 988007
- VIN:
- 4JGDF6EE8HA988007
2017 Mercedes-Benz GLS
450 4MATIC
106,397 mi
$16,647
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,607
- Stock #:
- OC1214
- VIN:
- 4JGDF6EE2JB028195
2018 Mercedes-Benz GLS
450 4MATIC
88,607 mi
$18,584
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 86,775
- Stock #:
- 854180
- VIN:
- 4JGDF7DE0HA854180
2017 Mercedes-Benz GLS
550 4MATIC
86,775 mi
$24,498
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 124,000
- Stock #:
- 956066
- VIN:
- 4JGDF6EE0HA923314
2017 Mercedes-Benz GLS
450 4MATIC
124,000 mi
$14,483
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 99,741
- Stock #:
- 960163
- VIN:
- 4JGDF6EE3HA960163
2017 Mercedes-Benz GLS
450 4MATIC
99,741 mi
$17,396
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 109,847
- Stock #:
- 178025
- VIN:
- 4JGDF6EE3JB178025
2018 Mercedes-Benz GLS
450 4MATIC
109,847 mi
$18,710
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Ginger Beige/Espresso)
- Transmission:
- Automatic
- Mileage:
- 94,387
- Stock #:
- K26042A
- VIN:
- 4JGDF6EE7HA792589
2017 Mercedes-Benz GLS
450 4MATIC
94,387 mi
$18,394
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 143,372
- VIN:
- 4JGDF7DE6JB150601
2018 Mercedes-Benz GLS
550 4MATIC
143,372 mi
$17,249
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- TENORITE GRAY METALLIC
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,423
- Stock #:
- 765021
- VIN:
- 4JGDF6EE5HA765021
2017 Mercedes-Benz GLS
450 4MATIC
83,423 mi
$19,710
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Brilliant Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 68,990
- Stock #:
- A8400
- VIN:
- 4JGDF6EEXJB162498
Sponsored Listing
2018 Mercedes-Benz GLS
450 4MATIC
68,990 mi
$24,795
CarGurus Analysis: 2018 Mercedes-Benz GLS
Summary
With 940 currently listed for sale and an average price of $54,400.00, 33.1% of 2018 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz GLS 4.8 / 5 stars.
64.8% of 2018 GLS models on CarGurus are accident free.
Why it stands out
The 2018 Mercedes-Benz GLS is a standout in the luxury SUV segment, offering a spacious interior that comfortably accommodates six or seven passengers across three rows. It combines the opulence of the S-Class sedan with the ruggedness of the G-Class, making it an ideal choice for families seeking both comfort and versatility. Owners appreciate its powerful performance and advanced electronic features, which enhance the driving experience. However, some users have noted that the interior space may not be as ample as expected, suggesting room for improvement in charging options and third-row accessibility. Overall, the GLS is designed for those who prioritize luxury and practicality in a midsize SUV.
Other model years to consider
- Average price: $81,200.00
- Good/great deal percentage: 36.5%
- User rating: 5 / 5
- Total listings: 1,413
- Average price: Not available
- Good/great deal percentage: 36.5%
- User rating: Not available
- Total listings: 1,495
- Average price: Not available
- Good/great deal percentage: 36.5%
- User rating: 5 / 5
- Total listings: 768
This analysis is based on CarGurus' proprietary market data from July 27, 2026, CarGurus experts' opinions, and generative AI.
4.8 Overall rating
Filter by rating
Anonymous
Reviewed a 2018 Mercedes-Benz GLS on Jan 9, 2021
Unbelievable vehicle. Has every electronic feature you can imagine, plus a few you cant. Driving it is like floating on a magic carpet. Way more power than I need. Most comfortable car Ive ever owned. All in all I couldnt be happier.
Anonymous
Reviewed a 2018 Mercedes-Benz GLS on Dec 28, 2021
The only improvements would be to add a phone charger somewhere other than just in the storeage console.. I would also prefer a roach screen for the navigation system. Other than those additions, I love it!
Anonymous
Reviewed a 2018 Mercedes-Benz GLS on Feb 17, 2021
Great Car. Plenty of power. Good gas mileage Room for dog crate in back of seats
Anonymous
Reviewed a 2018 Mercedes-Benz GLS on Feb 10, 2021
Thought it would have been more spacious, but the volume was added behind the driver’s seat. The front of the vehicle is the size of a GLE Class, 5 passenger vehicle.
2018 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 450 4MATIC | $69,550 |
| 550 4MATIC | $94,950 |
| AMG GLS 63 4MATIC | $125,300 |
2018 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Mercedes-Benz GLS prices has changed over time.
See more price trends2018 Mercedes-Benz GLS Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Houston: The city of Houston, TX ($26,862) has the highest average price, likely reflecting a strong demand for luxury vehicles in the area.
- Lowest Prices in Miami: Conversely, Miami, FL ($20,096) offers the lowest average price, indicating a more price-sensitive market or higher inventory turnover.
- Inventory Variation: Cities like Philadelphia (254 listings) and Washington, DC (254 listings) show significant inventory, which may contribute to more stable pricing around the national average.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Houston, TX | 154 | $26,862 |
| Philadelphia, PA | 254 | $26,120 |
| Dallas, TX | 163 | $23,988 |
| Los Angeles, CA | 138 | $23,007 |
| Chicago, IL | 206 | $20,992 |
| New York, NY | 269 | $22,102 |
| Boston, MA | 200 | $22,180 |
| Washington, DC | 254 | $21,060 |
| Atlanta, GA | 192 | $19,511 |
| Miami, FL | 130 | $20,096 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 450 4MATIC trim leads the inventory with 2,712 listings, indicating strong demand for this model.
- Price Range: The AMG GLS 63 4MATIC is the most expensive trim with an MSRP of $125,300, reflecting its premium features and performance.
- AWD Popularity: All trims are AWD, catering to consumer preferences for all-weather capability, which is likely driving higher demand.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 450 4MATIC | 2712 | $69,550 | AWD | 3.0L 362 hp V6 |
| 550 4MATIC | 241 | $94,950 | AWD | 4.7L 449 hp V8 |
| AMG GLS 63 4MATIC | 207 | $125,300 | AWD | 5.5L 577 hp V8 |
Pricing Analysis by Model Year
Key Insights
- New Models at Premium Prices: The 2026 model is priced at $99,831, which is approximately 10.7% above MSRP, indicating strong demand for the latest model.
- Significant Depreciation: The 2019 model shows a steep decline in value, with an average price of $24,847, reflecting a depreciation of -64.7% from its original MSRP.
- Best Value Years: The 2022 model offers a balance of price and features, priced at $51,396, which is -34.7% below its original MSRP, making it a potentially attractive option for buyers.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $99,831 | +10.7% |
| 2025 Mercedes-Benz GLS | $89,200 | $86,660 | -2.0% |
| 2024 Mercedes-Benz GLS | $87,000 | $78,031 | -10.3% |
| 2023 Mercedes-Benz GLS | $81,800 | $70,271 | -14.1% |
| 2022 Mercedes-Benz GLS | $77,850 | $51,396 | -34.7% |
| 2021 Mercedes-Benz GLS | $76,000 | $51,416 | -32.4% |
| 2020 Mercedes-Benz GLS | $75,200 | $36,172 | -51.9% |
| 2019 Mercedes-Benz GLS | $70,150 | $24,847 | -64.7% |
| 2017 Mercedes-Benz GLS | $67,050 | $19,266 | -71.2% |
These recommendations are based on CarGurus' proprietary market data from July 23, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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