Used 2018 Mercedes-Benz GLC for Sale nearChicago, IL
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 29,182
- Stock #:
- P260587A
- VIN:
- WDC0G4KBXJV092220
-$500
Sponsored by The Porsche Exchange
2018 Mercedes-Benz GLC
300 4MATIC
29,182 mi
$23,903
$23,403
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Silk Beige/Black MB-Tex)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,809
- Stock #:
- PIA3303A
- VIN:
- WDC0G4KB9KV128853
-$1,000
Sponsored Listing
2019 Mercedes-Benz GLC
300 4MATIC
34,809 mi
$22,911
$21,911
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cranberry Red/Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 77,633
- Stock #:
- HL11140
- VIN:
- WDC0J4KB0JF354208
Sponsored Listing
2018 Mercedes-Benz GLC
300 Coupe 4MATIC
77,633 mi
$23,463
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Silk Beige/Black MB-Tex)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,809
- Stock #:
- PIA3303A
- VIN:
- WDC0G4KB9KV128853
-$1,000
2019 Mercedes-Benz GLC
300 4MATIC
34,809 mi
$22,911
$21,911
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 100,720
- Stock #:
- LDT7684A
- VIN:
- WDC0J4KB7KF573054
2019 Mercedes-Benz GLC
300 Coupe 4MATIC
100,720 mi
$21,768
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 29,182
- Stock #:
- P260587A
- VIN:
- WDC0G4KBXJV092220
-$500
2018 Mercedes-Benz GLC
300 4MATIC
29,182 mi
$23,903
$23,403
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,811
- Stock #:
- P7418
- VIN:
- WDC0G4JB4KF602977
2019 Mercedes-Benz GLC
300 RWD
80,811 mi
$16,677
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Silk Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,052
- Stock #:
- P106865A
- VIN:
- WDC0G4JB3JV074174
2018 Mercedes-Benz GLC
300 RWD
88,052 mi
$17,640
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Mojave Silver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 52,994
- Stock #:
- 26072MA
- VIN:
- WDC0G4KB6KV140684
2019 Mercedes-Benz GLC
300 4MATIC
52,994 mi
$19,931
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,446
- Stock #:
- M469086LD
- VIN:
- WDC0G4KB4KV173229
2019 Mercedes-Benz GLC
300 4MATIC
63,446 mi
$20,368
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,682
- Stock #:
- PC0105
- VIN:
- WDC0G4KB1JV054018
2018 Mercedes-Benz GLC
300 4MATIC
95,682 mi
$15,213
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,930
- Stock #:
- KF620396
- VIN:
- WDC0G4KBXKF620396
2019 Mercedes-Benz GLC
300 4MATIC
80,930 mi
$18,373
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- designo Cardinal Red Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black MB-Tex
- Transmission:
- 9-Speed Automatic
- Mileage:
- 71,386
- Stock #:
- L26411A
- VIN:
- WDC0G4KB9KV147984
2019 Mercedes-Benz GLC
300 4MATIC
71,386 mi
$18,390
CarGurus Analysis:
2018 Mercedes-Benz GLC
With 218 currently listed for sale near Chicago, IL and an average price of $20,574, 26.1% of 2018 Mercedes-Benz GLCs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz GLC 4.69 / 5 stars.
85.3% of 2018 GLC models on CarGurus are accident free.
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,010
- Stock #:
- 000060
- VIN:
- WDC0G4JB0JV067098
2018 Mercedes-Benz GLC
300 RWD
66,010 mi
$16,675
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 98,688
- Stock #:
- J394845
- VIN:
- WDC0J4KBXJF394845
2018 Mercedes-Benz GLC
300 Coupe 4MATIC
98,688 mi
$20,649
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,679
- Stock #:
- JV041863
- VIN:
- WDC0G4KB6JV041863
2018 Mercedes-Benz GLC
300 4MATIC
53,679 mi
$20,681
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cranberry Red/Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 77,633
- Stock #:
- HL11140
- VIN:
- WDC0J4KB0JF354208
2018 Mercedes-Benz GLC
300 Coupe 4MATIC
77,633 mi
$23,463
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 59,571
- Stock #:
- H9760A
- VIN:
- WDC0G4JB3JV115354
2018 Mercedes-Benz GLC
300 RWD
59,571 mi
$15,256
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Selenite Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 68,632
- Stock #:
- B6617P
- VIN:
- WDC0G4KBXKV186373
2019 Mercedes-Benz GLC
300 4MATIC
68,632 mi
$19,323
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,184
- Stock #:
- P109440B
- VIN:
- WDC0G4JBXJV014425
2018 Mercedes-Benz GLC
300 RWD
84,184 mi
$17,121
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 74,488
- Stock #:
- 4771PK0816
- VIN:
- WDC0G4KB1JV074771
2018 Mercedes-Benz GLC
300 4MATIC
74,488 mi
$18,376
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 103,112
- Stock #:
- 27384
- VIN:
- WDC0G6EB8JV019046
-$1,000
2018 Mercedes-Benz GLC
AMG GLC 43 4MATIC
103,112 mi
$22,648
$21,648
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,682
- Stock #:
- PC0105
- VIN:
- WDC0G4KB1JV054018
Sponsored Listing
2018 Mercedes-Benz GLC
300 4MATIC
95,682 mi
$15,213
CarGurus Analysis: 2018 Mercedes-Benz GLC
Summary
With 218 currently listed for sale near Chicago, IL and an average price of $20,574, 26.1% of 2018 Mercedes-Benz GLCs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz GLC 4.69 / 5 stars.
85.3% of 2018 GLC models on CarGurus are accident free.
Why it stands out
The 2018 Mercedes-Benz GLC stands out as a compact luxury SUV that blends style, comfort, and practicality in a way that made the nameplate successful. It is based on the contemporary C-Class sedan and wagon, and its shape is longer and sleeker than the GLK it replaced, giving it a more polished look and better everyday usefulness. Mercedes also positioned it as a five-seat SUV with a smooth, relaxing driving character rather than an off-road specialist, which helps explain its broad appeal.
For 2018, the GLC’s lineup was straightforward but varied enough to cover different buyers. The GLC 300 used a 2.0-liter four-cylinder engine with 241 horsepower, rear-wheel drive was standard, and 4Matic versions added all-wheel drive. The AMG GLC 43 brought a twin-turbo 3.0-liter V6 with 362 horsepower, while the GLC 350e plug-in hybrid combined the four-cylinder engine with an 85kW electric motor for all-wheel drive and a total system output of 320 horsepower, or 315 for later versions. All versions used a nine-speed automatic transmission, and the GLC Coupe was available for shoppers who wanted similar practicality with a more rakish profile.
The 2018 model also came well equipped, with standard features including adaptive braking, a rear-view camera, a power tailgate, and electrically adjustable front seats. That said, the GLC was not especially strong on reliability, and owners have noted suspension and electrical issues, along with piston and cylinder problems on some GLC 300 models. Even so, it remained attractive to buyers because it delivered a premium feel, strong comfort, and a lot of equipment for the money.
Other model years to consider
- Average price: $42,975
- Good/great deal percentage: 51.3%
- User rating: 5 / 5
- Total listings: 273
- Average price: $28,954
- Good/great deal percentage: 41.4%
- User rating: 4.5 / 5
- Total listings: 273
- Average price: $22,243
- Good/great deal percentage: 30.4%
- User rating: 4.77 / 5
- Total listings: 257
This analysis is based on CarGurus' proprietary market data from September 21, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.7 Overall rating
Filter by rating
Sterlay D
Reviewed a 2018 Mercedes-Benz GLC on Sep 6, 2025
I love the features the car comes with, all for a reasonable value. Personally for me, the car is missing that lane departure steering wheel rumble and fog lamps would've been nice.
Isaias C
Reviewed a 2018 Mercedes-Benz GLC on Dec 11, 2020
Comfortable ride and spacious for its class. I love the technology integrated with the vehicle. Only downside with this, however, is that Mercedes Benz does not offer CarPlay. Its not a deal breaker thought because blue tooth works just as well alongside the USB port for the media player. I traded in my 07 Targa 4 for this vehicle and do not regret it. Its been a great purchase for my family and our 4-legged fur baby.
Carrie H
Reviewed a 2018 Mercedes-Benz GLC on Jun 7, 2022
No comparison. Like nothing I’ve ever driven or owned. I would highly recommend the Mercedes brand and especially the GLC 300 if you want an elegant SUV.
Anonymous
Reviewed a 2018 Mercedes-Benz GLC on Nov 23, 2021
This car is in spectacular condition. It’s an amazing road car very comfortable and spacious. Rides smooth . It’s well equipped I recommend this car to anyone.
2018 Mercedes-Benz GLC Trims
| Trim type | MSRP |
|---|---|
| AMG GLC 63 4MATIC | $69,900 |
| AMG GLC 63 S Coupe 4MATIC | $80,750 |
| 350e 4MATIC | $49,990 |
| AMG GLC 43 Coupe 4MATIC | $60,400 |
| AMG GLC 43 4MATIC | $56,250 |
| 300 Coupe 4MATIC | $46,600 |
| 300 RWD | $40,050 |
| 300 4MATIC | $42,050 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
2018 Mercedes-Benz GLC Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Mercedes-Benz GLC prices has changed over time.
See more price trends2018 Mercedes-Benz GLC Pricing Analysis: Chicago, IL Market Report
Pricing by Nearby Locations
Market Area: Chicago, IL
Key Insights
- Lowest Prices in Lafayette, IN: The market in Lafayette offers the most competitive pricing at $12,950, likely due to higher inventory levels and lower demand.
- Highest Prices in Kenosha, WI: In contrast, Kenosha has the highest average price at $23,790, indicating a potential premium for the market's offerings or lower inventory.
- Inventory Variability: Cities like Palatine and Aurora both have 207 listings, yet their average prices differ, suggesting that local demand and vehicle condition significantly influence pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Kenosha, WI | 191 | $23,790 |
| Rockford, IL | 178 | $22,462 |
| Palatine, IL | 207 | $20,854 |
| Aurora, IL | 207 | $20,492 |
| Milwaukee, WI | 177 | $18,990 |
| Janesville, WI | 186 | $17,391 |
| Lafayette, IN | 208 | $12,950 |
Pricing Analysis by Model Year
Key Insights
- New Models Command Premiums: The 2027 GLC is priced at $61,535, which is approximately 13.2% above its MSRP, indicating strong demand for the latest model.
- Significant Depreciation for Older Models: The 2016 GLC shows the steepest depreciation, with an average price of $13,267, reflecting a -65.9% drop from its original MSRP.
- Best Value in Recent Years: The 2022 GLC is priced at $29,647, which is -32.5% below its MSRP, making it a compelling option for buyers seeking value without sacrificing modern features.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2027 Mercedes-Benz GLC | $54,400 | $61,535 | +13.2% |
| 2026 Mercedes-Benz GLC | $49,550 | $57,543 | +15.9% |
| 2025 Mercedes-Benz GLC | $49,250 | $53,411 | +8.7% |
| 2024 Mercedes-Benz GLC | $47,450 | $42,585 | -10.4% |
| 2023 Mercedes-Benz GLC | $47,100 | $37,629 | -20.1% |
| 2022 Mercedes-Benz GLC | $43,850 | $29,647 | -32.5% |
| 2021 Mercedes-Benz GLC | $43,200 | $29,824 | -30.8% |
| 2020 Mercedes-Benz GLC | $42,500 | $23,555 | -44.5% |
| 2019 Mercedes-Benz GLC | $40,700 | $21,912 | -46.1% |
| 2018 Mercedes-Benz GLC | $39,150 | $19,329 | -50.7% |
| 2016 Mercedes-Benz GLC | $38,950 | $13,267 | -65.9% |
These recommendations are based on CarGurus' proprietary market data from September 16, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2018 Mercedes-Benz GLC cost?
| Metric | Value |
|---|---|
| Current Average Price | $18,241 |
| Year-Round Low | $17,941 |
| Year-Round High | $20,118 |
| Average Price a Year Ago | $20,113 |
| Change vs. Last Year | −9.31% |
Prices have softened 9.31% compared to this time last year, making it a favorable time to shop this model year.
There are 1,596 listings available, which suggests solid inventory for comparison shopping.
Is the 2018 Mercedes-Benz GLC a good car?
Yes — the 4.69/5 user rating points to strong owner satisfaction. Drivers consistently praise its comfort, luxury, and build quality, and many also like the spacious interior and advanced technology features. In practical terms, that makes it a strong fit if you want a compact luxury SUV that emphasizes everyday comfort, premium feel, and broad appeal. With 35.5% of listings marked as good or great deals, there is still room to shop selectively.
Is the 2018 Mercedes-Benz GLC reliable?
Owners rate it 4.69/5, a strong signal of long-term satisfaction.
User feedback highlights build quality and a generally trouble-free ownership experience for many drivers, while also pointing to the vehicle’s comfort and premium feel. That said, used buyers should still plan for careful inspection because long-term ownership risk can rise if prior maintenance was inconsistent.
What should I look for when buying a used 2018 Mercedes-Benz GLC?
At 68.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should start with a vehicle history report so you can confirm accident records, title status, and service history before you commit. A pre-purchase inspection should be a priority, especially for suspension, electrical, and engine-condition concerns. Focus on overall condition and maintenance evidence, since those factors matter more when you’re shopping a luxury SUV with mixed prior-use histories.
Is now a good time to buy a used 2018 Mercedes-Benz GLC?
This looks like a moderate, selective buyer’s market, so you can shop patiently and still find worthwhile options.
- Deal availability: 35.5% of listings are priced as good or great deals.
- Inventory: There are 1,596 listings available.
- Price trend: Prices have softened 9.31% compared with last year.
- Clean inventory: 68.5% of listings are accident-free.
If you find a listing below $17,941, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2018 Mercedes-Benz GLC's resale value?
The current average of $18,241 sits slightly below last year's $20,113.
That price movement suggests the market has cooled, which can make future resale a little more competitive if you buy at the wrong price. If you purchase near the lower end of the range and keep the vehicle well maintained, you give yourself a better chance of limiting depreciation. Strong owner satisfaction also helps support demand when it is time to sell.
Vehicles with strong owner satisfaction ratings, like this model year's 4.69/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2018 Mercedes-Benz GLC or consider a different year?
If you're weighing the 2018 against nearby model years, here's how to think about it:
Choose the 2018 if:
- 35.5% of listings are priced as good or great deals.
- At 68.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 9.31% compared with last year.
- Owners rate it 4.69/5 — a strong satisfaction signal.
Consider the 2017 if:
- At $15,568, the 2017 costs less than the current year's $18,241 average.
- It offers a more performance-focused personality with strong appeal for enthusiastic drivers.
The bottom line: If you want the better-balanced buy, the 2018 is the stronger starting point because it combines a lower current market price, solid owner satisfaction, and decent deal availability. If your top priority is saving money upfront, the 2017 is the better secondary path, especially if you find one with a clean history and strong maintenance records.
These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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