Used 2018 Mercedes-Benz GLC for Sale near Illinois
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:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 109,350
- Stock #:
- 19367
- VIN:
- WDC0G4KB9JV106799
Sponsored by Haus of Imports
2018 Mercedes-Benz GLC
300 4MATIC
109,350 mi
$14,178
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 91,862
- Stock #:
- 662405
- VIN:
- WDC0G4KB8KF662405
-$1,000
Sponsored Listing
2019 Mercedes-Benz GLC
300 4MATIC
91,862 mi
$16,372
$15,372
- 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 Diamond White Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,822
- Stock #:
- KF519398
- VIN:
- WDC0J4KB0KF519398
Sponsored Listing
2019 Mercedes-Benz GLC
300 Coupe 4MATIC
54,822 mi
$27,300
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,847
- Stock #:
- JK1066
- VIN:
- WDC0G4KB5HF242996
2017 Mercedes-Benz GLC
300 4MATIC
48,847 mi
$18,090
- Year:
- 2019
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 77,085
- Stock #:
- L26537A
- VIN:
- WDC0G6EB7KF589745
-$500
2019 Mercedes-Benz GLC
AMG GLC 43 4MATIC
77,085 mi
$23,901
$23,401
- 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:
- Diamond Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown/Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 41,886
- Stock #:
- 27808G
- VIN:
- WDC0G6EBXJF432340
2018 Mercedes-Benz GLC
AMG GLC 43 4MATIC
41,886 mi
$26,402
- 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:
- 9-Speed Automatic
- Mileage:
- 80,275
- Stock #:
- 110792
- VIN:
- WDC0G4KB4JV110792
2018 Mercedes-Benz GLC
300 4MATIC
80,275 mi
$16,148
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 20,704
- Stock #:
- 70132697
- VIN:
- WDC0J4KB1JF389811
2018 Mercedes-Benz GLC
300 Coupe 4MATIC
20,704 mi
$32,147
- 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:
- Silver
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 47,044
- Stock #:
- 4467
- VIN:
- WDC0G4KB8KV181527
2019 Mercedes-Benz GLC
300 4MATIC
47,044 mi
$19,973
- 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:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 87,755
- Stock #:
- AL00551A
- VIN:
- WDC0G4KB6KV136053
2019 Mercedes-Benz GLC
300 4MATIC
87,755 mi
$16,800
- Year:
- 2017
- 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:
- Automatic
- Mileage:
- 110,748
- Stock #:
- 26722A
- VIN:
- WDC0G4KB1HV004195
2017 Mercedes-Benz GLC
300 4MATIC
110,748 mi
$13,768
- 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:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 51,505
- Stock #:
- PA1002
- VIN:
- WDC0G4KB0JV039736
2018 Mercedes-Benz GLC
300 4MATIC
51,505 mi
$19,113
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,857
- Stock #:
- 11200
- VIN:
- WDC0G4KB0JV034567
2018 Mercedes-Benz GLC
300 4MATIC
70,857 mi
$15,997
CarGurus Analysis:
2018 Mercedes-Benz GLC
With 1,529 currently listed for sale and an average price of $17,576, 33.9% of 2018 Mercedes-Benz GLC listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz GLC 4.7 / 5 stars.
65.7% of 2018 Mercedes-Benz GLC listings on CarGurus are accident free.
- 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
$21,368
- 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:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,212
- Stock #:
- 19305
- VIN:
- WDC0G4KB0KF644495
2019 Mercedes-Benz GLC
300 4MATIC
70,212 mi
$18,278
- Year:
- 2017
- 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:
- 12,478
- Stock #:
- 70318128
- VIN:
- WDC0G4KB7HF144486
2017 Mercedes-Benz GLC
300 4MATIC
12,478 mi
$25,797
- 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 (Silk Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,927
- Stock #:
- CU7799A
- VIN:
- WDC0G4KB5JV065071
2018 Mercedes-Benz GLC
300 4MATIC
95,927 mi
$15,873
- 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:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Mileage:
- 66,428
- Stock #:
- 61P3416A
- VIN:
- WDC0G4JB8KF614260
-$4,186
2019 Mercedes-Benz GLC
300 RWD
66,428 mi
$22,101
$19,608
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Silk Beige/Espresso Brown
- Transmission:
- Automatic
- Mileage:
- 54,056
- Stock #:
- JF356111
- VIN:
- WDC0G6EB9JF356111
-$911
2018 Mercedes-Benz GLC
AMG GLC 43 4MATIC
54,056 mi
$25,881
$24,970
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,025
- Stock #:
- A261299A
- VIN:
- WDC0G4KB7JV113279
2018 Mercedes-Benz GLC
300 4MATIC
58,025 mi
$19,400
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLC
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 127,627
- Stock #:
- 10631
- VIN:
- WDC0G4KB8HF147767
2017 Mercedes-Benz GLC
300 4MATIC
127,627 mi
$12,245
- 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:
- Silver
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,212
- Stock #:
- 70324711
- VIN:
- WDC0G4KB3JV056756
2018 Mercedes-Benz GLC
300 4MATIC
58,212 mi
$22,397
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 71,787
- Stock #:
- 22840
- VIN:
- WDC0G4KB6JV093543
Sponsored Listing
2018 Mercedes-Benz GLC
300 4MATIC
71,787 mi
$17,412
CarGurus Analysis: 2018 Mercedes-Benz GLC
Summary
With 1,529 currently listed for sale and an average price of $17,576, 33.9% of 2018 Mercedes-Benz GLC listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Mercedes-Benz GLC 4.7 / 5 stars.
65.7% of 2018 Mercedes-Benz GLC listings 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 model a strong alternative to more conventional premium crossovers. It is based on the contemporary C-Class sedan and wagon, but its sleeker shape gives it a more polished look than the boxier SUV it replaced. Mercedes also made it more usable than before, with improved rear-seat space and a larger cargo area, while keeping the focus on on-road comfort and refinement rather than serious off-road ability.
For 2018, the GLC’s lineup was straightforward and appealing. 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 GLC 350e plug-in hybrid paired that engine with an electric motor for all-wheel drive and a total system output of 320 horsepower, while the AMG GLC 43 brought a twin-turbo 3.0-liter V6 with 362 horsepower. Standard equipment was also generous, including adaptive braking, a rear-view camera, a power tailgate, and electrically adjustable front seats.
That combination of luxury features and everyday usability is a big part of the 2018 GLC’s appeal, and owners often praise its comfort, build quality, and spacious interior. At the same time, it is not especially known for reliability, and some owners have reported suspension and electrical issues. Fuel consumption can also be a drawback, so the GLC is best suited to buyers who value a smooth, upscale driving experience more than outright efficiency or sporty handling.
Other model years to consider
- 2021 Mercedes-Benz GLC
- Average price: $25,245
- Good/great deal percentage: 38.4%
- User rating: 4.5 / 5
- Total listings: 2,221
- 2020 Mercedes-Benz GLC
- Average price: $22,755
- Good/great deal percentage: 37.0%
- User rating: 4.8 / 5
- Total listings: 1,916
- 2024 Mercedes-Benz GLC
- Average price: $41,130
- Good/great deal percentage: 34.9%
- User rating: 5 / 5
- Total listings: 2,374
Similar models to consider
- 2018 BMW X3
- Average price: $17,538
- Good/great deal percentage: 36.1%
- User rating: 5 / 5
- Total listings: 1,871
- 2018 Audi Q5
- Average price: $15,240
- Good/great deal percentage: 36.7%
- User rating: 4.8 / 5
- Total listings: 1,759
- 2018 Lexus NX
- Average price: $21,416
- Good/great deal percentage: 37.0%
- User rating: 4.7 / 5
- Total listings: 706
This analysis is based on CarGurus' proprietary market data from November 9, 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 S Coupe 4MATIC | $80,750 |
| AMG GLC 63 4MATIC | $69,900 |
| 350e 4MATIC | $49,990 |
| AMG GLC 43 Coupe 4MATIC | $60,400 |
| 300 Coupe 4MATIC | $46,600 |
| AMG GLC 43 4MATIC | $56,250 |
| 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
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: Chicago, IL leads with an average price of $20,822, indicating a premium market for the GLC in this city.
- Best Value: Miami, FL offers the lowest average price at $15,579, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: New York, NY has the most listings at 97, suggesting a robust market presence that may stabilize pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 97 | $17,416 |
| Los Angeles, CA | 82 | $16,094 |
| Washington, DC | 67 | $19,844 |
| Boston, MA | 65 | $17,570 |
| Dallas, TX | 64 | $16,223 |
| Chicago, IL | 62 | $20,822 |
| Atlanta, GA | 60 | $15,760 |
| Miami, FL | 58 | $15,579 |
| Houston, TX | 54 | $16,879 |
| Philadelphia, PA | 45 | $18,188 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The 300 4MATIC trim has the highest listings at 4,059, indicating strong demand for this configuration.
- Premium Spread: The AMG GLC 63 S Coupe 4MATIC is priced at $80,750, showcasing a significant premium over the base trims.
- Drivetrain Effect: All trims are AWD, but the 300 RWD offers a lower MSRP of $40,050, appealing to those preferring rear-wheel drive.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 300 4MATIC | 4,059 | $42,050 | AWD | 2.0L 241 hp I4 |
| 300 RWD | 1,837 | $40,050 | RWD | 2.0L 241 hp I4 |
| AMG GLC 43 4MATIC | 509 | $56,250 | AWD | 3.0L 362 hp V6 |
| 350e 4MATIC | 386 | $49,990 | AWD | 2.0L 320 hp I4 Hybrid |
| 300 Coupe 4MATIC | 282 | $46,600 | AWD | 2.0L 241 hp I4 |
| AMG GLC 43 Coupe 4MATIC | 64 | $60,400 | AWD | 3.0L 362 hp V6 |
| AMG GLC 63 4MATIC | 30 | $69,900 | AWD | 4.0L 469 hp V8 |
| AMG GLC 63 S Coupe 4MATIC | 26 | $80,750 | AWD | 4.0L 503 hp V8 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2027 model year shows an average price of $58,684, reflecting a 7.9% premium over its starting MSRP.
- Depreciation Curve: The 2016 model year has experienced the steepest depreciation at -66.8%, indicating significant value loss over time.
- Best Value Sweet Spot: The 2024 model year averages $39,928, representing a 15.9% depreciation, making it a potentially attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2027 | $54,400 | $58,684 | +7.9% |
| 2026 | $49,550 | $52,748 | +6.5% |
| 2025 | $49,250 | $46,273 | -6.0% |
| 2024 | $47,450 | $39,928 | -15.9% |
| 2023 | $47,100 | $36,031 | -23.5% |
| 2022 | $43,850 | $27,513 | -37.3% |
| 2021 | $43,200 | $26,009 | -39.8% |
| 2020 | $42,500 | $22,468 | -47.1% |
| 2019 | $40,700 | $19,458 | -52.2% |
| 2018 | $40,050 | $17,434 | -56.5% |
| 2017 | $39,150 | $15,445 | -60.5% |
| 2016 | $38,950 | $12,933 | -66.8% |
These recommendations are based on CarGurus' proprietary market data from November 11, 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 | $17,550 |
| Year-Round Low | $17,550 |
| Year-Round High | $19,245 |
| Average Price a Year Ago | $19,239 |
| Change vs. Last Year | −8.78% |
Prices have softened 8.78% compared to this time last year, making it a favorable time to shop this model year.
There are 1,536 listings available, which suggests a healthy amount of inventory to compare.
Is the 2018 Mercedes-Benz GLC a good car?
Yes — the 2018 Mercedes-Benz GLC earns a 4.7/5 user rating, which 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. It also fits well if you want a compact luxury SUV that emphasizes everyday usability and a refined driving experience. With 34.4% of listings marked as good or great deals, you have a decent chance of finding a competitive offer.
Is the 2018 Mercedes-Benz GLC reliable?
Owners rate it 4.7/5, a strong signal of long-term satisfaction.
The owner feedback highlights a vehicle that many drivers find dependable in daily use, with praise centered on comfort, build quality, and a trouble-free ownership experience for many shoppers. At the same time, the model is not especially known for reliability, so long-term ownership risk is worth weighing carefully when you shop used.
What should I look for when buying a used 2018 Mercedes-Benz GLC?
At 65.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection so you can catch hidden damage or repair quality issues. Focus closely on body condition, suspension behavior, and electrical operation, since those areas matter most when you’re evaluating a used luxury SUV. If a listing has incomplete records or visible wear that doesn’t match the mileage, move on.
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: 34.4% of listings are priced as good or great deals.
- Inventory: There are 1,536 listings available.
- Price trend: Prices have softened 8.78% compared with last year.
- Clean inventory: 65.7% of listings are accident-free.
If you find a listing below $17,550, 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 $17,550 sits slightly below last year's $19,239.
That price movement suggests the market has cooled, which can make resale a little more challenging if you buy at the wrong point in the range. If you plan to sell later, condition and documentation will matter more because buyers will have plenty of comparable listings to choose from. A well-kept example with strong ownership history should still hold attention better than a rougher one.
Vehicles with strong owner satisfaction ratings, like this model year's 4.7/5, 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:
- 34.4% of listings are priced as good or great deals.
- At 65.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 8.78% compared with last year.
- Owners rate it 4.7/5 — a strong satisfaction signal.
Consider the 2017 if:
- At $15,269, the 2017 costs less than the current year's $17,550 average.
- It offers a strong balance of luxury-crossover polish and compact size.
The bottom line: If you want the stronger overall ownership appeal and are comfortable shopping carefully, the 2018 is the better default choice. If your priority is spending less up front, the 2017 is the more budget-friendly path.
How does the 2018 Mercedes-Benz GLC compare to the 2018 BMW X3?
| Spec | 2018 Mercedes-Benz GLC | 2018 BMW X3 |
|---|---|---|
| Starting MSRP | $40,050 | $42,650 |
| Engine | 2.0L 241 hp I4 | 2.0L 248 hp I4 |
| Horsepower | 241 hp @ 5550 rpm | 248 hp @ 5200 rpm |
| MPG/MPGe (city) | 22 | 22 |
| MPG/MPGe (highway) | 28 | 29 |
| Average used price | $17,550 | $17,488 |
| Listings available | 1,536 | 1,857 |
| Good & great deal share | 34.4% | 36.2% |
| Accident-free share | 65.7% | 68.3% |
These recommendations are based on CarGurus' proprietary market data from November 10, 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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