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  • Polar White 2026 Mercedes-Benz GLC 300 4MATICPolar White 2026 Mercedes-Benz GLC 300 4MATICPolar White 2026 Mercedes-Benz GLC 300 4MATICPolar White 2026 Mercedes-Benz GLC 300 4MATICPolar White 2026 Mercedes-Benz GLC 300 4MATICPolar White 2026 Mercedes-Benz GLC 300 4MATIC

    $48,490

    5,639 mi.
    Est. $828/mo

    Mercedes-Benz of Arlington

    4.7
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    Arlington, VA (18 mi)

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  • Polar White 2020 Mercedes-Benz GLC 300 Base 4MATICPolar White 2020 Mercedes-Benz GLC 300 Base 4MATICPolar White 2020 Mercedes-Benz GLC 300 Base 4MATICPolar White 2020 Mercedes-Benz GLC 300 Base 4MATICPolar White 2020 Mercedes-Benz GLC 300 Base 4MATICPolar White 2020 Mercedes-Benz GLC 300 Base 4MATIC

    $21,584

    $1.4K
    85,911 mi.
    Est. $368/mo

    Mercedes-Benz of Chantilly

    3.7
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    Chantilly, VA (19 mi)

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  • Graphite Grey Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2020 Mercedes-Benz GLC 300 4MATIC

    $19,975

    $717
    84,718 mi.
    Est. $341/mo

    Mercedes-Benz of Tysons Corner

    4.6
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    Vienna, VA (13 mi)
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  • Black 2020 Mercedes-Benz GLC 300 BaseBlack 2020 Mercedes-Benz GLC 300 BaseBlack 2020 Mercedes-Benz GLC 300 BaseBlack 2020 Mercedes-Benz GLC 300 BaseBlack 2020 Mercedes-Benz GLC 300 BaseBlack 2020 Mercedes-Benz GLC 300 Base

    $14,889

    $200
    123,347 mi.
    Est. $254/mo

    DARCARS Volvo Cars Fairfax

    4.3
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    Fairfax, VA (19 mi)
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  • Polar White 2020 Mercedes-Benz GLC 300 4MATIC CoupePolar White 2020 Mercedes-Benz GLC 300 4MATIC CoupePolar White 2020 Mercedes-Benz GLC 300 4MATIC CoupePolar White 2020 Mercedes-Benz GLC 300 4MATIC CoupePolar White 2020 Mercedes-Benz GLC 300 4MATIC CoupePolar White 2020 Mercedes-Benz GLC 300 4MATIC Coupe

    $23,966

    $1K
    108,479 mi.
    Est. $409/mo

    Merlex Auto Group

    3.8
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    Arlington, VA (18 mi)
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  • Graphite Gray Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Gray Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Gray Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Gray Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Gray Metallic 2020 Mercedes-Benz GLC 300 4MATICGraphite Gray Metallic 2020 Mercedes-Benz GLC 300 4MATIC

    $25,189

    42,804 mi.
    Est. $430/mo

    Sheehy Toyota of Laurel

    3.8
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    Laurel, MD (23 mi)
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  • Silver 2020 Mercedes-Benz GLC 300 4MATICSilver 2020 Mercedes-Benz GLC 300 4MATICSilver 2020 Mercedes-Benz GLC 300 4MATICSilver 2020 Mercedes-Benz GLC 300 4MATICSilver 2020 Mercedes-Benz GLC 300 4MATICSilver 2020 Mercedes-Benz GLC 300 4MATIC

    $26,589

    $800
    41,842 mi.
    Est. $454/mo

    Easterns Automotive Group of Laurel

    4.9
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    Laurel, MD (24 mi)
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  • Black 2020 Mercedes-Benz GLC 300 4MATICBlack 2020 Mercedes-Benz GLC 300 4MATICBlack 2020 Mercedes-Benz GLC 300 4MATICBlack 2020 Mercedes-Benz GLC 300 4MATICBlack 2020 Mercedes-Benz GLC 300 4MATICBlack 2020 Mercedes-Benz GLC 300 4MATIC

    $22,498

    $1.4K
    60,374 mi.
    Est. $384/mo

    Safford Subaru Manassas

    4.7
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    Manassas, VA (27 mi)
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  • Silver 2020 Mercedes-Benz GLC 300 Base 4MATICSilver 2020 Mercedes-Benz GLC 300 Base 4MATICSilver 2020 Mercedes-Benz GLC 300 Base 4MATICSilver 2020 Mercedes-Benz GLC 300 Base 4MATICSilver 2020 Mercedes-Benz GLC 300 Base 4MATICSilver 2020 Mercedes-Benz GLC 300 Base 4MATIC

    $18,945

    83,348 mi.
    Est. $323/mo

    Prime Motors LLC

    2.8
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    Arlington, VA (21 mi)
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  • White 2020 Mercedes-Benz GLC 300 BaseWhite 2020 Mercedes-Benz GLC 300 BaseWhite 2020 Mercedes-Benz GLC 300 BaseWhite 2020 Mercedes-Benz GLC 300 BaseWhite 2020 Mercedes-Benz GLC 300 BaseWhite 2020 Mercedes-Benz GLC 300 Base

    $16,999

    84,228 mi.
    Est. $290/mo

    Zarvo Motors

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    Camp Springs, MD (29 mi)
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  • Brilliant Blue Metallic 2020 Mercedes-Benz GLC 300 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLC 300 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLC 300 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLC 300 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLC 300 4MATICBrilliant Blue Metallic 2020 Mercedes-Benz GLC 300 4MATIC

    $15,571

    90,184 mi.
    Est. $266/mo

    Merlex Auto Group

    3.8
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    Arlington, VA (18 mi)
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  • Black 2020 Mercedes-Benz GLC 300Black 2020 Mercedes-Benz GLC 300Black 2020 Mercedes-Benz GLC 300Black 2020 Mercedes-Benz GLC 300Black 2020 Mercedes-Benz GLC 300Black 2020 Mercedes-Benz GLC 300

    $27,998

    42,755 mi.
    Est. $478/mo

    CarMax Dayton

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    $699 delivery to Gaithersburg, MD (5 mi)
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  • Polar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATIC

    $24,995

    55,349 mi.
    Est. $427/mo

    Perfect Auto Collection

    4.4
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    $399 delivery from Akron, OH (263 mi)
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  • Iridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATIC

    $26,589

    41,842 mi.
    Est. $454/mo

    Easterns Automotive Group of Baltimore

    4.9
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    Rosedale, MD (42 mi)
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  • White 2020 Mercedes-Benz GLC 300 4MATICWhite 2020 Mercedes-Benz GLC 300 4MATICWhite 2020 Mercedes-Benz GLC 300 4MATICWhite 2020 Mercedes-Benz GLC 300 4MATICWhite 2020 Mercedes-Benz GLC 300 4MATICWhite 2020 Mercedes-Benz GLC 300 4MATIC

    $25,700

    2,553 mi.
    Est. $439/mo

    Lease Return Center

    4.0
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    Triangle, VA (39 mi)
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  • Iridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz GLC 300 4MATIC

    $18,780

    $720
    92,884 mi.
    Est. $321/mo

    VINS MD

    4.0
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    Baltimore, MD (35 mi)
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  • Polar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATICPolar White 2020 Mercedes-Benz GLC 300 4MATIC

    $24,559

    54,236 mi.
    Est. $419/mo

    Rich Morton Mazda

    2.9
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    Pasadena, MD (36 mi)
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  • WHITE 2020 Mercedes-Benz GLC 300 BaseWHITE 2020 Mercedes-Benz GLC 300 BaseWHITE 2020 Mercedes-Benz GLC 300 BaseWHITE 2020 Mercedes-Benz GLC 300 BaseWHITE 2020 Mercedes-Benz GLC 300 BaseWHITE 2020 Mercedes-Benz GLC 300 Base

    $21,392

    75,400 mi.
    Est. $365/mo

    Fred's Executive Auto

    4.6
    Check Availability
    Woodbridge, VA (33 mi)
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  • Silver Metallic 2020 Mercedes-Benz GLC 300 4MATICSilver Metallic 2020 Mercedes-Benz GLC 300 4MATICSilver Metallic 2020 Mercedes-Benz GLC 300 4MATIC

    $23,700

    72,345 mi.
    Est. $405/mo

    Mercedes-Benz of Owings Mills

    4.9
    Check Availability
    Owings Mills, MD (34 mi)
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Mercedes-Benz GLC 300 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLC 300 $59,221 25 Great deals
2025 Mercedes-Benz GLC 300 $49,299 5 Good deals
2024 Mercedes-Benz GLC 300 $43,581 8 Good deals
2023 Mercedes-Benz GLC 300 $39,880 7 Great deals
2022 Mercedes-Benz GLC 300 $31,637 13 Good deals
2021 Mercedes-Benz GLC 300 $27,824 7 Good deals

About the 2020 Mercedes-Benz GLC 300

Basics

Base shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
24
Transmission
9-Speed A/T
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2020 Mercedes-Benz GLC 300
FAQs

How much does the 2020 Mercedes-Benz GLC 300 cost?

The 2020 Mercedes-Benz GLC 300 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 GLC 300 is $23,400, with pricing starting at $13,991.

What is the MPG of the 2020 Mercedes-Benz GLC 300?

The 2020 Mercedes-Benz GLC 300 offers up to 22 MPG in city driving and 29 MPG on the highway for a combined rating of 24 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2020 Mercedes-Benz GLC 300?

The 2020 Mercedes-Benz GLC 300 compares to and/or competes against the following vehicles:


  • Mercedes-Benz GLC 350e
  • Mercedes-Benz AMG GLC 43
  • Lexus NX 300
  • BMW X4
  • BMW X3
  • Audi Q5

Is the 2020 Mercedes-Benz GLC 300 reliable?

The 2020 Mercedes-Benz GLC 300 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 GLC 300 owners.

Is the 2020 Mercedes-Benz GLC 300 a good SUV?

Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz GLC 300.

(39 reviews)
Rating breakdown (out of 5):
Comfort
4.8
Interior
4.8
Performance
4.6
Value
4.5
Exterior
4.7
Reliability
4.5
Ratings (39 reviews)

84% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.8
Performance
4.6
Value
4.5
Exterior
4.7
Reliability
4.5
Trims

GLC 300 (3 styles)

Style
GLC 300 4MATIC Coupe GLC 300 4MATIC SUV GLC 300 SUV
Inventory price
Starting at $50,000 Starting at $44,500 Starting at $42,500
Combined MPG
24 24 24
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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