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  • Graphite Gray Metallic 2021 Mercedes-Benz GLC 300 BaseGraphite Gray Metallic 2021 Mercedes-Benz GLC 300 BaseGraphite Gray Metallic 2021 Mercedes-Benz GLC 300 BaseGraphite Gray Metallic 2021 Mercedes-Benz GLC 300 BaseGraphite Gray Metallic 2021 Mercedes-Benz GLC 300 BaseGraphite Gray Metallic 2021 Mercedes-Benz GLC 300 Base

    $19,207

    $384
    98,745 mi.
    Est. $361/mo

    Toyota of Tampa Bay on Fletcher

    4.6
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    Tampa, FL (999 mi)

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  • Graphite Gray 2021 Mercedes-Benz GLC 300 4MATICGraphite Gray 2021 Mercedes-Benz GLC 300 4MATICGraphite Gray 2021 Mercedes-Benz GLC 300 4MATICGraphite Gray 2021 Mercedes-Benz GLC 300 4MATICGraphite Gray 2021 Mercedes-Benz GLC 300 4MATICGraphite Gray 2021 Mercedes-Benz GLC 300 4MATIC

    $25,774

    53,309 mi.
    Est. $484/mo

    Southern Liquidation Outlet

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    Chesapeake, VA (703 mi)

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  • White 2021 Mercedes-Benz GLC 300 Base 4MATICWhite 2021 Mercedes-Benz GLC 300 Base 4MATICWhite 2021 Mercedes-Benz GLC 300 Base 4MATICWhite 2021 Mercedes-Benz GLC 300 Base 4MATICWhite 2021 Mercedes-Benz GLC 300 Base 4MATICWhite 2021 Mercedes-Benz GLC 300 Base 4MATIC

    $22,450

    $400
    68,935 mi.
    Est. $422/mo

    BMW of Waterbury

    4.9
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    Waterbury, CT (755 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 Base

    $19,899

    $750
    71,000 mi.
    Est. $374/mo

    Mercedes-Benz of Orlando

    4.5
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    Maitland, FL (981 mi)
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  • Gray 2021 Mercedes-Benz GLC 300 4MATICGray 2021 Mercedes-Benz GLC 300 4MATICGray 2021 Mercedes-Benz GLC 300 4MATICGray 2021 Mercedes-Benz GLC 300 4MATICGray 2021 Mercedes-Benz GLC 300 4MATICGray 2021 Mercedes-Benz GLC 300 4MATIC

    $23,699

    $300
    27,335 mi.
    Est. $445/mo

    North Coast Mitsubishi West Cleveland

    4.6
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    Cleveland, OH (307 mi)
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  • Obsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATIC

    $25,910

    $701
    37,027 mi.
    Est. $487/mo

    Heritage Toyota Harrisburg

    4.9
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    Harrisburg, PA (575 mi)
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  • White 2021 Mercedes-Benz GLC 300 BaseWhite 2021 Mercedes-Benz GLC 300 BaseWhite 2021 Mercedes-Benz GLC 300 BaseWhite 2021 Mercedes-Benz GLC 300 BaseWhite 2021 Mercedes-Benz GLC 300 BaseWhite 2021 Mercedes-Benz GLC 300 Base

    $25,548

    $1.4K
    48,840 mi.
    Est. $480/mo

    Ray Huffines Chevrolet Plano

    4.6
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    Plano, TX (791 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATIC

    $24,479

    $299
    57,464 mi.
    Est. $460/mo

    AutoNation USA Centennial

    4.2
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    Las Vegas, NV (1,526 mi)

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  • Selenite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICSelenite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICSelenite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICSelenite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICSelenite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICSelenite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATIC

    $33,581

    15,337 mi.
    Est. $631/mo

    Mercedes-Benz of Houston Greenway

    4.5
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    Houston, TX (946 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 Base

    $27,606

    $992
    27,899 mi.
    Est. $519/mo

    Mercedes-Benz of Richmond

    4.7
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    Richmond, VA (612 mi)
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  • Obsidian Black Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 Base 4MATIC

    $29,238

    38,137 mi.
    Est. $550/mo

    Tasca Nissan East Providence

    4.8
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    East Providence, RI (838 mi)
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  • Cirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATICCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATICCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATICCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATICCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATICCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATIC

    $31,599

    $400
    20,715 mi.
    Est. $594/mo

    Sears Imported Autos

    4.9
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    Minnetonka, MN (362 mi)
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  • designo Cardinal Red Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICdesigno Cardinal Red Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICdesigno Cardinal Red Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICdesigno Cardinal Red Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICdesigno Cardinal Red Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICdesigno Cardinal Red Metallic 2021 Mercedes-Benz GLC 300 Base 4MATIC

    $26,994

    $500
    38,674 mi.
    Est. $507/mo

    Fletcher Jones Motorcars of Fremont

    4.5
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    Fremont, CA (1,839 mi)
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  • Lunar Blue Metallic 2021 Mercedes-Benz GLC 300 4MATICLunar Blue Metallic 2021 Mercedes-Benz GLC 300 4MATICLunar Blue Metallic 2021 Mercedes-Benz GLC 300 4MATICLunar Blue Metallic 2021 Mercedes-Benz GLC 300 4MATICLunar Blue Metallic 2021 Mercedes-Benz GLC 300 4MATICLunar Blue Metallic 2021 Mercedes-Benz GLC 300 4MATIC

    $25,999

    $1.9K
    49,094 mi.
    Est. $489/mo

    Bob Johnson Used-North Country

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    Watertown, NY (609 mi)

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  • Black 2021 Mercedes-Benz GLC 300 Base 4MATICBlack 2021 Mercedes-Benz GLC 300 Base 4MATICBlack 2021 Mercedes-Benz GLC 300 Base 4MATICBlack 2021 Mercedes-Benz GLC 300 Base 4MATICBlack 2021 Mercedes-Benz GLC 300 Base 4MATICBlack 2021 Mercedes-Benz GLC 300 Base 4MATIC

    $28,488

    47,552 mi.
    Est. $535/mo

    Mercedes-Benz Of Hagerstown

    5.0
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    Hagerstown, MD (544 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATIC

    $26,891

    $889
    37,660 mi.
    Est. $505/mo

    Joe Myers Toyota

    4.8
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    Houston, TX (939 mi)
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  • Mojave Silver Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICMojave Silver Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICMojave Silver Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICMojave Silver Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICMojave Silver Metallic 2021 Mercedes-Benz GLC 300 Base 4MATICMojave Silver Metallic 2021 Mercedes-Benz GLC 300 Base 4MATIC

    $25,493

    $1K
    44,079 mi.
    Est. $479/mo

    Red McCombs Hyundai

    4.5
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    San Antonio, TX (1,052 mi)
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  • Cirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATIC CoupeCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATIC CoupeCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATIC CoupeCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATIC CoupeCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATIC CoupeCirrus Silver Metallic 2021 Mercedes-Benz GLC 300 4MATIC Coupe

    $38,170

    47,000 mi.
    Est. $717/mo

    Toyota of Fort Worth

    4.6
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    Fort Worth, TX (832 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 Base

    $20,317

    67,197 mi.
    Est. $382/mo

    Potamkin Hyundai

    4.9
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    Hialeah, FL (1,179 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATICPolar White 2021 Mercedes-Benz GLC 300 4MATIC

    $26,999

    47,653 mi.
    Est. $507/mo

    Mercedes-Benz of Princeton

    4.9
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    Lawrenceville, NJ (682 mi)

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  • White 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATIC

    $22,618

    69,130 mi.
    Est. $425/mo

    McGee Toyota of Claremont

    4.9
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    Claremont, NH (783 mi)
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  • Obsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATICObsidian Black Metallic 2021 Mercedes-Benz GLC 300 4MATIC

    $24,990

    64,781 mi.
    Est. $470/mo

    AutoNation Hyundai Columbus

    4.6
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    Columbus, GA (662 mi)
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  • White 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATICWhite 2021 Mercedes-Benz GLC 300 4MATIC

    $27,487

    45,516 mi.
    Est. $517/mo

    EchoPark Automotive Thornton

    4.8
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    Thornton, CO (915 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 Base

    $26,588

    41,071 mi.
    Est. $500/mo

    Camelback Toyota

    4.6
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    Phoenix, AZ (1,448 mi)
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  • Polar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 BasePolar White 2021 Mercedes-Benz GLC 300 Base

    $22,995

    49,219 mi.
    Est. $432/mo

    BMW of Buena Park

    4.5
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    Buena Park, CA (1,736 mi)
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  • 10.25' Center Media Display 2021 Mercedes-Benz GLC 300 4MATIC10.25' Center Media Display 2021 Mercedes-Benz GLC 300 4MATIC10.25' Center Media Display 2021 Mercedes-Benz GLC 300 4MATIC10.25' Center Media Display 2021 Mercedes-Benz GLC 300 4MATIC10.25' Center Media Display 2021 Mercedes-Benz GLC 300 4MATIC10.25' Center Media Display 2021 Mercedes-Benz GLC 300 4MATIC

    $29,999

    47,317 mi.
    Est. $564/mo

    Mercedes-Benz of Princeton

    4.9
    Check Availability
    Lawrenceville, NJ (682 mi)

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  • Graphite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATICGraphite Grey Metallic 2021 Mercedes-Benz GLC 300 4MATIC

    $26,000

    49,811 mi.
    Est. $489/mo

    Ourisman VW of Laurel - Curbside pickup and home delivery available

    4.3
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    Laurel, MD (601 mi)
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  • Silver 2021 Mercedes-Benz GLC 300 4MATIC CoupeSilver 2021 Mercedes-Benz GLC 300 4MATIC CoupeSilver 2021 Mercedes-Benz GLC 300 4MATIC CoupeSilver 2021 Mercedes-Benz GLC 300 4MATIC CoupeSilver 2021 Mercedes-Benz GLC 300 4MATIC CoupeSilver 2021 Mercedes-Benz GLC 300 4MATIC Coupe

    $34,697

    $800
    40,329 mi.
    Est. $652/mo

    Northwest Chevrolet of Bellingham

    4.6
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    Bellingham, WA (1,743 mi)
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Mercedes-Benz GLC 300 prices by year

Model year Average price Deals
2026 Mercedes-Benz GLC 300 $58,201 925 Great deals
2025 Mercedes-Benz GLC 300 $50,247 292 Great deals
2024 Mercedes-Benz GLC 300 $42,018 98 Great deals
2023 Mercedes-Benz GLC 300 $39,265 85 Great deals
2022 Mercedes-Benz GLC 300 $30,463 342 Great deals
2020 Mercedes-Benz GLC 300 $23,181 104 Great deals
2019 Mercedes-Benz GLC 300 $19,851 98 Great deals
2018 Mercedes-Benz GLC 300 $17,729 94 Great deals
2017 Mercedes-Benz GLC 300 $16,306 59 Great deals

About the 2021 Mercedes-Benz GLC 300

Basics

Base shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
25
Transmission
9-Speed A/T
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 Mercedes-Benz GLC 300
FAQs

How much does the 2021 Mercedes-Benz GLC 300 cost?

The 2021 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 2021 GLC 300 is $25,984, with pricing starting at $15,400.

What is the MPG of the 2021 Mercedes-Benz GLC 300?

The 2021 Mercedes-Benz GLC 300 offers up to 22 MPG in city driving and 29 MPG on the highway for a combined rating of 25 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 2021 Mercedes-Benz GLC 300?

The 2021 Mercedes-Benz GLC 300 compares to and/or competes against the following vehicles:


Is the 2021 Mercedes-Benz GLC 300 reliable?

The 2021 Mercedes-Benz GLC 300 has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 GLC 300 owners.

Is the 2021 Mercedes-Benz GLC 300 a good SUV?

Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz GLC 300.

(22 reviews)
Rating breakdown (out of 5):
Comfort
4.7
Interior
4.7
Performance
4.5
Value
4.4
Exterior
4.8
Reliability
4.4
Ratings (22 reviews)

81% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.7
Performance
4.5
Value
4.4
Exterior
4.8
Reliability
4.4
Trims

GLC 300 (3 styles)

Style
GLC 300 4MATIC Coupe GLC 300 4MATIC SUV GLC 300 SUV
Inventory price
Starting at $51,650 Starting at $45,200 Starting at $43,200
Combined MPG
24 23 25
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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