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  • Cavansite Blue Metallic 2020 Mercedes-Benz C-Class C300Cavansite Blue Metallic 2020 Mercedes-Benz C-Class C300Cavansite Blue Metallic 2020 Mercedes-Benz C-Class C300Cavansite Blue Metallic 2020 Mercedes-Benz C-Class C300Cavansite Blue Metallic 2020 Mercedes-Benz C-Class C300Cavansite Blue Metallic 2020 Mercedes-Benz C-Class C300

    $17,999

    107,730 mi.
    Est. $334/mo

    John Miles Chevrolet Buick GMC

    4.2
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    Conyers, GA (19 mi)

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  • Polar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATIC

    $27,699

    $199
    48,117 mi.
    Est. $514/mo

    Nalley Lexus Galleria

    4.8
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    Smyrna, GA (15 mi)
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  • Silver 2020 Mercedes-Benz C-Class C 300 4MATICSilver 2020 Mercedes-Benz C-Class C 300 4MATICSilver 2020 Mercedes-Benz C-Class C 300 4MATICSilver 2020 Mercedes-Benz C-Class C 300 4MATICSilver 2020 Mercedes-Benz C-Class C 300 4MATICSilver 2020 Mercedes-Benz C-Class C 300 4MATIC

    $24,390

    57,272 mi.
    Est. $453/mo

    Dena Motors

    4.2
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    Conyers, GA (20 mi)
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  • Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICMojave Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICMojave Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICMojave Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICMojave Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICMojave Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATIC

    $25,799

    $644
    40,980 mi.
    Est. $479/mo

    Mercedes-Benz of Atlanta South

    4.8
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    Atlanta, GA (14 mi)
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  • White 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-Class

    $26,998

    $3K
    57,394 mi.
    Est. $501/mo

    CarMax Lithia Springs

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    Lithia Springs, GA (17 mi)
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  • Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300

    $27,734

    63,662 mi.
    Est. $515/mo

    RBM of Atlanta

    4.6
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    Atlanta, GA (18 mi)
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  • Selenite Grey Metallic 2020 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2020 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2020 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2020 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2020 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2020 Mercedes-Benz C-Class C 300 4MATIC

    $23,949

    $1K
    23,931 mi.
    Est. $445/mo

    Amazing Luxury Cars - Snellville

    3.0
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    Snellville, GA (19 mi)
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  • Black 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATIC

    $20,691

    $497
    48,992 mi.
    Est. $384/mo

    Conyers Mitsubishi

    2.9
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    Conyers, GA (18 mi)
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  • Polar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATIC

    $21,154

    33,906 mi.
    Est. $393/mo

    AX Auto Inc.

    4.3
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    Atlanta, GA (9 mi)
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  • 2020 Mercedes-Benz C-Class C 300

    Not Priced

    55,500 mi.

    ALM Roswell

    4.3
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    Roswell, GA (23 mi)
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  • White 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-Class

    $20,998

    76,882 mi.
    Est. $390/mo

    CarMax West Broad

    4.3
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    $199 delivery to Stockbridge, GA (12 mi)

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  • White 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-ClassWhite 2020 Mercedes-Benz C-Class

    $32,998

    37,211 mi.
    Est. $613/mo

    CarMax King of Prussia

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    $399 delivery to Stockbridge, GA (12 mi)

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  • Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300

    $22,998

    $200
    55,805 mi.
    Est. $427/mo

    Grand Infiniti of Macon

    2.4
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    Macon, GA (66 mi)
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  • Black 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATIC

    $27,100

    $974
    44,180 mi.
    Est. $503/mo

    Mercedes-Benz of Knoxville

    3.5
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    Knoxville, TN (153 mi)
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  • Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300

    $16,488

    102,373 mi.
    Est. $306/mo

    Palmetto Cars of Columbia

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    West Columbia, SC (185 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $57,293 4 Good deals
2025 Mercedes-Benz C-Class $42,991 21 Good deals
2024 Mercedes-Benz C-Class $39,083 6 Good deals
2023 Mercedes-Benz C-Class $35,119 6 Great deals
2022 Mercedes-Benz C-Class $29,901 11 Good deals
2021 Mercedes-Benz C-Class $26,284 10 Good deals
2019 Mercedes-Benz C-Class $21,247 5 Great deals
2018 Mercedes-Benz C-Class $17,794 6 Great deals

About the 2020 Mercedes-Benz C-Class

Basics

C 300 shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
28
Transmission
9-Speed A/T
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2020 Mercedes-Benz C-Class
FAQs

How much does the 2020 Mercedes-Benz C-Class cost?

The 2020 Mercedes-Benz C-Class price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 C-Class is $23,094, with pricing starting at $10,500.

What is the MPG of the 2020 Mercedes-Benz C-Class?

The 2020 Mercedes-Benz C-Class offers up to 24 MPG in city driving and 35 MPG on the highway for a combined rating of 28 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.

Is the 2020 Mercedes-Benz C-Class reliable?

The 2020 Mercedes-Benz C-Class has an average reliability rating of 4.2 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 C-Class owners.

Is the 2020 Mercedes-Benz C-Class a good sedan?

Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz C-Class.

(17 reviews)
Rating breakdown (out of 5):
Comfort
4.7
Interior
4.8
Performance
4.8
Value
4.2
Exterior
4.6
Reliability
4.2
Ratings (17 reviews)

76% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.8
Performance
4.8
Value
4.2
Exterior
4.6
Reliability
4.2
Trims

C 300 (6 styles)

Style
C 300 4MATIC Coupe C 300 Cabriolet C 300 Sedan C 300 Coupe C 300 4MATIC Sedan C 300 4MATIC Cabriolet
Inventory price
Starting at $47,950 Starting at $53,950 Starting at $41,400 Starting at $45,950 Starting at $43,400 Starting at $55,950
Combined MPG
25 24 28 25 26 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) 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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