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  • Obsidian Black Metallic 2020 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2020 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2020 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2020 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2020 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2020 Mercedes-Benz C-Class C 300 4MATIC

    $19,712

    $200
    96,051 mi.
    Est. $371/mo

    Patrick Hyundai of Schaumburg

    4.4
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    Schaumburg, IL (3 mi)
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  • 10.25' Center Display 2020 Mercedes-Benz C-Class C 300 4MATIC10.25' Center Display 2020 Mercedes-Benz C-Class C 300 4MATIC10.25' Center Display 2020 Mercedes-Benz C-Class C 300 4MATIC10.25' Center Display 2020 Mercedes-Benz C-Class C 300 4MATIC10.25' Center Display 2020 Mercedes-Benz C-Class C 300 4MATIC10.25' Center Display 2020 Mercedes-Benz C-Class C 300 4MATIC

    $23,911

    $500
    66,708 mi.
    Est. $449/mo

    Mercedes-Benz of Barrington

    4.7
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    Barrington, IL (7 mi)
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  • White 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATIC

    $20,950

    75,509 mi.
    Est. $394/mo

    Carbox

    5.0
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    Oakbrook Terrace, IL (15 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

    $26,172

    30,580 mi.
    Est. $492/mo

    Mercedes-Benz of Westmont

    4.6
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    Westmont, IL (19 mi)
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  • White 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATIC

    $29,367

    13,292 mi.
    Est. $552/mo

    Fields BMW of Northfield

    4.3
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    Northfield, IL (13 mi)
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  • White 2020 Mercedes-Benz C-Class C 300 Coupe 2DWhite 2020 Mercedes-Benz C-Class C 300 Coupe 2DWhite 2020 Mercedes-Benz C-Class C 300 Coupe 2DWhite 2020 Mercedes-Benz C-Class C 300 Coupe 2DWhite 2020 Mercedes-Benz C-Class C 300 Coupe 2DWhite 2020 Mercedes-Benz C-Class C 300 Coupe 2D

    $23,495

    83,800 mi.
    Est. $442/mo

    Auto Select

    4.2
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    Roselle, IL (9 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

    $21,900

    64,511 mi.
    Est. $412/mo

    Haus of Imports

    4.4
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    Lemont, IL (26 mi)
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  • Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300

    $19,154

    88,175 mi.
    Est. $360/mo

    CarWise Gurnee

    4.4
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    Gurnee, IL (22 mi)
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  • Blue 2020 Mercedes-Benz C-Class C 300Blue 2020 Mercedes-Benz C-Class C 300Blue 2020 Mercedes-Benz C-Class C 300Blue 2020 Mercedes-Benz C-Class C 300Blue 2020 Mercedes-Benz C-Class C 300Blue 2020 Mercedes-Benz C-Class C 300

    $17,988

    98,325 mi.
    Est. $338/mo

    S&M Auto Sales

    2.1
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    Hickory Hills, IL (27 mi)
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  • Bronze 2020 Mercedes-Benz C-Class C 300 4MATICBronze 2020 Mercedes-Benz C-Class C 300 4MATICBronze 2020 Mercedes-Benz C-Class C 300 4MATICBronze 2020 Mercedes-Benz C-Class C 300 4MATICBronze 2020 Mercedes-Benz C-Class C 300 4MATICBronze 2020 Mercedes-Benz C-Class C 300 4MATIC

    $23,955

    63,905 mi.
    Est. $450/mo

    S&M Auto Sales

    2.1
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    Hickory Hills, IL (27 mi)
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  • Black 2020 Mercedes-Benz C-Class C 300 4MATIC

    $24,412

    47,401 mi.
    Est. $459/mo

    Napleton's Valley Hyundai

    4.7
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    Aurora, IL (25 mi)
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  • Blue 2020 Mercedes-Benz C-ClassBlue 2020 Mercedes-Benz C-ClassBlue 2020 Mercedes-Benz C-ClassBlue 2020 Mercedes-Benz C-ClassBlue 2020 Mercedes-Benz C-ClassBlue 2020 Mercedes-Benz C-Class

    $23,998

    49,668 mi.
    Est. $451/mo

    CarMax Albany

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    $399 delivery to Schaumburg, IL (4 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

    $24,995

    72,628 mi.
    Est. $470/mo

    Unlimited Motors in Noblesville

    4.2
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    $260 delivery from Noblesville, IN (174 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

    $26,333

    28,198 mi.
    Est. $495/mo

    Penske Chevrolet

    4.7
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    Indianapolis, IN (179 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

    $28,201

    $299
    61,363 mi.
    Est. $530/mo

    Greg Hubler Buick GMC

    4.7
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    Marion, IN (161 mi)
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  • White 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATIC

    $27,500

    75,564 mi.
    Est. $517/mo

    Fishers Imports

    4.4
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    Fishers, IN (180 mi)
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  • Gunmetal Gray 2020 Mercedes-Benz C-Class C 300 4MATICGunmetal Gray 2020 Mercedes-Benz C-Class C 300 4MATICGunmetal Gray 2020 Mercedes-Benz C-Class C 300 4MATICGunmetal Gray 2020 Mercedes-Benz C-Class C 300 4MATICGunmetal Gray 2020 Mercedes-Benz C-Class C 300 4MATICGunmetal Gray 2020 Mercedes-Benz C-Class C 300 4MATIC

    $22,900

    59,672 mi.
    Est. $430/mo

    Champion Motorsports

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    Crestwood, IL (32 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $56,830 8 Great deals
2025 Mercedes-Benz C-Class $39,932 14 Good deals
2023 Mercedes-Benz C-Class $33,868 8 Good deals
2021 Mercedes-Benz C-Class $25,663 10 Good deals
2019 Mercedes-Benz C-Class $20,898 6 Good deals
2018 Mercedes-Benz C-Class $18,526 8 Great deals
2017 Mercedes-Benz C-Class $18,522 7 Good 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 $23,104, 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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