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  • Black 2021 Mercedes-Benz C-Class SedanBlack 2021 Mercedes-Benz C-Class SedanBlack 2021 Mercedes-Benz C-Class SedanBlack 2021 Mercedes-Benz C-Class SedanBlack 2021 Mercedes-Benz C-Class SedanBlack 2021 Mercedes-Benz C-Class Sedan

    $25,393

    62,129 mi.
    Est. $433/mo

    Porsche Atlanta Perimeter

    4.6
    Atlanta, GA (10 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATIC

    $25,744

    $143
    50,093 mi.
    Est. $439/mo

    Hennessy Porsche

    4.9
    Roswell, GA (12 mi)
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  • White 2021 Mercedes-Benz C-Class C 300 4MATICWhite 2021 Mercedes-Benz C-Class C 300 4MATICWhite 2021 Mercedes-Benz C-Class C 300 4MATICWhite 2021 Mercedes-Benz C-Class C 300 4MATICWhite 2021 Mercedes-Benz C-Class C 300 4MATICWhite 2021 Mercedes-Benz C-Class C 300 4MATIC

    $29,491

    $500
    27,827 mi.
    Est. $503/mo

    Calavan Kia West

    4.5
    Lithia Springs, GA (30 mi)
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  • White 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-Class

    $25,998

    57,000 mi.
    Est. $444/mo

    CarMax Town Center

    4.2
    Kennesaw, GA (24 mi)
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  • Polar White 2021 Mercedes-Benz C-Class SedanPolar White 2021 Mercedes-Benz C-Class SedanPolar White 2021 Mercedes-Benz C-Class SedanPolar White 2021 Mercedes-Benz C-Class SedanPolar White 2021 Mercedes-Benz C-Class SedanPolar White 2021 Mercedes-Benz C-Class Sedan

    $25,110

    $884
    45,169 mi.
    Est. $429/mo

    Nalley Lexus Galleria

    4.8
    Smyrna, GA (20 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATIC

    $28,932

    67,407 mi.
    Est. $494/mo

    RBM of Alpharetta

    5.0
    Alpharetta, GA (13 mi)
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  • Gray 2021 Mercedes-Benz C-ClassGray 2021 Mercedes-Benz C-ClassGray 2021 Mercedes-Benz C-ClassGray 2021 Mercedes-Benz C-ClassGray 2021 Mercedes-Benz C-ClassGray 2021 Mercedes-Benz C-Class

    $25,998

    52,757 mi.
    Est. $444/mo

    CarMax Town Center

    4.2
    Kennesaw, GA (24 mi)
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  • Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300

    $27,870

    $565
    38,823 mi.
    Est. $476/mo

    RBM of Atlanta

    4.6
    Atlanta, GA (13 mi)
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  • Iridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class Sedan

    $24,895

    45,813 mi.
    Est. $425/mo

    Gravity Autos Sandy Springs

    3.2
    Sandy Springs, GA (13 mi)
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  • Selenite Grey Metallic 2021 Mercedes-Benz C-Class SedanSelenite Grey Metallic 2021 Mercedes-Benz C-Class SedanSelenite Grey Metallic 2021 Mercedes-Benz C-Class SedanSelenite Grey Metallic 2021 Mercedes-Benz C-Class SedanSelenite Grey Metallic 2021 Mercedes-Benz C-Class SedanSelenite Grey Metallic 2021 Mercedes-Benz C-Class Sedan

    $25,595

    $100
    42,839 mi.
    Est. $437/mo

    Gravity Autos Sandy Springs

    3.2
    Sandy Springs, GA (13 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATIC

    $27,341

    38,989 mi.
    Est. $467/mo

    Conyers Mitsubishi

    2.9
    Conyers, GA (23 mi)
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  • White 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class Sedan

    $23,400

    40,280 mi.
    Est. $399/mo

    Legacy Motorcars LLC

    Marietta, GA (22 mi)
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  • $23,990

    50,054 mi.
    Est. $410/mo

    Gravity Autos Duluth

    1.3
    Duluth, GA (3 mi)
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  • White 2021 Mercedes-Benz C-Class C 300 4MATIC

    $24,835

    56,645 mi.
    Est. $424/mo

    Dena Motors

    4.2
    Conyers, GA (24 mi)
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  • Black 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-Class

    $40,998

    $1K
    13,528 mi.
    Est. $700/mo

    CarMax Savannah

    $149 delivery to Norcross, GA (4 mi)
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  • Black 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-Class

    $26,998

    65,768 mi.
    Est. $461/mo

    CarMax Charlottesville

    $249 delivery to Norcross, GA (4 mi)
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  • 2021 Mercedes-Benz C-Class Sedan2021 Mercedes-Benz C-Class Sedan2021 Mercedes-Benz C-Class Sedan2021 Mercedes-Benz C-Class Sedan2021 Mercedes-Benz C-Class Sedan2021 Mercedes-Benz C-Class Sedan

    $25,698

    37,148 mi.
    Est. $439/mo

    Don Jackson Chrysler Dodge Jeep Ram Commerce

    3.5
    Commerce, GA (44 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300

    $23,238

    62,042 mi.
    Est. $397/mo

    Mercedes-Benz of Atlanta South

    4.7
    Atlanta, GA (35 mi)
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  • Black 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-Class

    $29,998

    $1K
    11,629 mi.
    Est. $512/mo

    CarMax Southlake

    3.7
    Stockbridge, GA (31 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $57,276 6 Good deals
2025 Mercedes-Benz C-Class $42,955 15 Good deals
2024 Mercedes-Benz C-Class $37,532 4 Good deals
2023 Mercedes-Benz C-Class $36,200 6 Good deals
2022 Mercedes-Benz C-Class $31,737 9 Good deals
2019 Mercedes-Benz C-Class $21,436 6 Good deals
2018 Mercedes-Benz C-Class $20,340 6 Good deals
2017 Mercedes-Benz C-Class $16,358 1 Good deal

About the 2021 Mercedes-Benz C-Class

Basics

C 300 shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
27
Transmission
9-Speed A/T
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 Mercedes-Benz C-Class
FAQs

How much does the 2021 Mercedes-Benz C-Class cost?

The 2021 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 2021 C-Class is $25,592, with pricing starting at $14,699.

What is the MPG of the 2021 Mercedes-Benz C-Class?

The 2021 Mercedes-Benz C-Class offers up to 23 MPG in city driving and 35 MPG on the highway for a combined rating of 27 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 C-Class?

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


  • Mercedes-Benz CL-Class
  • Mercedes-Benz AMG C 63
  • Mercedes-Benz AMG C 43
  • Chrysler 300
  • BMW 430
  • BMW 330

Is the 2021 Mercedes-Benz C-Class reliable?

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

Is the 2021 Mercedes-Benz C-Class a good sedan?

Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz C-Class.

(4 reviews)
Rating breakdown (out of 5):
Comfort
5.0
Interior
4.8
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Ratings (4 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
4.8
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Trims

C 300 (6 styles)

Style
C 300 Coupe C 300 4MATIC Coupe C 300 Cabriolet C 300 Sedan C 300 4MATIC Sedan C 300 4MATIC Cabriolet
Inventory price
Starting at $47,200 Starting at $49,200 Starting at $54,700 Starting at $41,600 Starting at $43,600 Starting at $56,700
Combined MPG
27 26 26 27 27 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) 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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