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  • Polar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATIC

    $24,990

    37,291 mi.
    Est. $436/mo

    Auto Merchants Inc.

    4.2
    Plano, TX (23 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

    $24,499

    35,956 mi.
    Est. $427/mo

    European Motors

    3.1
    Plano, TX (23 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

    $23,995

    $504
    51,876 mi.
    Est. $418/mo

    European Motors

    3.1
    Plano, TX (23 mi)
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  • Black 2021 Mercedes-Benz C-Class CoupeBlack 2021 Mercedes-Benz C-Class CoupeBlack 2021 Mercedes-Benz C-Class CoupeBlack 2021 Mercedes-Benz C-Class CoupeBlack 2021 Mercedes-Benz C-Class CoupeBlack 2021 Mercedes-Benz C-Class Coupe

    $27,742

    53,943 mi.
    Est. $484/mo

    Hi Line Motors

    2.6
    Plano, TX (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

    $20,693

    $412
    72,893 mi.
    Est. $361/mo

    Autos of Dallas

    3.4
    Plano, TX (23 mi)
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  • Cavansite Blue Metallic 2021 Mercedes-Benz C-Class SedanCavansite Blue Metallic 2021 Mercedes-Benz C-Class SedanCavansite Blue Metallic 2021 Mercedes-Benz C-Class SedanCavansite Blue Metallic 2021 Mercedes-Benz C-Class SedanCavansite Blue Metallic 2021 Mercedes-Benz C-Class SedanCavansite Blue Metallic 2021 Mercedes-Benz C-Class Sedan

    $24,998

    $502
    42,236 mi.
    Est. $436/mo

    Hi Line Motors

    2.6
    Plano, TX (23 mi)
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  • designo Selenite Gray Magno 2021 Mercedes-Benz C-Class Sedandesigno Selenite Gray Magno 2021 Mercedes-Benz C-Class Sedandesigno Selenite Gray Magno 2021 Mercedes-Benz C-Class Sedandesigno Selenite Gray Magno 2021 Mercedes-Benz C-Class Sedandesigno Selenite Gray Magno 2021 Mercedes-Benz C-Class Sedandesigno Selenite Gray Magno 2021 Mercedes-Benz C-Class Sedan

    $21,213

    74,906 mi.
    Est. $370/mo

    Gulliver Auto Group

    2.2
    Plano, TX (23 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

    $27,998

    39,722 mi.
    Est. $488/mo

    CarMax Columbus Easton

    4.0
    $899 delivery to McKinney, TX (11 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

    18,446 mi.
    Est. $523/mo

    CarMax Dayton

    $1,099 delivery to McKinney, TX (11 mi)
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  • Selenite Grey Metallic 2021 Mercedes-Benz C-ClassSelenite Grey Metallic 2021 Mercedes-Benz C-ClassSelenite Grey Metallic 2021 Mercedes-Benz C-Class

    $38,989

    13,402 mi.
    Est. $680/mo

    Mercedes-Benz of Grapevine

    4.9
    Grapevine, TX (34 mi)
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  • Polar White 2021 Mercedes-Benz C-ClassPolar White 2021 Mercedes-Benz C-ClassPolar White 2021 Mercedes-Benz C-Class

    $33,989

    29,899 mi.
    Est. $593/mo

    Mercedes-Benz of Grapevine

    4.9
    Grapevine, TX (34 mi)
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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

    $15,499

    99,011 mi.
    Est. $270/mo

    Safeen Motors

    Garland, TX (32 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $56,850 3 Good deals
2025 Mercedes-Benz C-Class $37,764 11 Good deals
2024 Mercedes-Benz C-Class $33,996 7 Good deals
2023 Mercedes-Benz C-Class $32,896 11 Good deals
2022 Mercedes-Benz C-Class $28,730 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 $25,799, 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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