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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

    $25,916

    34,913 mi.
    Est. $487/mo

    Maserati of Naperville

    4.1
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    Naperville, IL (27 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

    $25,916

    34,913 mi.
    Est. $487/mo

    Maserati of Naperville

    4.1
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    Naperville, IL (27 mi)

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  • Blue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-Class

    $24,998

    $4K
    49,310 mi.
    Est. $470/mo

    CarMax Naperville

    4.5
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    Naperville, IL (28 mi)
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  • SILVER 2021 Mercedes-Benz C-Class C 300 4MATICSILVER 2021 Mercedes-Benz C-Class C 300 4MATICSILVER 2021 Mercedes-Benz C-Class C 300 4MATICSILVER 2021 Mercedes-Benz C-Class C 300 4MATICSILVER 2021 Mercedes-Benz C-Class C 300 4MATICSILVER 2021 Mercedes-Benz C-Class C 300 4MATIC

    $24,495

    34,957 mi.
    Est. $460/mo

    Conway Imports

    4.3
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    Streamwood, IL (28 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

    $24,950

    55,741 mi.
    Est. $469/mo

    INFINITI of Clarendon Hills

    4.8
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    Clarendon Hills, IL (16 mi)
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  • Tan 2021 Mercedes-Benz C-Class C 300 4MATICTan 2021 Mercedes-Benz C-Class C 300 4MATICTan 2021 Mercedes-Benz C-Class C 300 4MATICTan 2021 Mercedes-Benz C-Class C 300 4MATICTan 2021 Mercedes-Benz C-Class C 300 4MATICTan 2021 Mercedes-Benz C-Class C 300 4MATIC

    $25,991

    50,221 mi.
    Est. $489/mo

    Romeoville Toyota

    4.5
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    Romeoville, IL (29 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

    $28,788

    24,987 mi.
    Est. $541/mo

    Napleton Autowerks Schererville

    3.1
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    Schererville, IN (27 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

    $26,498

    26,503 mi.
    Est. $498/mo

    Maserati of Naperville

    4.1
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    Naperville, IL (27 mi)

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  • $23,994

    61,499 mi.
    Est. $451/mo

    Maserati of Naperville

    4.1
    Check Availability
    Naperville, IL (27 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

    56,419 mi.
    Est. $526/mo

    CarMax Des Moines

    4.1
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    $149 delivery to Oak Lawn, IL (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

    $46,998

    $1K
    55,116 mi.
    Est. $883/mo

    CarMax West Broad

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    $399 delivery to Oak Lawn, IL (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

    $24,998

    54,698 mi.
    Est. $470/mo

    CarMax Milwaukee

    4.4
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    Milwaukee, WI (92 mi)
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  • Iridium Silver Metallic 2021 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2021 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2021 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2021 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2021 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2021 Mercedes-Benz C-Class C 300 4MATIC

    $34,990

    41,746 mi.
    Est. $658/mo

    Unlimited Motors

    4.5
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    Westfield, IN (147 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

    $26,995

    39,641 mi.
    Est. $507/mo

    Mercedes-Benz of Champaign

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    Champaign, IL (123 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 300

    $19,962

    72,973 mi.
    Est. $375/mo

    Heller Ford

    4.5
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    El Paso, IL (105 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

    $32,000

    28,000 mi.
    Est. $601/mo

    Private seller: Ethan

    Contact Seller
    Hessen Cassel, IN (149 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

    $15,995

    123,184 mi.
    Est. $301/mo

    Michigan City Auto

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    Michigan City, IN (41 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATIC

    $24,995

    71,295 mi.
    Est. $470/mo

    Best Deal Auto Sales - The Import Store

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    Fort Wayne, IN (139 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $56,227 8 Good deals
2025 Mercedes-Benz C-Class $45,190 7 Great deals
2024 Mercedes-Benz C-Class $39,229 7 Good deals
2022 Mercedes-Benz C-Class $31,902 1 Good deal
2018 Mercedes-Benz C-Class $19,263 8 Good deals
2017 Mercedes-Benz C-Class $17,700 6 Great deals
2016 Mercedes-Benz C-Class $15,760 5 Good deals

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 $12,980.

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:


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 4MATIC Cabriolet C 300 Coupe C 300 4MATIC Coupe C 300 Sedan C 300 Cabriolet C 300 4MATIC Sedan
Inventory price
Starting at $56,700 Starting at $47,200 Starting at $49,200 Starting at $41,600 Starting at $54,700 Starting at $43,600
Combined MPG
25 27 26 27 26 27
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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