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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

    $19,995

    68,450 mi.
    Est. $363/mo

    ACI Auto Sales

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    Elizabeth, NJ (8 mi)
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  • White 2021 Mercedes-Benz C-Class C 300White 2021 Mercedes-Benz C-Class C 300White 2021 Mercedes-Benz C-Class C 300White 2021 Mercedes-Benz C-Class C 300White 2021 Mercedes-Benz C-Class C 300White 2021 Mercedes-Benz C-Class C 300

    $29,489

    46,262 mi.
    Est. $536/mo

    NJ Auto Haus LLC

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    Elizabeth, NJ (6 mi)
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  • Blue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATIC

    $18,777

    75,152 mi.
    Est. $341/mo

    Fast and Furious Auto Sales

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    Newark, NJ (11 mi)
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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

    $28,126

    $1K
    29,854 mi.
    Est. $511/mo

    Silver Star Motors

    4.7
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    Long Island City, NY (22 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

    $21,719

    49,588 mi.
    Est. $395/mo

    Karma Westfield

    3.6
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    Westfield, NJ (6 mi)
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  • Blue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATIC

    $24,894

    61,619 mi.
    Est. $453/mo

    Mercedes-Benz of Union

    4.7
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    Union, NJ (8 mi)
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  • Iridium Silver Metallic 2021 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2021 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2021 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2021 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2021 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2021 Mercedes-Benz C-Class C 300

    $19,994

    $495
    71,647 mi.
    Est. $363/mo

    NJ Auto Haus LLC

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    Elizabeth, NJ (6 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

    $23,795

    50,403 mi.
    Est. $433/mo

    Springfield Luxury Auto Mall

    3.3
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    Springfield, NJ (8 mi)
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  • Blue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATIC

    $20,900

    57,982 mi.
    Est. $380/mo

    Maserati of Monmouth

    3.7
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    Ocean, NJ (28 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

    $21,490

    75,760 mi.
    Est. $391/mo

    Crazy Cars

    3.8
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    Hillside, NJ (9 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

    $18,999

    66,141 mi.
    Est. $345/mo

    Autopia Motorcars Inc

    4.3
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    Union, NJ (8 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. $509/mo

    CarMax Columbus Sawmill

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    $749 delivery to Edison, NJ (7 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

    $35,998

    9,586 mi.
    Est. $654/mo

    CarMax Westborough

    4.1
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    $149 delivery to Edison, NJ (7 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

    $27,495

    $500
    22,026 mi.
    Est. $500/mo

    J&S Autohaus III

    4.3
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    Hamilton, NJ (34 mi)
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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

    $38,175

    14,339 mi.
    Est. $694/mo

    Mercedes-Benz of Massapequa

    4.6
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    Amityville, NY (46 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

    $22,470

    39,587 mi.
    Est. $408/mo

    Power Motors NYC Inc

    3.7
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    Bellerose, NY (31 mi)
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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

    $19,995

    52,324 mi.
    Est. $363/mo

    Victory Mitsubishi

    3.3
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    Bronx, NY (32 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

    $18,470

    79,284 mi.
    Est. $336/mo

    United Motorcars

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    Franklin Square, NY (33 mi)
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  • Blue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATIC

    $32,950

    37,429 mi.
    Est. $599/mo

    Beverly Hills Auto Group

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    Elmont, NY (32 mi)
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  • $25,198

    83,247 mi.
    Est. $458/mo

    BMW of Ramsey

    4.3
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    Ramsey, NJ (35 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $56,888 7 Great deals
2025 Mercedes-Benz C-Class $47,407 13 Good deals
2024 Mercedes-Benz C-Class $37,482 5 Great deals
2023 Mercedes-Benz C-Class $35,668 17 Great deals
2022 Mercedes-Benz C-Class $32,692 13 Great deals
2020 Mercedes-Benz C-Class $24,118 5 Great deals
2019 Mercedes-Benz C-Class $19,172 8 Good deals
2018 Mercedes-Benz C-Class $18,036 8 Great deals
2017 Mercedes-Benz C-Class $15,618 5 Great 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 $25,212, with pricing starting at $13,500.

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.

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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