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  • 2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC

    $34,011

    $300
    44,337 mi.
    Est. $641/mo

    Bill Kay Chevrolet

    4.6
    Lisle, IL (23 mi)
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  • Graphite Grey Metallic 2021 Mercedes-Benz C-Class CabrioletGraphite Grey Metallic 2021 Mercedes-Benz C-Class CabrioletGraphite Grey Metallic 2021 Mercedes-Benz C-Class CabrioletGraphite Grey Metallic 2021 Mercedes-Benz C-Class CabrioletGraphite Grey Metallic 2021 Mercedes-Benz C-Class CabrioletGraphite Grey Metallic 2021 Mercedes-Benz C-Class Cabriolet

    $27,496

    $751
    58,930 mi.
    Est. $518/mo

    Kendall Hyundai

    3.9
    Miami, FL (1,198 mi)
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  • Black 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class Cabriolet

    $36,034

    29,459 mi.
    Est. $679/mo

    Mercedes-Benz of Fort Mitchell

    4.9
    Fort Mitchell, KY (255 mi)
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  • Gray 2021 Mercedes-Benz C-Class C 300 4MATICGray 2021 Mercedes-Benz C-Class C 300 4MATICGray 2021 Mercedes-Benz C-Class C 300 4MATICGray 2021 Mercedes-Benz C-Class C 300 4MATICGray 2021 Mercedes-Benz C-Class C 300 4MATICGray 2021 Mercedes-Benz C-Class C 300 4MATIC

    $31,421

    $2.8K
    31,921 mi.
    Est. $592/mo

    Grand Hyundai of Canton

    4.4
    Canton, GA (554 mi)
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  • 2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC2021 Mercedes-Benz C-Class C 300 4MATIC

    $34,011

    $300
    44,337 mi.
    Est. $641/mo

    Bill Kay Chevrolet

    4.6
    Lisle, IL (23 mi)
    Check Availability
  • 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

    $28,167

    $3.5K
    53,760 mi.
    Est. $531/mo

    Mercedes-Benz of Anaheim

    4.7
    Anaheim, CA (1,726 mi)
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  • Black 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class Cabriolet

    $34,693

    $604
    30,283 mi.
    Est. $654/mo

    Audi Pembroke Pines

    4.1
    Pembroke Pines, FL (1,172 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

    $37,998

    25,412 mi.
    Est. $716/mo

    CarMax Myrtle Beach

    4.7
    Myrtle Beach, SC (734 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

    $41,998

    19,671 mi.
    Est. $791/mo

    CarMax Charleston

    4.3
    Charleston, SC (754 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

    $31,950

    37,690 mi.
    Est. $602/mo

    New Concept Inc

    4.0
    Norristown, PA (653 mi)
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  • Graphite Gray Metallic 2021 Mercedes-Benz C-Class C 300Graphite Gray Metallic 2021 Mercedes-Benz C-Class C 300Graphite Gray Metallic 2021 Mercedes-Benz C-Class C 300Graphite Gray Metallic 2021 Mercedes-Benz C-Class C 300Graphite Gray Metallic 2021 Mercedes-Benz C-Class C 300Graphite Gray Metallic 2021 Mercedes-Benz C-Class C 300

    $30,534

    $1K
    36,000 mi.
    Est. $575/mo

    Dapper Car Sales

    La Habra, CA (1,732 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

    $34,595

    36,894 mi.
    Est. $652/mo

    Victory Motors- Royal Oak

    Royal Oak, MI (234 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

    $29,990

    77,321 mi.
    Est. $565/mo

    Trend Auto Trader

    Quakertown, PA (648 mi)
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  • Blue 2021 Mercedes-Benz C-Class CabrioletBlue 2021 Mercedes-Benz C-Class CabrioletBlue 2021 Mercedes-Benz C-Class CabrioletBlue 2021 Mercedes-Benz C-Class CabrioletBlue 2021 Mercedes-Benz C-Class CabrioletBlue 2021 Mercedes-Benz C-Class Cabriolet

    $36,917

    $200
    24,576 mi.
    Est. $695/mo

    Sunset Honda

    San Luis Obispo, CA (1,831 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

    $33,300

    $200
    49,551 mi.
    Est. $627/mo

    Ourisman Mazda of Rockville

    3.6
    Rockville, MD (585 mi)
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  • Silver 2021 Mercedes-Benz C-Class CabrioletSilver 2021 Mercedes-Benz C-Class CabrioletSilver 2021 Mercedes-Benz C-Class CabrioletSilver 2021 Mercedes-Benz C-Class CabrioletSilver 2021 Mercedes-Benz C-Class CabrioletSilver 2021 Mercedes-Benz C-Class Cabriolet

    $35,930

    58,340 mi.
    Est. $677/mo

    RBM of Alpharetta

    5.0
    Alpharetta, GA (567 mi)
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  • Polar White 2021 Mercedes-Benz C-Class CabrioletPolar White 2021 Mercedes-Benz C-Class CabrioletPolar White 2021 Mercedes-Benz C-Class CabrioletPolar White 2021 Mercedes-Benz C-Class CabrioletPolar White 2021 Mercedes-Benz C-Class CabrioletPolar White 2021 Mercedes-Benz C-Class Cabriolet

    $33,493

    $2K
    30,000 mi.
    Est. $631/mo

    Mercedes-Benz of Fort Lauderdale

    4.1
    Fort Lauderdale, FL (1,172 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

    $22,201

    85,384 mi.
    Est. $418/mo

    HGreg.com Orlando

    4.6
    Orlando, FL (994 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

    $37,795

    54,704 mi.
    Est. $712/mo

    Mercedes-Benz of Little Silver

    4.8
    Little Silver, NJ (716 mi)
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  • designo Diamond White Metallic 2021 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2021 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2021 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2021 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2021 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2021 Mercedes-Benz C-Class C 300 4MATIC

    $33,014

    $1K
    59,754 mi.
    Est. $622/mo

    Fletcher Jones Motorcars - Newport Beach

    4.4
    Newport Beach, CA (1,736 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

    $25,988

    69,246 mi.
    Est. $490/mo

    Scotti's Auto Sales

    Sarasota, FL (1,049 mi)
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  • BLACK 2021 Mercedes-Benz C-Class CabrioletBLACK 2021 Mercedes-Benz C-Class CabrioletBLACK 2021 Mercedes-Benz C-Class CabrioletBLACK 2021 Mercedes-Benz C-Class CabrioletBLACK 2021 Mercedes-Benz C-Class CabrioletBLACK 2021 Mercedes-Benz C-Class Cabriolet

    $36,995

    36,039 mi.
    Est. $697/mo

    Scotland Motors Inc

    Laurinburg, NC (662 mi)
    Check Availability
  • Black 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class CabrioletBlack 2021 Mercedes-Benz C-Class Cabriolet

    $35,993

    37,791 mi.
    Est. $678/mo

    Gravity Autos Sandy Springs

    3.1
    Sandy Springs, GA (576 mi)
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  • Lunar Blue Metallic 2021 Mercedes-Benz C-Class C 300 4MATICLunar Blue Metallic 2021 Mercedes-Benz C-Class C 300 4MATICLunar Blue Metallic 2021 Mercedes-Benz C-Class C 300 4MATIC

    $43,075

    16,450 mi.
    Est. $811/mo

    Poquet Auto

    4.5
    Golden Valley, MN (358 mi)
    Check Availability
  • Graphite Grey Metallic 2021 Mercedes-Benz C-Class C 300 4MATIC

    $39,624

    26,463 mi.
    Est. $746/mo

    Bob King Autohaus

    Wilmington, NC (749 mi)

Mercedes-Benz C-Class prices by year

Model year Average price Deals
2023 Mercedes-Benz C-Class $42,740 14 Good deals
2020 Mercedes-Benz C-Class $32,099 8 Great deals
2019 Mercedes-Benz C-Class $27,354 12 Great deals
2018 Mercedes-Benz C-Class $23,407 18 Great deals
2017 Mercedes-Benz C-Class $22,688 18 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 $24,005, with pricing starting at $14,625.

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)

Research the 2021 Mercedes-Benz C-Class

Compare the 2021 Mercedes-Benz C-Class

2021 Mercedes-Benz C-Class trims

2021 Mercedes-Benz C-Class by body style