Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Polar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATIC

    $24,000

    43,297 mi.
    Est. $451/mo

    Bob Johnson Used

    4.0
    Check Availability
    Rochester, NY (519 mi)

    Quick view
  • White 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATIC

    $22,495

    60,624 mi.
    Est. $423/mo

    Kargar Motors of Manassas

    1.9
    Check Availability
    Manassas, VA (578 mi)
    Quick view
  • Iridium Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2020 Mercedes-Benz C-Class C 300 4MATIC

    $25,500

    $200
    50,621 mi.
    Est. $479/mo

    Beaver Toyota Cumming

    4.7
    Check Availability
    Cumming, GA (567 mi)
    Quick view
  • White 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATIC

    $21,399

    45,675 mi.
    Est. $402/mo

    Kia of Riverdale

    4.3
    Check Availability
    Riverdale, NJ (693 mi)
    Quick view
  • Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300

    $30,996

    $1.9K
    23,113 mi.
    Est. $583/mo

    AutoNation Toyota South Austin

    4.8
    Check Availability
    Austin, TX (984 mi)
    Quick view
  • Obsidian Black Metallic 2020 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2020 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2020 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2020 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2020 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2020 Mercedes-Benz C-Class C 300

    $19,996

    $301
    56,233 mi.
    Est. $376/mo

    EchoPark Automotive Raleigh

    4.9
    Check Availability
    Cary, NC (639 mi)
    Quick view
  • 2020 Mercedes-Benz C-Class C 300 4MATIC2020 Mercedes-Benz C-Class C 300 4MATIC2020 Mercedes-Benz C-Class C 300 4MATIC2020 Mercedes-Benz C-Class C 300 4MATIC2020 Mercedes-Benz C-Class C 300 4MATIC2020 Mercedes-Benz C-Class C 300 4MATIC

    $28,888

    $100
    9,065 mi.
    Est. $543/mo

    Colonial Honda of Dartmouth

    4.9
    Check Availability
    North Dartmouth, MA (858 mi)
    Quick view
  • Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300Silver 2020 Mercedes-Benz C-Class C 300

    $25,450

    16,272 mi.
    Est. $478/mo

    Ed Morse Sawgrass Auto Mall

    4.3
    Check Availability
    Sunrise, FL (1,164 mi)
    Quick view
  • Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300Polar White 2020 Mercedes-Benz C-Class C 300

    $25,371

    9,710 mi.
    Est. $477/mo

    Elder Ford of Tampa

    4.4
    Check Availability
    Tampa, FL (1,000 mi)
    Quick view
  • Brown 2020 Mercedes-Benz C-Class C 300 4MATICBrown 2020 Mercedes-Benz C-Class C 300 4MATICBrown 2020 Mercedes-Benz C-Class C 300 4MATICBrown 2020 Mercedes-Benz C-Class C 300 4MATICBrown 2020 Mercedes-Benz C-Class C 300 4MATICBrown 2020 Mercedes-Benz C-Class C 300 4MATIC

    $20,797

    77,035 mi.
    Est. $391/mo

    Spitzer Chevrolet Amherst

    4.5
    Check Availability
    Amherst, OH (283 mi)
    Quick view
  • Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300

    $23,985

    $225
    38,141 mi.
    Est. $451/mo

    Midway Nissan

    4.6
    Check Availability
    Phoenix, AZ (1,447 mi)
    Quick view
  • Polar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATIC

    $21,985

    70,329 mi.
    Est. $413/mo

    Hendrick Lexus Kansas City North

    4.9
    Check Availability
    KCMO, MO (411 mi)
    Quick view
  • Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300

    $24,995

    $1K
    27,441 mi.
    Est. $470/mo

    Classic Honda

    4.6
    Check Availability
    Orlando, FL (985 mi)
    Quick view
  • Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300Mojave Silver Metallic 2020 Mercedes-Benz C-Class C 300

    $27,690

    47,218 mi.
    Est. $520/mo

    Mercedes-Benz of Columbus

    4.9
    Check Availability
    Columbus, GA (662 mi)
    Quick view
  • Polar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATIC

    $27,405

    37,063 mi.
    Est. $515/mo

    Ken Ganley Ford Norton

    4.8
    Check Availability
    Barberton, OH (318 mi)
    Quick view
  • Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2020 Mercedes-Benz C-Class C 300

    $19,291

    70,515 mi.
    Est. $363/mo

    AutoNation Nissan Pembroke Pines

    4.8
    Check Availability
    Pembroke Pines, FL (1,175 mi)
    Quick view
  • Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300

    $23,093

    35,467 mi.
    Est. $434/mo

    Braman Hyundai

    4.7
    Check Availability
    Miami, FL (1,190 mi)
    Quick view
  • Black 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATIC

    $21,949

    63,973 mi.
    Est. $413/mo

    Kelly Chrysler Dodge Jeep RAM

    4.3
    Check Availability
    Emmaus, PA (638 mi)
    Quick view
  • Polar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATICPolar White 2020 Mercedes-Benz C-Class C 300 4MATIC

    $19,900

    73,782 mi.
    Est. $374/mo

    Bob Howard Nissan

    4.7
    Check Availability
    Oklahoma City, OK (686 mi)
    Quick view
  • Black 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATICBlack 2020 Mercedes-Benz C-Class C 300 4MATIC

    $22,881

    34,454 mi.
    Est. $430/mo

    Wiz Autos

    4.3
    Check Availability
    Stratford, CT (752 mi)
    Quick view
  • White 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATICWhite 2020 Mercedes-Benz C-Class C 300 4MATIC

    $22,555

    $630
    54,260 mi.
    Est. $424/mo

    Autobahn USA Westborough

    4.8
    Check Availability
    Westboro, MA (822 mi)
    Quick view
  • Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300Black 2020 Mercedes-Benz C-Class C 300

    $19,977

    82,037 mi.
    Est. $376/mo

    Mercedes-Benz of San Antonio

    4.7
    Check Availability
    San Antonio, TX (1,047 mi)
    Quick view
  • designo Cardinal Red Metallic 2020 Mercedes-Benz C-Class C 300 4MATICdesigno Cardinal Red Metallic 2020 Mercedes-Benz C-Class C 300 4MATICdesigno Cardinal Red Metallic 2020 Mercedes-Benz C-Class C 300 4MATICdesigno Cardinal Red Metallic 2020 Mercedes-Benz C-Class C 300 4MATICdesigno Cardinal Red Metallic 2020 Mercedes-Benz C-Class C 300 4MATICdesigno Cardinal Red Metallic 2020 Mercedes-Benz C-Class C 300 4MATIC

    $24,553

    $1.2K
    46,030 mi.
    Est. $462/mo

    Cloninger Ford of Hickory

    4.4
    Check Availability
    Hickory, NC (546 mi)
    Quick view

Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $55,480 35 Great deals
2025 Mercedes-Benz C-Class $45,469 195 Great deals
2024 Mercedes-Benz C-Class $39,099 49 Great deals
2023 Mercedes-Benz C-Class $35,014 26 Great deals
2022 Mercedes-Benz C-Class $31,467 10 Great deals
2021 Mercedes-Benz C-Class $24,554 41 Great deals
2019 Mercedes-Benz C-Class $19,222 67 Great deals
2018 Mercedes-Benz C-Class $17,017 71 Great deals
2017 Mercedes-Benz C-Class $14,782 66 Great deals

About the 2020 Mercedes-Benz C-Class

Basics

C 300 shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
28
Transmission
9-Speed A/T
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2020 Mercedes-Benz C-Class
FAQs

How much does the 2020 Mercedes-Benz C-Class cost?

The 2020 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 2020 C-Class is $23,074, with pricing starting at $10,500.

What is the MPG of the 2020 Mercedes-Benz C-Class?

The 2020 Mercedes-Benz C-Class offers up to 24 MPG in city driving and 35 MPG on the highway for a combined rating of 28 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 2020 Mercedes-Benz C-Class reliable?

The 2020 Mercedes-Benz C-Class has an average reliability rating of 4.2 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 C-Class owners.

Is the 2020 Mercedes-Benz C-Class a good sedan?

Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz C-Class.

(17 reviews)
Rating breakdown (out of 5):
Comfort
4.7
Interior
4.8
Performance
4.8
Value
4.2
Exterior
4.6
Reliability
4.2
Ratings (17 reviews)

76% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.8
Performance
4.8
Value
4.2
Exterior
4.6
Reliability
4.2
Trims

C 300 (6 styles)

Style
C 300 4MATIC Coupe C 300 Cabriolet C 300 Sedan C 300 Coupe C 300 4MATIC Sedan C 300 4MATIC Cabriolet
Inventory price
Starting at $47,950 Starting at $53,950 Starting at $41,400 Starting at $45,950 Starting at $43,400 Starting at $55,950
Combined MPG
25 24 28 25 26 24
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)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed