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  • Selenite Gray Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Gray Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Gray Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Gray Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Gray Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Gray Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $20,999

    $500
    44,602 mi.
    Est. $379/mo

    Ourisman Honda of Tysons Corner

    4.4
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    Vienna, VA (13 mi)

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  • Black 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATIC

    $22,650

    32,176 mi.
    Est. $409/mo

    Easterns Automotive Group of Temple Hills

    4.9
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    Temple Hills, MD (14 mi)
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  • Polar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATIC

    $19,714

    53,745 mi.
    Est. $356/mo

    Ourisman Honda of Laurel -Se Hablo Espanol

    4.6
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    Laurel, MD (15 mi)
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  • Polar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATICPolar White 2018 Mercedes-Benz C-Class C 300 4MATIC

    $30,999

    28,487 mi.
    Est. $560/mo

    Perfect Auto

    4.9
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    Manassas, VA (30 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATIC

    $24,340

    $450
    40,437 mi.
    Est. $440/mo

    Audi Bethesda

    4.5
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    Bethesda, MD (4 mi)
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  • White 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATIC

    $11,950

    134,714 mi.
    Est. $216/mo

    Car Town Inc

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    Manassas, VA (29 mi)
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  • Selenite Grey Metallic 2018 Mercedes-Benz C-Class PREMIUM SEDANSelenite Grey Metallic 2018 Mercedes-Benz C-Class PREMIUM SEDANSelenite Grey Metallic 2018 Mercedes-Benz C-Class PREMIUM SEDANSelenite Grey Metallic 2018 Mercedes-Benz C-Class PREMIUM SEDANSelenite Grey Metallic 2018 Mercedes-Benz C-Class PREMIUM SEDANSelenite Grey Metallic 2018 Mercedes-Benz C-Class PREMIUM SEDAN

    $16,995

    71,140 mi.
    Est. $307/mo

    Premier Auto Imports

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    Waldorf, MD (26 mi)
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  • Iridium Silver Metallic 2018 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2018 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2018 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2018 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2018 Mercedes-Benz C-Class C 300 4MATICIridium Silver Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $19,254

    71,675 mi.
    Est. $348/mo

    Safford Honda Glen Burnie

    3.9
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    Glen Burnie, MD (26 mi)
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  • Gray 2018 Mercedes-Benz C-ClassGray 2018 Mercedes-Benz C-ClassGray 2018 Mercedes-Benz C-ClassGray 2018 Mercedes-Benz C-ClassGray 2018 Mercedes-Benz C-ClassGray 2018 Mercedes-Benz C-Class

    $19,998

    67,311 mi.
    Est. $361/mo

    CarMax Dulles

    3.6
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    Sterling, VA (22 mi)
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  • Red 2018 Mercedes-Benz C-ClassRed 2018 Mercedes-Benz C-ClassRed 2018 Mercedes-Benz C-ClassRed 2018 Mercedes-Benz C-ClassRed 2018 Mercedes-Benz C-ClassRed 2018 Mercedes-Benz C-Class

    $26,998

    19,284 mi.
    Est. $488/mo

    CarMax Potomac Mills

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    Woodbridge, VA (28 mi)
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  • Blue 2018 Mercedes-Benz C-Class C 300 4MATICBlue 2018 Mercedes-Benz C-Class C 300 4MATICBlue 2018 Mercedes-Benz C-Class C 300 4MATICBlue 2018 Mercedes-Benz C-Class C 300 4MATICBlue 2018 Mercedes-Benz C-Class C 300 4MATICBlue 2018 Mercedes-Benz C-Class C 300 4MATIC

    $14,995

    81,812 mi.
    Est. $271/mo

    PLATINUM AUTO SALES

    4.6
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    Arlington, VA (9 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 Sedan 4DBlack 2018 Mercedes-Benz C-Class C 300 Sedan 4DBlack 2018 Mercedes-Benz C-Class C 300 Sedan 4DBlack 2018 Mercedes-Benz C-Class C 300 Sedan 4DBlack 2018 Mercedes-Benz C-Class C 300 Sedan 4DBlack 2018 Mercedes-Benz C-Class C 300 Sedan 4D

    $12,336

    106,108 mi.
    Est. $223/mo

    Auto Deal Makers

    1.9
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    Chantilly, VA (25 mi)
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  • Lunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 SedanLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 SedanLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 SedanLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 SedanLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 SedanLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 Sedan

    $14,995

    $1K
    103,515 mi.
    Est. $271/mo

    Imperial Auto LLC

    2.4
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    Manassas, VA (27 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 Sedan

    $14,995

    93,568 mi.
    Est. $271/mo

    Imperial Auto LLC

    2.4
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    Manassas, VA (27 mi)
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  • White 2018 Mercedes-Benz C-Class C 300White 2018 Mercedes-Benz C-Class C 300White 2018 Mercedes-Benz C-Class C 300White 2018 Mercedes-Benz C-Class C 300White 2018 Mercedes-Benz C-Class C 300White 2018 Mercedes-Benz C-Class C 300

    $18,000

    77,290 mi.
    Est. $325/mo

    Zarvo Motors

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    Camp Springs, MD (16 mi)
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  • Gray 2018 Mercedes-Benz C-Class C 300 4MATICGray 2018 Mercedes-Benz C-Class C 300 4MATICGray 2018 Mercedes-Benz C-Class C 300 4MATICGray 2018 Mercedes-Benz C-Class C 300 4MATICGray 2018 Mercedes-Benz C-Class C 300 4MATICGray 2018 Mercedes-Benz C-Class C 300 4MATIC

    $12,979

    68,986 mi.
    Est. $235/mo

    Zarvo Motors

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    Camp Springs, MD (16 mi)
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  • White 2018 Mercedes-Benz C-ClassWhite 2018 Mercedes-Benz C-ClassWhite 2018 Mercedes-Benz C-ClassWhite 2018 Mercedes-Benz C-ClassWhite 2018 Mercedes-Benz C-ClassWhite 2018 Mercedes-Benz C-Class

    $17,998

    75,625 mi.
    Est. $325/mo

    CarMax Brandywine

    3.6
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    Brandywine, MD (25 mi)
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  • $16,345

    91,215 mi.
    Est. $295/mo

    Zarvo Motors

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    Camp Springs, MD (16 mi)
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  • Iridium Silver Metallic 2018 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2018 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2018 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2018 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2018 Mercedes-Benz C-Class C 300Iridium Silver Metallic 2018 Mercedes-Benz C-Class C 300

    $21,894

    $4K
    86,757 mi.
    Est. $396/mo

    NJ Auto Haus LLC

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    $799 delivery from Elizabeth, NJ (189 mi)
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  • Polar White 2018 Mercedes-Benz C-Class CabrioletPolar White 2018 Mercedes-Benz C-Class CabrioletPolar White 2018 Mercedes-Benz C-Class CabrioletPolar White 2018 Mercedes-Benz C-Class CabrioletPolar White 2018 Mercedes-Benz C-Class CabrioletPolar White 2018 Mercedes-Benz C-Class Cabriolet

    $23,355

    $700
    56,456 mi.
    Est. $422/mo

    Autos of Chicago

    4.3
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    $612 delivery from Arlington Heights, IL (612 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 SedanBlack 2018 Mercedes-Benz C-Class C 300 Sedan

    $18,400

    67,656 mi.
    Est. $333/mo

    Lease Return Center

    4.1
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    Triangle, VA (35 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATICBlack 2018 Mercedes-Benz C-Class C 300 4MATIC

    $26,869

    35,295 mi.
    Est. $486/mo

    Malloy Chevrolet

    1.8
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    Winchester, VA (63 mi)
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  • White 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATICWhite 2018 Mercedes-Benz C-Class C 300 4MATIC

    $21,750

    37,278 mi.
    Est. $393/mo

    PK Auto Sales

    4.2
    Check Availability
    Stafford, VA (41 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $57,663 9 Great deals
2025 Mercedes-Benz C-Class $44,110 5 Great deals
2024 Mercedes-Benz C-Class $39,822 7 Good deals
2023 Mercedes-Benz C-Class $36,284 21 Good deals
2022 Mercedes-Benz C-Class $30,382 5 Great deals
2021 Mercedes-Benz C-Class $22,656 7 Great deals
2020 Mercedes-Benz C-Class $22,054 14 Good deals
2019 Mercedes-Benz C-Class $20,364 9 Good deals
2017 Mercedes-Benz C-Class $15,288 5 Great deals

About the 2018 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
241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Mercedes-Benz C-Class
FAQs

How much does the 2018 Mercedes-Benz C-Class cost?

The 2018 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 2018 C-Class is $18,582, with pricing starting at $6,750.

What is the MPG of the 2018 Mercedes-Benz C-Class?

The 2018 Mercedes-Benz C-Class offers up to 24 MPG in city driving and 33 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 2018 Mercedes-Benz C-Class reliable?

The 2018 Mercedes-Benz C-Class has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 C-Class owners.

Is the 2018 Mercedes-Benz C-Class a good sedan?

Below are the Cars.com consumer ratings for the 2018 Mercedes-Benz C-Class.

(67 reviews)
Rating breakdown (out of 5):
Comfort
4.8
Interior
4.9
Performance
4.9
Value
4.7
Exterior
4.9
Reliability
4.8
Ratings (67 reviews)

92% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.9
Performance
4.9
Value
4.7
Exterior
4.9
Reliability
4.8
Trims

C 300 (6 styles)

Style
C 300 4MATIC Sedan C 300 4MATIC Cabriolet C 300 Coupe C 300 4MATIC Coupe C 300 Sedan C 300 Cabriolet
Inventory price
Starting at $42,250 Starting at $53,200 Starting at $43,200 Starting at $45,200 Starting at $40,250 Starting at $51,200
Combined MPG
26 25 25 25 27 25
Engine
241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 241.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

C 350e (1 style)

Style
C 350e Sedan
Inventory price
Starting at $47,900
Combined MPG
30
Engine
275.0-hp, 2.0-liter, 4 Cylinder Engine (Plug-In Electric/Gas)
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