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  • designo Diamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICdesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $19,277

    $167
    44,310 mi.
    Est. $362/mo

    Schaumburg Kia

    4.4
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    Schaumburg, IL (25 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

    $17,349

    94,329 mi.
    Est. $326/mo

    Russ Darrow Toyota

    4.5
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    West Bend, WI (111 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

    $21,191

    34,386 mi.
    Est. $398/mo

    Laurel BMW of Westmont

    4.5
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    Westmont, IL (18 mi)
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  • Iridium Silver 2018 Mercedes-Benz C-Class C 300Iridium Silver 2018 Mercedes-Benz C-Class C 300Iridium Silver 2018 Mercedes-Benz C-Class C 300Iridium Silver 2018 Mercedes-Benz C-Class C 300Iridium Silver 2018 Mercedes-Benz C-Class C 300Iridium Silver 2018 Mercedes-Benz C-Class C 300

    $19,995

    52,667 mi.
    Est. $376/mo

    Cutter Ford

    4.6
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    Aiea, HI (4,251 mi)
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  • Obsidian Black Metallic 2018 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2018 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2018 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2018 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2018 Mercedes-Benz C-Class C 300Obsidian Black Metallic 2018 Mercedes-Benz C-Class C 300

    $13,991

    $1K
    96,739 mi.
    Est. $263/mo

    Fred Haas Toyota World

    4.7
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    Spring, TX (925 mi)
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  • Diamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICDiamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICDiamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICDiamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICDiamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATICDiamond White Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $17,000

    68,116 mi.
    Est. $320/mo

    Brickell Mazda

    4.6
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    Miami, FL (1,192 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

    $15,933

    96,072 mi.
    Est. $299/mo

    Ira Toyota Saco

    4.5
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    Saco, ME (880 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

    $15,199

    $200
    80,397 mi.
    Est. $286/mo

    Florida Fine Cars WPB

    4.8
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    West Palm Beach, FL (1,133 mi)

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  • Silver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATIC

    $16,699

    72,897 mi.
    Est. $314/mo

    Hamden Mazda

    4.3
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    Hamden, CT (761 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

    $19,513

    70,239 mi.
    Est. $367/mo

    Prestige Auto Mart of Westport

    4.6
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    Westport, MA (854 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

    $16,799

    $792
    52,470 mi.
    Est. $316/mo

    Rairdon's Honda of Sumner

    4.5
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    Sumner, WA (1,727 mi)
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  • Hyacinth Red 2018 Mercedes-Benz C-Class C 300Hyacinth Red 2018 Mercedes-Benz C-Class C 300Hyacinth Red 2018 Mercedes-Benz C-Class C 300Hyacinth Red 2018 Mercedes-Benz C-Class C 300Hyacinth Red 2018 Mercedes-Benz C-Class C 300Hyacinth Red 2018 Mercedes-Benz C-Class C 300

    $21,490

    48,066 mi.
    Est. $404/mo

    BMW of Salem

    4.6
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    Salem, OR (1,774 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

    $17,494

    77,667 mi.
    Est. $329/mo

    Midway Automotive

    4.6
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    Abington, MA (856 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

    $19,995

    36,638 mi.
    Est. $376/mo

    Mercedes-Benz of Warwick

    4.9
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    Warwick, RI (831 mi)

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  • Lunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICLunar Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $12,995

    106,248 mi.
    Est. $244/mo

    MB Motorsports

    4.6
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    Asbury Park, NJ (718 mi)
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  • Blue 2018 Mercedes-Benz C-Class C 300Blue 2018 Mercedes-Benz C-Class C 300Blue 2018 Mercedes-Benz C-Class C 300Blue 2018 Mercedes-Benz C-Class C 300Blue 2018 Mercedes-Benz C-Class C 300Blue 2018 Mercedes-Benz C-Class C 300

    $15,916

    $205
    72,231 mi.
    Est. $299/mo

    Subaru of Las Vegas

    4.9
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    Las Vegas, NV (1,528 mi)
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  • designo Cardinal Red Metallic 2018 Mercedes-Benz C-Class C 300designo Cardinal Red Metallic 2018 Mercedes-Benz C-Class C 300designo Cardinal Red Metallic 2018 Mercedes-Benz C-Class C 300designo Cardinal Red Metallic 2018 Mercedes-Benz C-Class C 300designo Cardinal Red Metallic 2018 Mercedes-Benz C-Class C 300designo Cardinal Red Metallic 2018 Mercedes-Benz C-Class C 300

    $15,000

    $500
    71,517 mi.
    Est. $282/mo

    BMW/MINI of South Miami

    4.8
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    Miami, FL (1,198 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

    $17,885

    65,980 mi.
    Est. $336/mo

    Universal Mitsubishi

    4.7
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    Sherman Oaks, CA (1,749 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300

    $18,888

    68,296 mi.
    Est. $355/mo

    Westside Lexus

    4.8
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    Houston, TX (947 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300Black 2018 Mercedes-Benz C-Class C 300

    $12,499

    $300
    95,779 mi.
    Est. $235/mo

    Florida Fine Cars Margate

    5.0
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    Margate, FL (1,160 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

    $17,472

    75,046 mi.
    Est. $328/mo

    CARmazone

    4.8
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    Salisbury, NC (578 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

    $17,998

    78,691 mi.
    Est. $338/mo

    CarMax Palm Desert

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    Palm Desert, CA (1,656 mi)
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  • Polar White 2018 Mercedes-Benz C-Class C300Polar White 2018 Mercedes-Benz C-Class C300Polar White 2018 Mercedes-Benz C-Class C300Polar White 2018 Mercedes-Benz C-Class C300Polar White 2018 Mercedes-Benz C-Class C300Polar White 2018 Mercedes-Benz C-Class C300

    $20,000

    74,473 mi.
    Est. $376/mo

    City Auto Sales, LLC Memphis

    4.4
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    Memphis, TN (479 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

    $21,998

    54,173 mi.
    Est. $413/mo

    CarMax Burbank

    4.4
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    Burbank, CA (1,742 mi)
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  • Silver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATICSilver 2018 Mercedes-Benz C-Class C 300 4MATIC

    $18,000

    59,938 mi.
    Est. $338/mo

    Napleton's River Oaks Kia

    4.7
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    Lansing, IL (22 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

    $20,070

    35,591 mi.
    Est. $377/mo

    NextGear Motors

    4.2
    Check Availability
    Raleigh, NC (642 mi)
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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 $45,456 195 Great deals
2024 Mercedes-Benz C-Class $39,103 49 Great deals
2023 Mercedes-Benz C-Class $35,014 26 Great deals
2022 Mercedes-Benz C-Class $31,477 10 Great deals
2021 Mercedes-Benz C-Class $24,579 40 Great deals
2020 Mercedes-Benz C-Class $22,216 30 Great deals
2019 Mercedes-Benz C-Class $19,226 66 Great deals
2017 Mercedes-Benz C-Class $14,792 66 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 $18,078, 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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