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  • Obsidian Black Metallic 2018 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2018 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2018 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2018 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2018 Mercedes-Benz C-Class C 300 4MATICObsidian Black Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $14,637

    134,274 mi.
    Est. $270/mo

    Ed Voyles Acura

    4.8
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    Chamblee, GA (2 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

    $13,858

    $1K
    84,549 mi.
    Est. $255/mo

    United BMW

    4.5
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    Alpharetta, GA (13 mi)
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  • Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300

    $17,359

    52,354 mi.
    Est. $320/mo

    AX Auto Inc.

    4.3
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    Atlanta, GA (15 mi)
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  • Silver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-Class

    $20,998

    55,840 mi.
    Est. $387/mo

    CarMax Roswell

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    Roswell, GA (12 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 2dr CoupeBlack 2018 Mercedes-Benz C-Class C 300 2dr CoupeBlack 2018 Mercedes-Benz C-Class C 300 2dr CoupeBlack 2018 Mercedes-Benz C-Class C 300 2dr CoupeBlack 2018 Mercedes-Benz C-Class C 300 2dr CoupeBlack 2018 Mercedes-Benz C-Class C 300 2dr Coupe

    $16,495

    93,258 mi.
    Est. $304/mo

    UNITED AUTO GALLERY

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    LILBURN, GA (12 mi)
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  • Selenite Grey Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2018 Mercedes-Benz C-Class C 300 4MATICSelenite Grey Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $24,457

    73,734 mi.
    Est. $450/mo

    Magnetism Motors

    4.1
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    Lawrenceville, GA (14 mi)
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  • Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300

    $19,127

    64,181 mi.
    Est. $352/mo

    Jaguar Land Rover Buckhead

    2.0
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    Atlanta, GA (6 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

    $17,995

    81,516 mi.
    Est. $331/mo

    Carzone

    2.5
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    Conyers, GA (20 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 CoupeBlack 2018 Mercedes-Benz C-Class C 300 CoupeBlack 2018 Mercedes-Benz C-Class C 300 CoupeBlack 2018 Mercedes-Benz C-Class C 300 CoupeBlack 2018 Mercedes-Benz C-Class C 300 CoupeBlack 2018 Mercedes-Benz C-Class C 300 Coupe

    $13,799

    123,105 mi.
    Est. $254/mo

    Forsyth Imports

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    Cumming, GA (19 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

    $19,234

    40,925 mi.
    Est. $354/mo

    INFINITI of South Atlanta

    3.2
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    Union City, GA (26 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

    $15,067

    $1K
    65,812 mi.
    Est. $277/mo

    Carzone

    2.5
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    Conyers, GA (20 mi)
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  • Diamond Silver Metallic 2018 Mercedes-Benz C-Class C300 SedanDiamond Silver Metallic 2018 Mercedes-Benz C-Class C300 SedanDiamond Silver Metallic 2018 Mercedes-Benz C-Class C300 SedanDiamond Silver Metallic 2018 Mercedes-Benz C-Class C300 SedanDiamond Silver Metallic 2018 Mercedes-Benz C-Class C300 SedanDiamond Silver Metallic 2018 Mercedes-Benz C-Class C300 Sedan

    $16,995

    67,435 mi.
    Est. $313/mo

    World Auto

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    Duluth, GA (12 mi)
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  • Black 2018 Mercedes-Benz C-Class C300 SedanBlack 2018 Mercedes-Benz C-Class C300 SedanBlack 2018 Mercedes-Benz C-Class C300 SedanBlack 2018 Mercedes-Benz C-Class C300 SedanBlack 2018 Mercedes-Benz C-Class C300 SedanBlack 2018 Mercedes-Benz C-Class C300 Sedan

    $17,995

    66,252 mi.
    Est. $331/mo

    World Auto

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    Duluth, GA (12 mi)
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  • Gray Metallic 2018 Mercedes-Benz C-Class C 300Gray Metallic 2018 Mercedes-Benz C-Class C 300Gray Metallic 2018 Mercedes-Benz C-Class C 300Gray Metallic 2018 Mercedes-Benz C-Class C 300Gray Metallic 2018 Mercedes-Benz C-Class C 300Gray Metallic 2018 Mercedes-Benz C-Class C 300

    $17,128

    79,034 mi.
    Est. $315/mo

    Atlanta Best Used Cars

    3.9
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    Norcross, GA (8 mi)
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  • Black 2018 Mercedes-Benz C-Class C 300 4dr SedanBlack 2018 Mercedes-Benz C-Class C 300 4dr SedanBlack 2018 Mercedes-Benz C-Class C 300 4dr SedanBlack 2018 Mercedes-Benz C-Class C 300 4dr SedanBlack 2018 Mercedes-Benz C-Class C 300 4dr SedanBlack 2018 Mercedes-Benz C-Class C 300 4dr Sedan

    $17,592

    59,180 mi.
    Est. $324/mo

    Cherokee Auto Sales

    2.3
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    Acworth, GA (22 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

    $16,297

    $198
    82,342 mi.
    Est. $300/mo

    Carzone

    2.5
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    Conyers, GA (20 mi)
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  • Selenite Grey Metallic 2018 Mercedes-Benz C-Class C 300Selenite Grey Metallic 2018 Mercedes-Benz C-Class C 300Selenite Grey Metallic 2018 Mercedes-Benz C-Class C 300Selenite Grey Metallic 2018 Mercedes-Benz C-Class C 300Selenite Grey Metallic 2018 Mercedes-Benz C-Class C 300Selenite Grey Metallic 2018 Mercedes-Benz C-Class C 300

    $14,801

    94,680 mi.
    Est. $273/mo

    Atlanta Used Car Sales Marietta

    1.6
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    Marietta, GA (12 mi)
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  • Jet Black 2018 Mercedes-Benz C-Class C300 ConvertibleJet Black 2018 Mercedes-Benz C-Class C300 ConvertibleJet Black 2018 Mercedes-Benz C-Class C300 ConvertibleJet Black 2018 Mercedes-Benz C-Class C300 ConvertibleJet Black 2018 Mercedes-Benz C-Class C300 ConvertibleJet Black 2018 Mercedes-Benz C-Class C300 Convertible

    $22,995

    43,429 mi.
    Est. $423/mo

    World Auto

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    Duluth, GA (12 mi)
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  • Silver 2018 Mercedes-Benz C-Class C 300 4dr SedanSilver 2018 Mercedes-Benz C-Class C 300 4dr SedanSilver 2018 Mercedes-Benz C-Class C 300 4dr SedanSilver 2018 Mercedes-Benz C-Class C 300 4dr SedanSilver 2018 Mercedes-Benz C-Class C 300 4dr SedanSilver 2018 Mercedes-Benz C-Class C 300 4dr Sedan

    Not Priced

    113,000 mi.
    Est. $0/mo

    Atlanta Fine Cars

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    Jonesboro, GA (24 mi)
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  • Silver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-ClassSilver 2018 Mercedes-Benz C-Class

    $22,998

    67,851 mi.
    Est. $423/mo

    CarMax Ft. Myers

    3.8
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    $149 delivery to Norcross, GA (8 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. $430/mo

    Autos of Chicago

    4.3
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    $601 delivery from Arlington Heights, IL (602 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

    $25,499

    $500
    53,520 mi.
    Est. $470/mo

    Five Star Chevy GMC

    4.4
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    Warner Robins, GA (97 mi)
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  • White 2018 Mercedes-Benz C-Class C300White 2018 Mercedes-Benz C-Class C300White 2018 Mercedes-Benz C-Class C300White 2018 Mercedes-Benz C-Class C300White 2018 Mercedes-Benz C-Class C300White 2018 Mercedes-Benz C-Class C300

    $16,995

    88,019 mi.
    Est. $313/mo

    Jacintos Auto Sales III

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    Chattanooga, TN (94 mi)
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  • Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300

    $18,820

    45,435 mi.
    Est. $347/mo

    Hyundai Warner Robins

    3.8
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    Warner Robins, GA (97 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

    $14,898

    $300
    87,811 mi.
    Est. $274/mo

    Auto Barn LLC

    2.1
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    Newnan, GA (44 mi)
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  • Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300Polar White 2018 Mercedes-Benz C-Class C 300

    $15,099

    $457
    80,205 mi.
    Est. $278/mo

    Nissan of Lagrange

    3.2
    Check Availability
    LaGrange, GA (72 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $57,488 5 Good deals
2025 Mercedes-Benz C-Class $43,043 19 Good deals
2024 Mercedes-Benz C-Class $39,295 6 Good deals
2023 Mercedes-Benz C-Class $35,202 7 Great deals
2022 Mercedes-Benz C-Class $30,631 14 Good deals
2021 Mercedes-Benz C-Class $25,861 9 Good deals
2019 Mercedes-Benz C-Class $19,814 11 Good deals
2017 Mercedes-Benz C-Class $16,005 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 $18,473, 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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