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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

    $19,444

    44,310 mi.
    Est. $361/mo

    Schaumburg Kia

    4.5
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    Schaumburg, IL (23 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. $394/mo

    Laurel BMW of Westmont

    4.5
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    Westmont, IL (8 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

    $19,450

    67,539 mi.
    Est. $361/mo

    Car and Drive Motorsports

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    Midlothian, IL (12 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

    $15,595

    78,075 mi.
    Est. $290/mo

    Private seller: Lukas

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    Medinah, IL (18 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

    $15,795

    83,010 mi.
    Est. $294/mo

    1st Choice Auto Sales of Joliet

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    Joliet, IL (23 mi)
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  • designo Diamond White Metallic 2018 Mercedes-Benz C-Class C300 Convertibledesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C300 Convertibledesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C300 Convertibledesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C300 Convertibledesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C300 Convertibledesigno Diamond White Metallic 2018 Mercedes-Benz C-Class C300 Convertible

    $20,980

    93,405 mi.
    Est. $390/mo

    Lucky Motors Megastore of Villa Park

    3.7
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    Villa Park, IL (12 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

    $16,995

    67,638 mi.
    Est. $316/mo

    Luxury Car Outlet

    3.5
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    West Chicago, IL (22 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

    $17,900

    $900
    59,938 mi.
    Est. $333/mo

    Napleton's River Oaks Kia

    4.6
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    Lansing, IL (20 mi)
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  • White 2018 Mercedes-Benz C-Class C 300 Sedan 4DWhite 2018 Mercedes-Benz C-Class C 300 Sedan 4DWhite 2018 Mercedes-Benz C-Class C 300 Sedan 4DWhite 2018 Mercedes-Benz C-Class C 300 Sedan 4DWhite 2018 Mercedes-Benz C-Class C 300 Sedan 4DWhite 2018 Mercedes-Benz C-Class C 300 Sedan 4D

    $18,995

    38,547 mi.
    Est. $353/mo

    Ali Luxury Motors

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    Glenview, IL (22 mi)
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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

    $13,000

    $1K
    95,733 mi.
    Est. $242/mo

    Napleton Autowerks Schererville

    3.1
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    Schererville, IN (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

    $18,995

    61,982 mi.
    Est. $353/mo

    S&M Auto Sales

    2.1
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    Hickory Hills, IL (5 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

    $24,855

    56,456 mi.
    Est. $462/mo

    Autos of Chicago

    4.3
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    Arlington Heights, IL (24 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

    Not Priced

    69,875 mi.
    Est. $0/mo

    Jidd Motors Mitsubishi

    4.6
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    Des Plaines, IL (19 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

    $19,998

    86,714 mi.
    Est. $372/mo

    CarMax Plano

    4.4
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    $749 delivery to Oak Lawn, IL (5 mi)
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  • Black 2018 Mercedes-Benz C-ClassBlack 2018 Mercedes-Benz C-ClassBlack 2018 Mercedes-Benz C-ClassBlack 2018 Mercedes-Benz C-ClassBlack 2018 Mercedes-Benz C-ClassBlack 2018 Mercedes-Benz C-Class

    $19,998

    73,385 mi.
    Est. $372/mo

    CarMax Germantown

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    $199 delivery to Oak Lawn, IL (5 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

    $19,477

    61,046 mi.
    Est. $362/mo

    CarWise Gurnee

    4.4
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    Gurnee, IL (43 mi)
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  • Red 2018 Mercedes-Benz C-Class C 300 4MATICRed 2018 Mercedes-Benz C-Class C 300 4MATICRed 2018 Mercedes-Benz C-Class C 300 4MATICRed 2018 Mercedes-Benz C-Class C 300 4MATICRed 2018 Mercedes-Benz C-Class C 300 4MATICRed 2018 Mercedes-Benz C-Class C 300 4MATIC

    $18,491

    70,054 mi.
    Est. $344/mo

    R&B Car Company South Bend

    4.9
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    South Bend, IN (82 mi)
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  • Brilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICBrilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICBrilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICBrilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICBrilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATICBrilliant Blue Metallic 2018 Mercedes-Benz C-Class C 300 4MATIC

    $10,995

    $505
    123,532 mi.
    Est. $204/mo

    Cardeal

    Check Availability
    East Dundee, IL (32 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $55,921 19 Good deals
2025 Mercedes-Benz C-Class $44,893 10 Good deals
2023 Mercedes-Benz C-Class $34,951 5 Good deals
2022 Mercedes-Benz C-Class $32,333 3 Good deals
2017 Mercedes-Benz C-Class $17,000 6 Great deals
2016 Mercedes-Benz C-Class $16,830 5 Good 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 $18,017, 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.

What are some similar vehicles and competitors of the 2018 Mercedes-Benz C-Class?

The 2018 Mercedes-Benz C-Class compares to and/or competes against the following vehicles:


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 Coupe C 300 Coupe C 300 4MATIC Sedan C 300 Sedan C 300 Cabriolet C 300 4MATIC Cabriolet
Inventory price
Starting at $45,200 Starting at $43,200 Starting at $42,250 Starting at $40,250 Starting at $51,200 Starting at $53,200
Combined MPG
25 25 26 27 25 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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