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
  • 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

    $17,490

    67,542 mi.
    Est. $328/mo

    McGrath Acura of Libertyville

    4.4
    Check Availability
    Libertyville, IL (26 mi)

    Quick view
  • 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. $356/mo

    Ali Luxury Motors

    4.0
    Check Availability
    Glenview, IL (15 mi)
    Quick view
  • 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

    $11,995

    123,532 mi.
    Est. $225/mo

    Cardeal

    Check Availability
    East Dundee, IL (24 mi)
    Quick view
  • 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. $393/mo

    Lucky Motors Megastore of Villa Park

    3.7
    Check Availability
    Villa Park, IL (4 mi)
    Quick view
  • 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

    $16,095

    78,075 mi.
    Est. $302/mo

    Private seller: Lukas

    Contact Seller
    Medinah, IL (10 mi)
    Quick view
  • 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

    $21,706

    34,386 mi.
    Est. $407/mo

    Laurel BMW of Westmont

    4.5
    Check Availability
    Westmont, IL (7 mi)
    Quick view
  • 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

    $22,995

    52,816 mi.
    Est. $431/mo

    Autos of Chicago

    4.4
    Check Availability
    Arlington Heights, IL (15 mi)
    Quick view
  • 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

    $24,925

    56,456 mi.
    Est. $467/mo

    Autos of Chicago

    4.4
    Check Availability
    Arlington Heights, IL (15 mi)
    Quick view
  • 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

    $18,650

    $150
    59,938 mi.
    Est. $350/mo

    Napleton's River Oaks Kia

    Check Availability
    Lansing, IL (28 mi)
    Quick view
  • 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

    $17,450

    $540
    61,923 mi.
    Est. $327/mo

    AutoNation Honda O'Hare

    4.6
    Check Availability
    Des Plaines, IL (10 mi)
    Quick view
  • 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. $319/mo

    Luxury Car Outlet

    3.4
    Check Availability
    West Chicago, IL (16 mi)
    Quick view
  • 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. $356/mo

    S&M Auto Sales

    2.1
    Check Availability
    Hickory Hills, IL (13 mi)
    Quick view
  • 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. $296/mo

    1st Choice Auto Sales of Joliet

    Check Availability
    Joliet, IL (27 mi)
    Quick view
  • 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

    83,049 mi.
    Est. $338/mo

    CarMax Amarillo

    4.7
    Check Availability
    $799 delivery to Hillside, IL (2 mi)
    Quick view
  • 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. $375/mo

    CarMax Plano

    4.4
    Check Availability
    $749 delivery to Hillside, IL (2 mi)
    Quick view
  • 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. $365/mo

    CarWise Gurnee

    4.4
    Check Availability
    Gurnee, IL (35 mi)
    Quick view
  • 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

    $15,999

    80,985 mi.
    Est. $300/mo

    Dart Motors

    3.9
    Check Availability
    Mchenry, IL (35 mi)
    Quick view
  • 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

    $13,898

    $102
    95,733 mi.
    Est. $261/mo

    Napleton Autowerks Schererville

    3.1
    Check Availability
    Schererville, IN (36 mi)
    Quick view

Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $56,523 10 Good deals
2025 Mercedes-Benz C-Class $46,372 9 Great deals
2023 Mercedes-Benz C-Class $36,037 3 Good deals
2022 Mercedes-Benz C-Class $32,384 1 Good deal
2019 Mercedes-Benz C-Class $20,997 6 Good deals
2017 Mercedes-Benz C-Class $17,089 7 Great deals
2016 Mercedes-Benz C-Class $14,927 4 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 $18,141, with pricing starting at $8,450.

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)
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