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  • designo Cardinal Red 2018 Mercedes-Benz C-Class C 300designo Cardinal Red 2018 Mercedes-Benz C-Class C 300designo Cardinal Red 2018 Mercedes-Benz C-Class C 300designo Cardinal Red 2018 Mercedes-Benz C-Class C 300designo Cardinal Red 2018 Mercedes-Benz C-Class C 300designo Cardinal Red 2018 Mercedes-Benz C-Class C 300

    $18,911

    $1K
    66,215 mi.
    Est. $352/mo

    Pinnacle Nissan

    4.6
    Check Availability
    Scottsdale, AZ (12 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

    86,903 mi.
    Est. $335/mo

    CarMax Phoenix-Gilbert

    4.6
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    Gilbert, AZ (28 mi)
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  • BLACK 2018 Mercedes-Benz C-Class C 300 CABRIOLET 2DBLACK 2018 Mercedes-Benz C-Class C 300 CABRIOLET 2DBLACK 2018 Mercedes-Benz C-Class C 300 CABRIOLET 2DBLACK 2018 Mercedes-Benz C-Class C 300 CABRIOLET 2DBLACK 2018 Mercedes-Benz C-Class C 300 CABRIOLET 2DBLACK 2018 Mercedes-Benz C-Class C 300 CABRIOLET 2D

    $25,888

    68,185 mi.
    Est. $482/mo

    Auto Junction Benz & Beemers

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    Tempe, AZ (13 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

    $39,998

    $1K
    61,477 mi.
    Est. $744/mo

    CarMax Tucson

    4.9
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    Free delivery to Tolleson, AZ (13 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

    $16,998

    81,073 mi.
    Est. $316/mo

    CarMax Centennial

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    $99 delivery to Tolleson, AZ (13 mi)
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  • 2018 Mercedes-Benz C-Class C 3002018 Mercedes-Benz C-Class C 3002018 Mercedes-Benz C-Class C 3002018 Mercedes-Benz C-Class C 3002018 Mercedes-Benz C-Class C 3002018 Mercedes-Benz C-Class C 300

    $18,995

    $1K
    34,713 mi.
    Est. $353/mo

    The Car Lot

    3.3
    Check Availability
    Tucson, AZ (116 mi)
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  • Polar White 2018 Mercedes-Benz C-Class C 300 Sedan 4DPolar White 2018 Mercedes-Benz C-Class C 300 Sedan 4DPolar White 2018 Mercedes-Benz C-Class C 300 Sedan 4DPolar White 2018 Mercedes-Benz C-Class C 300 Sedan 4DPolar White 2018 Mercedes-Benz C-Class C 300 Sedan 4DPolar White 2018 Mercedes-Benz C-Class C 300 Sedan 4D

    $16,990

    61,838 mi.
    Est. $316/mo

    Paramount Auto Sales

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    Tucson, AZ (120 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

    $12,000

    $1.5K
    108,685 mi.
    Est. $223/mo

    Unique Imports

    3.5
    Check Availability
    Tucson, AZ (117 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $54,801
2025 Mercedes-Benz C-Class $42,770 9 Great deals
2024 Mercedes-Benz C-Class $37,986 5 Good deals
2023 Mercedes-Benz C-Class $37,000 6 Good deals
2019 Mercedes-Benz C-Class $20,025 6 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 $18,400, 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 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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