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AutosXchange market research

2018 Mercedes-Benz C-Class market value, prices & key facts

What dealers are asking for the 2018 Mercedes-Benz C-Class right now, from 171 current listings at 165 dealerships across 36 states, with EPA fuel economy, NHTSA safety ratings and recalls for this model year.

Asking prices of current listings · AutosXchange live dealer listings, November 8, 2026 · not sold prices

2018 Mercedes-Benz C-Class
2018 Mercedes-Benz C-Class · Photo from a listing on AutosXchange
171Listings for sale now
$16,900Median asking price
$12,494–$25,700Typical range (10th–90th percentile)
83,270Median miles (171 listings with odometer)
165Dealerships listing it
See 2018 Mercedes-Benz C-Class listingsAll Mercedes-Benz C-Class yearsOther Mercedes-Benz models
In brief

2018 Mercedes-Benz C-Class overview

AutosXchange has 171 listed now, with a median asking price of $16,900 and median 83,270 miles.

Composed only from U.S. government data (EPA, NHTSA) and current AutosXchange listings; not a review.
Market snapshot

2018 Mercedes-Benz C-Class: the market right now

Half of the 171 listings ask between $13,995 and $19,925.

$13,99525th percentile asking price
$16,900Median asking price
$19,92575th percentile asking price
83,270Median miles (middle half 65,658–101,800)
7Listings with a price cut since first listed
143Cities with listings

New vs. used (by odometer)

New or demo (under 100 mi): 0Used (100+ mi): 171

Top cities by supply

2018 Mercedes-Benz C-Class listings by cityDuluth, GA: 4 listings, median $18,995; Scottsdale, AZ: 3 listings, median $14,999; Sacramento, CA: 3 listings, median $16,999; Hialeah, FL: 3 listings, median $12,995; Jacksonville, FL: 3 listings, median $12,900; Miami, FL: 3 listings, median $11,400; Tampa, FL: 3 listings, median $20,995; Eugene, OR: 3 listings, median $17,995.Duluth, GADuluth, GA: 4 · median $19k4 · median $19kScottsdale, AZScottsdale, AZ: 3 · median $15k3 · median $15kSacramento, CASacramento, CA: 3 · median $17k3 · median $17kHialeah, FLHialeah, FL: 3 · median $13k3 · median $13kJacksonville, FLJacksonville, FL: 3 · median $12.9k3 · median $12.9kMiami, FLMiami, FL: 3 · median $11.4k3 · median $11.4kTampa, FLTampa, FL: 3 · median $21k3 · median $21kEugene, OREugene, OR: 3 · median $18k3 · median $18k
Price cuts: listings whose current asking price is below the price first recorded by AutosXchange (0 were raised). New vs. used is read from the odometer (under 100 miles = new or demo) because most dealer feeds carry no new/used flag.
Price vs. mileage

2018 Mercedes-Benz C-Class: asking price vs. mileage

On the trend line, every 10,000 more miles goes with about $1,050 lower asking price.

2018 Mercedes-Benz C-Class asking price vs. mileageScatter of 166 current 2018 Mercedes-Benz C-Class listings (asking price against odometer miles), with a least-squares trend line of about $-1,050 per 10,000 miles.$5k$10k$15k$20k$25k$30k$35k$40k025k50k75k100k125k150kOdometer (miles)Asking price
Each dot is one current listing; the line is a straight least-squares fit over all of them. 5 extreme listings (top/bottom 1% of price or mileage) are outside the chart.
Price distribution

2018 Mercedes-Benz C-Class: how asking prices are spread

Half of listings ask between $13,995 and $19,925; the most common band is $12,500–$15,000 (43 listings).

2018 Mercedes-Benz C-Class asking price distributionHistogram of 171 current 2018 Mercedes-Benz C-Class asking prices in 12 bins of $2,500; median $16,900.01020304050$7.5k–$10k: 4 listings$10k–$12.5k: 14 listings$12.5k–$15k: 43 listings$15k–$17.5k: 39 listings$17.5k–$20k: 30 listings$20k–$22.5k: 13 listings$22.5k–$25k: 9 listings$25k–$27.5k: 7 listings$27.5k–$30k: 5 listings$30k–$32.5k: 3 listings$32.5k–$35k: 0 listings$35k–$37.5k: 4 listings (includes 2 above $37.5k)$7.5k$12.5k$17.5k$22.5k$27.5k$32.5k$37.5k+Median $16,900Asking price (bar height = number of listings)
Bars count listings in $2,500 price bands; the dashed line marks the median. The outer bars also include the lowest and highest 1% of prices.
Where they are listed

2018 Mercedes-Benz C-Class: listings by state (top 10)

Florida has the most, with 30 listings (18% of 171).

2018 Mercedes-Benz C-Class listings by stateNumber of current 2018 Mercedes-Benz C-Class listings by dealer state: Florida 30, California 16, Georgia 12, Texas 12, Illinois 9, Massachusetts 8, Oregon 7, North Carolina 6, New Jersey 6, Ohio 6.FloridaFlorida: 30 · 18%30 · 18%CaliforniaCalifornia: 16 · 9%16 · 9%GeorgiaGeorgia: 12 · 7%12 · 7%TexasTexas: 12 · 7%12 · 7%IllinoisIllinois: 9 · 5%9 · 5%MassachusettsMassachusetts: 8 · 5%8 · 5%OregonOregon: 7 · 4%7 · 4%North CarolinaNorth Carolina: 6 · 4%6 · 4%New JerseyNew Jersey: 6 · 4%6 · 4%OhioOhio: 6 · 4%6 · 4%
Counts current AutosXchange listings by the selling dealer's state (36 states in total).
By trim

2018 Mercedes-Benz C-Class: listings by trim (top 3)

C is the most-listed trim (113 listings); AMG has the highest median asking price of these, $27,242.

2018 Mercedes-Benz C-Class listings by trimC: 113 listings, median $16,199; C300: 22 listings, median $15,995; AMG: 10 listings, median $27,242.CC: 113 · median $16.2k113 · median $16.2kC300C300: 22 · median $16k22 · median $16kAMGAMG: 10 · median $27.2k10 · median $27.2k
Trim is read from the listing title (the word after the model name), so it is approximate. Trims with fewer than 3 listings are not shown.
Current listings

2018 Mercedes-Benz C-Class for sale now: best value first

2018 Mercedes-Benz C-Class C 300 4MATIC for sale in Johnston City, IL38% below similar
2018 Mercedes-Benz C-Class C 300 4MATIC$10,500115,293 mi · Johnston City, ILRural Route Motors
2018 Mercedes-Benz C-Class C 300 for sale in Miami, FL35% below similar
2018 Mercedes-Benz C-Class C 300$10,99085,457 mi · Miami, FLGables Auto Brokers INC
2018 Mercedes-Benz C-Class for sale in Cincinnati, OH35% below similar
2018 Mercedes-Benz C-Class$10,995147,629 mi · Cincinnati, OHA&S 1 Imports LLC
2018 Mercedes-Benz C-Class for sale in Miami, FL33% below similar
2018 Mercedes-Benz C-Class$11,400114,015 mi · Miami, FLMarin Auto Club Inc
2018 Mercedes-Benz C-Class C 300 Sedan for sale in Baton Rouge, LA32% below similar
2018 Mercedes-Benz C-Class C 300 Sedan$11,500145,200 mi · Baton Rouge, LAAuto Gallery
2018 Mercedes-Benz C-Class C 300 for sale in Davis, CA30% below similar
2018 Mercedes-Benz C-Class C 300$11,89992,913 mi · Davis, CASac River Auto
2018 Mercedes-Benz C-Class C 300 for sale in Greensboro, NC30% below similar
2018 Mercedes-Benz C-Class C 300$11,900101,450 mi · Greensboro, NCROADLINK AUTO SALES
2018 Mercedes-Benz C-Class C 300 for sale in Jacksonville, FL30% below similar
2018 Mercedes-Benz C-Class C 300$11,90076,670 mi · Jacksonville, FLAuto Boutique Florida
2018 Mercedes-Benz C-Class C 300 for sale in Hialeah, FL29% below similar
2018 Mercedes-Benz C-Class C 300$11,990114,027 mi · Hialeah, FLNation Autos Miami
2018 Mercedes-Benz C-Class C 300 4MATIC for sale in Jamesburg, NJ29% below similar
2018 Mercedes-Benz C-Class C 300 4MATIC$11,999119,567 mi · Jamesburg, NJBlue Star Cars
2018 Mercedes-Benz C-Class C300 for sale in Cartersville, GA29% below similar
2018 Mercedes-Benz C-Class C300$11,999129,883 mi · Cartersville, GACumberland Cars LLC
2018 Mercedes-Benz C-Class C 300 for sale in Mckinney, TX29% below similar
2018 Mercedes-Benz C-Class C 300$11,999133,230 mi · Mckinney, TXMercedes-Benz of McKinney
2018 Mercedes-Benz C-Class C 300 4MATIC AWD for sale in Saint Cloud, MN26% below similar
2018 Mercedes-Benz C-Class C 300 4MATIC AWD$12,490114,270 mi · Saint Cloud, MNMotors In Motion
2018 Mercedes-Benz C-Class C 300 for sale in Berlin, NJ26% below similar
2018 Mercedes-Benz C-Class C 300$12,49493,905 mi · Berlin, NJBridge Auto Group
2018 Mercedes-Benz C-Class C 300 4MATIC for sale in Waterloo, IA26% below similar
2018 Mercedes-Benz C-Class C 300 4MATIC$12,550113,000 mi · Waterloo, IAJefferson St Motors
2018 Mercedes-Benz C-Class C 300 4MATIC for sale in Hollywood, FL25% below similar
2018 Mercedes-Benz C-Class C 300 4MATIC$12,770108,487 mi · Hollywood, FLAUTO BURGOS
2018 Mercedes-Benz C-Class C300 Sedan - for sale in Jacksonville, FL24% below similar
2018 Mercedes-Benz C-Class C300 Sedan -$12,900116,302 mi · Jacksonville, FLJax Auto Wholesale
2018 Mercedes-Benz C-Class C 300 for sale in Van Nuys, CA24% below similar
2018 Mercedes-Benz C-Class C 300$12,90093,769 mi · Van Nuys, CAMILLENNIUM MOTORS
2018 Mercedes-Benz C-Class C 300 for sale in Spokane, WA24% below similar
2018 Mercedes-Benz C-Class C 300$12,950111,000 mi · Spokane, WACOOL CARS
2018 Mercedes-Benz C-Class C 300 for sale in Oceanside, CA24% below similar
2018 Mercedes-Benz C-Class C 300$12,950102,729 mi · Oceanside, CASan Diego Auto Solutions
2018 Mercedes-Benz C-Class C 300 for sale in Scottsdale, AZ24% below similar
2018 Mercedes-Benz C-Class C 300$12,981122,064 mi · Scottsdale, AZEarnhardt Hyundai North Scottsdale
2018 MERCEDES-BENZ C-CLASS C300 for sale in Fort Worth, TX24% below similar
2018 MERCEDES-BENZ C-CLASS C300$12,990100,187 mi · Fort Worth, TXCardawg Auto Sales
2018 Mercedes-Benz C-Class for sale in Irving, TX24% below similar
2018 Mercedes-Benz C-Class$12,99099,485 mi · Irving, TXAuto Haus Imports
2018 Mercedes-Benz C-Class C300 for sale in Lenoir City, TN23% below similar
2018 Mercedes-Benz C-Class C300$12,99592,540 mi · Lenoir City, TNImports Plus LLC
See all 171 2018 Mercedes-Benz C-Class listings
Sorted by how far each asking price is below the median of the same model within one model year (all current listings nationwide). Badges show listings at least 5% below that median. Listings priced under 60% of that median (often data errors or damaged vehicles) and model years with fewer than 5 comparable listings are listed after the ranked ones.
AutosXchange Intel

2018 Mercedes-Benz C-Class price activity & trends

Tracked daily since Nov 5, 2026; data as of Nov 8, 10:30 AM UTC. ▲ ▼ show the direction of change.

Latest market activity

5.3%of 169 listings had a price cut in 7 days
$913average cut, 7 days
—7-day price change from Nov 12
0 / 4new listings / removed from sale, 7 days

Since Nov 5: 5.3% of 169 listings cut (average $913), 0 new, 4 removed from sale.

Compare by location

LocationListingsMedian askingvs. nationalCut in 7 daysAvg cutSame-car 7dNew / removed 7d
United States165$16,750—5.3%$913—0 / 4
The South72$15,948▼ −4.8%2.7%$1,000—0 / 3
The Midwest36$17,910▲ +6.9%5.6%$1,750—0 / 0
The West31$16,999▲ +1.5%12.5%$629—0 / 1

Median asking price per day

2018 Mercedes-Benz C-Class: median asking price per dayUnited States: Nov 6 $16.8k, Nov 7 $16.6k, Nov 8 $16.8k$16.2k$16.4k$16.6k$16.8k$17k$17.2kNov 6Nov 7Nov 8United States Nov 6: $16.8kUnited States Nov 7: $16.6kUnited States Nov 8: $16.8k
Market moversMarket TrendsCompare marketsData (JSON)
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel Hub

Latest price changes: 2018 Mercedes-Benz C-Class

9 cuts and 0 raises in the last 30d; median cut −4.5%.

All price changes in the AutosXchange Intel Hub →

Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-08.

By model year

Mercedes-Benz C-Class market data by model year

Listings and median asking price per model year. Years with fewer than 5 listings link to the listings.
Shop locally

2018 Mercedes-Benz C-Class for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2018 Mercedes-Benz C-Class?
Across 171 current listings on AutosXchange, the median asking price of a 2018 Mercedes-Benz C-Class is $16,900. Most listings (10th to 90th percentile) ask between $12,494 and $25,700. These are dealer asking prices, not sold prices.
How many Mercedes-Benz C-Class are for sale?
AutosXchange currently lists 171 vehicles from 165 dealerships in 36 states.
What mileage is typical for a 2018 Mercedes-Benz C-Class?
The median odometer reading is 83,270 miles; the middle half of listings show between 65,658 and 101,800 miles (171 listings with a published odometer).
What is a fair asking price for a 2018 Mercedes-Benz C-Class?
Half of current listings ask between $13,995 and $19,925 (25th to 75th percentile), around a median of $16,900. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
Where are the most Mercedes-Benz C-Class for sale?
Florida has the most current listings (30), followed by California (16).

AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.