$693 higher median
2018 Audi A5
$18,692Median asking price · 392 qualifying listings
Middle 50%$16,085–$21,923
Find listings on VehiSales ↗Actual several trims listed listing photo; individual equipment may differ.
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2018 Mercedes-Benz C-Class prices in the U.S.
$18,722
Median pre-owned asking price
762 pre-owned listings · Updated September 21, 2026
Price your exact car
National price overview
Typical asking price range
$14,995 – $23,085 All 812 listings · Middle 50% of asking pricesMedian asking price
$18,491Trim, mileage and condition change what a comparable vehicle costs.
As of September 21, 2026, the median asking price for a used 2018 Mercedes-Benz C-Class in the U.S. is $18,722, based on 762 active dealer listings tracked by VinAssessment.
Behind the price
Price range & market sample
The median pre-owned asking price for a 2018 Mercedes-Benz C-Class in the U.S. is $18,722 based on 762 pre-owned listings (of 812 total).
812 active dealer listings
Snapshot September 21, 2026 · refreshed daily
30-day asking price change: +$263.
Typical: $14,995–$23,085 — the middle half of 812 asking prices
Median $18,491
$10K low
$47K high
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded.
$18,722
Pre-owned median (762)
78,354
Average mileage
What moves the price
Trim
The C300 typically asks $16,800, while the AMG C63 S asks $45,142 — same year, same market.
Observed spread: up to $28,342Mileage
Asking prices run about $33,990 under 15K miles and fall to $13,900 over 105K miles — roughly $1,900 for every 10,000 miles. These are different vehicles; trim, condition and equipment also vary.
Observed spread: up to $20,090Location
Active-listing medians are $16,119 in New Jersey (36 active listings) and $19,785 in California (89 active listings). Mileage, trim and condition differ; this is not an estimate of savings from buying in another state.
Observed spread: up to $3,666About these price differences
The $14,995–$23,085 typical range isn't randomness — three factors explain most of it:
Biggest factor in these observed spreads: Trim. These groups contain different vehicles.
Find your mileage and trim in the configurator below.
Configure the exact car
Choose a state and trim once to update the connected price tables and charts for a 2018 Mercedes-Benz C-Class. Mileage adjusts the estimate only.
Trim
Total miles the car has already driven, as shown on its odometer.
mi
Estimated asking price · All trims
$18,491
$14,995
–
$23,085
812 listings · Nationwide
ⓘ This is a modelled estimate based on current listings and market data. Actual prices may vary.
Estimate assumptions
at typical mileage, nationwide
Modelled from 812 real asking prices, adjusted for mileage and location. An illustrative estimate from mixed listing groups, not matched vehicles. Not a formal appraisal.
Live 2018 Mercedes-Benz C-Class listings, priced by VIN
Compared with all listings
All-listings median $18,491
2018 Mercedes-Benz C-Class
C300
$9,900
VIN 55SWF4JB5JU266048
−$8,591 · vs all-listings median
2018 Mercedes-Benz C-Class
C300
$10,499
VIN 55SWF4JB4JU281074
−$7,992 · vs all-listings median
2018 Mercedes-Benz C-Class
Trim not specified
$13,579
VIN WDDWF4KB3JR407506
−$4,912 · vs all-listings median
View 9 more priced VINs
- C300 VIN WDDWF4JB1JR346609 $14,985 −$3,506 vs median
- Trim not specified VIN 55SWF4KB6JU272634 $14,999 −$3,492 vs median
- C300 VIN 55SWF4JB6JU254426 $16,788 −$1,703 vs median
- C300 VIN WDDWJ4JB8JF700416 $17,490 −$1,001 vs median
- C300 VIN WDDWJ4JB5JF679055 $20,295 +$1,804 vs median
- C300 VIN WDDWJ4JB7JF667585 $22,900 +$4,409 vs median
- Trim not specified VIN WDDWJ4KBXJF664484 $24,372 +$5,881 vs median
- Trim not specified VIN 55SWF4KB1JU257880 $25,998 +$7,507 vs median
- AMG C63 S VIN WDDWJ8HB3JF687832 $57,800 +$39,309 vs median
Price differences are not deal ratings. Compare equipment, mileage and vehicle history before judging a price.
Every VIN links to a full market report: decode, active listings and the local price band.
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2018 Mercedes-Benz C-Class with other models from the same year. Choose the trims that matter to you.
As of September 21, 2026, among same-year alternatives to the 2018 Mercedes-Benz C-Class in this catalog, the 2018 BMW 330i has the lowest median asking price ($14,999, 268 listings with photos) and the 2018 Acura TLX the highest ($18,800, 214 listings).
Comparison catalog · Snapshot September 21, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
Your comparison starting point
2018 Mercedes-Benz C-Class
All trims · United States
The price overview above is this page’s reference figure. The comparison below uses its own catalog sample: 704 listings with photos, catalog median $17,999 (the baseline for the “lower/higher” badges).
Middle 50%: $14,990–$22,995
Photo: C300 · 66,077 mi · view VIN
Explore the alternatives
$2,009 lower median
2018 Audi A4
$15,990Median asking price · 333 qualifying listings
Middle 50%$13,670–$18,462
Find listings on VehiSales ↗Actual Quattro Premium listing photo; individual equipment may differ.
$3,000 lower median
2018 BMW 330i
$14,999Median asking price · 268 qualifying listings
Middle 50%$13,499–$17,568
Find listings on VehiSales ↗Actual 330i Sedan RWD listing photo; individual equipment may differ.
$801 higher median
2018 Acura TLX
$18,800Median asking price · 214 qualifying listings
Middle 50%$15,985–$21,349
Find listings on VehiSales ↗Actual Tech listing photo; individual equipment may differ.
$2,001 lower median
2018 Audi A3
$15,998Median asking price · 176 qualifying listings
Middle 50%$12,500–$18,227
Find listings on VehiSales ↗Actual several trims listed listing photo; individual equipment may differ.
No alternatives have a lower median in this selection. Broaden your filters or turn off “Lower median price only”.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 Mercedes-Benz C-Class All trims | see price overview above | $14,990–$22,995 | 704 |
| 2018 Audi A5 All trims | $18,692 | $16,085–$21,923 | 392 |
| 2018 Audi A4 All trims | $15,990 | $13,670–$18,462 | 333 |
| 2018 BMW 330i All trims | $14,999 | $13,499–$17,568 | 268 |
| 2018 Acura TLX All trims | $18,800 | $15,985–$21,349 | 214 |
| 2018 Audi A3 All trims | $15,998 | $12,500–$18,227 | 176 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: September 21, 2026, 05:00 UTC. 1 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
2018 Mercedes-Benz C-Class: a fair price for your mileage
Mileage means the miles recorded on the odometer. Compare asking prices in your mileage band, then select a trim — the equipment version — to narrow the comparison where data is available.
Across the national mileage bands, the overall difference is roughly $1,900 per 10,000 miles. These are different vehicles, not depreciation of the same car.
Region · trim United States · All trims
Active listings 812
Median asking price $18,491
Mileage means the total miles on the odometer. Each point shows the median asking price for a mileage band; shaded areas show the middle 50% of prices.
Swipe the chart horizontally to see every mileage band.
Compare all trims at the same mileage
Compare like-for-like mileage
United States · all states · September 21, 2026
Read across a row to compare trims at a similar odometer reading. Each price is the median asking price for that group, not a valuation of your exact car.
Scroll sideways to compare all trims. Mileage stays visible on the left.
| Mileage (odometer) | All listings | C300 | C300-4M | AMG C43 | AMG C63 S |
|---|---|---|---|---|---|
| Under 15K miles | $33,990 | $31,736 | — | — | — |
| 15K–30K miles | $25,998 | $21,628 | $25,185 | $33,964 | $49,999 |
| 30K–45K miles | $24,837 | $23,291 | $21,280 | $32,995 | $44,494 |
| 45K–60K miles | $22,445 | $19,998 | $21,099 | $29,834 | $46,146 |
| 60K–75K miles | $18,994 | $17,998 | $19,271 | $27,009 | — |
| 75K–90K miles | $18,138 | $16,842 | $17,999 | $25,216 | $42,434 |
| 90K–105K miles | $15,370 | $14,995 | $15,284 | $24,392 | — |
| Over 105K miles | $13,900 | $12,832 | $13,970 | $21,795 | — |
“—” means insufficient data: at least 3 listings per trim and mileage band, or 5 for all trims combined. Equipment, condition and location can still differ within a row.
Counts cover the selected region and trim, including listings without usable mileage. Thin mileage bands and rare or unknown trims may be omitted from the chart.
View the full national mileage price table
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 7 listings | $33,990 | $32K–$46K |
| 15K–30K miles | 33 listings | $25,998 | $22K–$33K |
| 30K–45K miles | 70 listings | $24,837 | $21K–$33K |
| 45K–60K miles | 112 listings | $22,445 | $19K–$28K |
| 60K–75K miles | 153 listings | $18,994 | $17K–$24K |
| 75K–90K miles | 144 listings | $18,138 | $16K–$22K |
| 90K–105K miles | 147 listings | $15,370 | $14K–$18K |
| Over 105K miles | 145 listings | $13,900 | $12K–$16K |
United States — all states. These bands combine different trims, conditions and listing histories. They do not hold trim or condition constant.
2018 Mercedes-Benz C-Class: price by trim
United States · all states · September 21, 2026. Counts and prices below are national totals for each trim. The shared market filters update this table for your selected state and highlight your trim.
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| C300 | 369 listings | $16,800 | $14K–$20K | |
| C300-4M | 181 listings | $17,698 | $15K–$21K | |
| AMG C43 | 95 listings | $26,691 | $23K–$30K | |
| AMG C63 S | 34 listings | $45,142 | $40K–$49K | |
| Other trims | 22 listings | $32,630 | — |
Understand the differences
2018 Mercedes-Benz C-Class: VIN configurations and specifications
Multiple VIN patterns can share the same trim. Compare their recorded equipment, then open a specification page for the full details.
-
AMG C63 S 4L 8-cyl · RWD VIN pattern: WDDWJ8HB · year code J$45,298 Median asking price · U.S. 20 priced listings · September 20, 2026
-
AMG C43 3L 6-cyl · AWD VIN pattern: WDDWJ6EB · year code J$28,300 Median asking price · U.S. 28 priced listings · September 20, 2026
-
AMG C43 3L 6-cyl · AWD VIN pattern: 55SWF6EB · year code J$24,990 Median asking price · U.S. 45 priced listings · September 20, 2026
-
C350E 2L 4-cyl · RWD VIN pattern: 55SWF4HB · year code J$16,900 Median asking price · U.S. 7 priced listings · September 20, 2026
Show 13 more configurations
-
C300 2L 4-cyl · RWD VIN pattern: WDDWK4JB · year code J$22,995 Median asking price · U.S. 60 priced listings · September 20, 2026
-
AMG C63 4L 8-cyl · RWD VIN pattern: WDDWJ8GB · year code J$39,798 Median asking price · U.S. 7 priced listings · September 20, 2026
-
AMG C 63 S 4L 8-cyl · RWD VIN pattern: 55SWF8HB · year code J$42,683 Median asking price · U.S. 13 priced listings · September 20, 2026
-
C300 2L 4-cyl · RWD VIN pattern: WDDWJ4JB · year code J$18,975 Median asking price · U.S. 40 priced listings · September 20, 2026
-
AMG C63 S 4L 8-cyl · RWD VIN pattern: WDDWK8HB · year code J$42,987 Median asking price · U.S. 11 priced listings · September 20, 2026
-
AMG C43 3L 6-cyl · AWD VIN pattern: WDDWK6EB · year code J$32,995 Median asking price · U.S. 13 priced listings · September 20, 2026
-
C300-4M 2L 4-cyl · AWD VIN pattern: WDDWJ4KB · year code J$18,694 Median asking price · U.S. 26 priced listings · September 20, 2026
-
C300 2L 4-cyl · RWD VIN pattern: 55SWF4JB · year code J$15,150 Median asking price · U.S. 177 priced listings · September 20, 2026
-
C300 2L 4-cyl · RWD VIN pattern: WDDWF4JB · year code J$16,100 Median asking price · U.S. 68 priced listings · September 20, 2026
-
C300-4M 2L 4-cyl · AWD VIN pattern: WDDWK4KB · year code J$23,070 Median asking price · U.S. 29 priced listings · September 20, 2026
-
C300-4M 2L 4-cyl · AWD VIN pattern: 55SWF4KB · year code J$15,990 Median asking price · U.S. 113 priced listings · September 20, 2026
-
AMG C 63 4L 8-cyl · RWD VIN pattern: 55SWF8GB · year code J141 VINs in our database Observed VINs, not production totals
-
C300D-4M 2L 4-cyl · AWD VIN pattern: WDDWF4KB · year code J$16,950 Median asking price · U.S. 88 priced listings · September 20, 2026
Where these specifications come from
Specifications combine decoded VIN data, including NHTSA vPIC , with inventory records. If decoding does not identify a trim, a recorded inventory trim may be shown. VIN patterns do not confirm every installed option.
Counts describe observed VINs in our database, not factory production totals. Prices are median asking prices from qualifying U.S. listings, not original MSRP. Check the vehicle’s build sheet for exact equipment.
FACTORY REFERENCE
2018 Mercedes-Benz C-Class factory brochure
Model-year reference for features and equipment. Actual VIN equipment may differ.
No verified factory brochure is currently listed for this exact model year.
Need equipment for a specific vehicle? Look up its factory window sticker →
Price history
Change state or trim for this report →
View national price history · all trims
Median asking price by month — U.S., all trims · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Mercedes-Benz C-Class is $18,902 (September 2026) — down 10.0% from $20,991 in September 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| September 2026 | $18,902 | $15K–$23K | 666 |
| August 2026 | $18,774 | $16K–$23K | 842 |
| July 2026 | $18,790 | $15K–$23K | 871 |
| June 2026 | $18,988 | $16K–$24K | 863 |
| May 2026 | $18,970 | $16K–$24K | 839 |
| April 2026 | $18,998 | $16K–$25K | 728 |
| March 2026 | $18,995 | $16K–$24K | 908 |
| February 2026 | $18,799 | $16K–$24K | 846 |
| January 2026 | $18,699 | $16K–$24K | 844 |
| December 2025 | $18,998 | $16K–$24K | 720 |
| November 2025 | $18,840 | $16K–$22K | 452 |
| October 2025 | $18,998 | $17K–$24K | 438 |
| September 2025 | $20,991 | $18K–$27K | 153 |
2018 Mercedes-Benz C-Class prices by state
See how asking prices vary across states. Looking for a 2018 Mercedes-Benz C-Class for sale near you? Open your state's price guide to compare its market, then follow the local listings link to browse available vehicles.
United States · all trims · snapshot September 21, 2026. Explore state markets below. Prices and counts cover all trims in each state; the full comparison table remains available below the map.
Explore 38 more state markets
Alabama
Typical asking price
$19,216
- Active listings
- 4
- Listed this year
- 46
Not enough active listings for a state price report.
Hawaii
Typical asking price
$23,232
- Active listings
- 4
- Listed this year
- 6
Not enough active listings for a state price report.
Kansas
Typical asking price
$18,379
- Active listings
- 4
- Listed this year
- 21
Not enough active listings for a state price report.
New Hampshire
Typical asking price
$20,996
- Active listings
- 4
- Listed this year
- 18
Not enough active listings for a state price report.
Nebraska
Typical asking price
$19,300
- Active listings
- 3
- Listed this year
- 12
Not enough active listings for a state price report.
Delaware
Typical asking price
$18,636
- Active listings
- 2
- Listed this year
- 10
Not enough active listings for a state price report.
Idaho
Typical asking price
$16,993
- Active listings
- 2
- Listed this year
- 5
Not enough active listings for a state price report.
Mississippi
Typical asking price
$19,331
- Active listings
- 2
- Listed this year
- 7
Not enough active listings for a state price report.
Utah
Typical asking price
$19,394
- Active listings
- 2
- Listed this year
- 24
Not enough active listings for a state price report.
Arkansas
Typical asking price
$16,812
- Active listings
- 1
- Listed this year
- 8
Not enough active listings for a state price report.
Iowa
Typical asking price
$19,930
- Active listings
- 1
- Listed this year
- 12
Not enough active listings for a state price report.
Louisiana
Typical asking price
$17,950
- Active listings
- 1
- Listed this year
- 31
Not enough active listings for a state price report.
New Mexico
Typical asking price
$18,990
- Active listings
- 1
- Listed this year
- 19
Not enough active listings for a state price report.
Wisconsin
Typical asking price
$21,399
- Active listings
- 1
- Listed this year
- 20
Not enough active listings for a state price report.
West Virginia
Typical asking price
$21,995
- Active listings
- 0
- Listed this year
- 7
Not enough active listings for a state price report.
View the U.S. inventory map
What does this map show?
The numbers are active listings, not prices. Badges mark the 8 busiest mapped states to keep the map readable; other states can also have listings.
Hover over a state or focus it with your keyboard for details. Click a linked state or its number to open that state's price page.
State details will appear here. On a phone, tap a linked state to open its prices; use the full table for easier browsing.
Scroll the map sideways on smaller screens. Numbers stay large enough to read.
Most active listings
Other states with active listings
No active listings or insufficient data
Alaska and Hawaii are not drawn on this map. Where qualifying data is available, they appear in the full state table. Grey does not necessarily mean no cars are for sale.
View all states and prices
Listed this year counts every 2018 Mercedes-Benz C-Class first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
EXPLORE THE YEARS
Other Mercedes-Benz C-Class years
Same model, a different chapter. Start with a nearby year, or open the complete timeline.
An earlier model year
2017
Mercedes-Benz C-Class
Typical asking price
$16,998
Explore this year →
You are here
2018
Mercedes-Benz C-Class
Typical asking price
$18,491
Your current report
A newer model year
2019
Mercedes-Benz C-Class
Typical asking price
$20,656
Explore this year →
See how model-year prices compare
U.S. market · All trimsDifferent model years, shown on the same dollar scale. Median asking price where available; otherwise average. These are different vehicles, not a forecast of your car’s value.
- 2027 $6,900 Median
- 2026 $55,791 Median
- 2025 $39,785 Median
- 2024 $37,648 Median
- 2023 $34,998 Median
- 2022 $30,733 Median
- 2021 $25,150 Median
- 2020 $24,867 Median
- 2019 $20,656 Median
-
You are here 2018 $18,491 Median
- 2017 $16,998 Median
- 2016 $14,200 Median
- 2015 $12,703 Median
- 2014 $9,399 Median
- 2013 $8,995 Median
- 2012 $8,995 Median
Showing the newest 16 priced model years plus your current year when older. Open the complete timeline below for older years.
Explore all 26 other model years
Pick a year to open its price report. Prices compare different vehicles and equipment, not the changing value of one car.
Nearby model years
2014
$9,399
2015
$12,703
2016
$14,200
2017
$16,998
2019
$20,656
2020
$24,867
2021
$25,150
2022
$30,733
More model years
MEET THE REST OF THE LINEUP
More 2018 Mercedes-Benz prices
Something else catch your eye? Explore other 2018 Mercedes-Benz models before you decide.
Mercedes-Benz GLC-Class
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Mercedes-Benz GLE-Class
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Mercedes-Benz CLA-Class
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Mercedes-Benz GLA-Class
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Mercedes-Benz GLS-Class
Explore this model →Prices shown for other models are average asking prices in the national snapshot. Photos are representative; trim and equipment vary.
What would a 2018 Mercedes-Benz C-Class cost per month?
Estimate the monthly payment on a $16,800 vehicle. Move the numbers to match your own loan.
10% down
7.0% is an illustrative starting rate — use your own lender quote.
Loan term
Estimated monthly payment
$299
per month
60 months · 7.0% APR · $1,680 down
Amount financed
$15,120
Total interest
$2,820
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Before you buy
A few important steps can help you buy with confidence.
- Check title and accident history
- Arrange an independent inspection
- Review factory equipment
- Check recalls by VIN
Frequently asked questions
Why do 2018 Mercedes-Benz C-Class prices range from $10,499 to $47,291?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $14,995 and $23,085 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Mercedes-Benz C-Class?
Across the lowest- and highest-mileage groups, asking prices differ by roughly $1,900 per 10,000 miles. These groups contain different vehicles: this is not a same-trim adjustment or a forecast for one car. Compare the mileage and trim tables, then check condition, equipment and vehicle history.
How many 2018 Mercedes-Benz C-Class are for sale right now?
812 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
Is this the trade-in value or private-party value of my 2018 Mercedes-Benz C-Class?
These figures describe dealer asking prices, not trade-in offers, private-party sale values or completed sale prices. Use them to compare advertised vehicles. To find out what a buyer or dealer would pay for your car, request an offer that takes its mileage, condition, equipment and history into account.
How we calculate these prices
We track 812 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? Get the window sticker by VIN →
Own a 2018 Mercedes-Benz C-Class? See what it's worth →
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