2018 Mercedes-Benz C-Class
AVANTGARDE
Slightly High
11.1% above the market median
25th %ile
€15,500
Median
€18,000
75th %ile
€21,500
Compared with 48 similar private adverts across Ireland • Avg. 102 days advertisedComparison data updated 2 Nov 2026.
Valuation Explainer
At €20,000, the 2018 Mercedes-Benz C-Class sits against 48 comparable listings from the comparison data as of 2/11/2026. Segment average is €18,464, median €18,000, with the full range running €9,500–€29,750.
Against a mileage-matched peer group (targets around 134,000 km), peers average €19,734 — this listing is €266 above. Relative to the median, the asking price is €2,000 above (11.1%).
Verdict: slightly high.
Based on 48 comparable listings, comparison data as of 2/11/2026.
Negotiation Intelligence
157d
Seen on Motorly
1
Price drops
7%
Total discount
62/100
Motivation
Price by Trim(22 listings)
From the same comparison group as this car’s price verdict, with at least five comparable adverts per trim.
Price History
Slightly High
€2,000 above median
Compared with 48 similar private adverts
Listing Details
Continue on DoneDeal
Motorly compares this public advert but is not the seller. Contact the advertiser on the original marketplace.
View advert on DoneDealSimilar Active Listings(8 on market)
Recently Left the Market
These adverts disappeared from their source. The last advertised price is not a confirmed sale price.
2019 Mercedes-Benz C-Class
€24,000
2018 Mercedes-Benz C-Class
€14,750
2017 Mercedes-Benz C-Class
€6,900
2017 Mercedes-Benz C-Class
€9,950
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