2017 plate

2017 Mercedes-Benz C Class prices

Market data through 10 August 2026 · 76 dealers

£14,379 median asking price · 105 used 2017 C Classs with recorded mileage

-0.5% over 30 days

On the same forecourt today, a 2018 costs about 8% more and a 2016 about 20% less. Typical mileage on a 2017 is 61,470.

Roughly £277/month on the midpoint price — 60 months, £1,438 deposit, representative 10.9% APR — indicative, not a quote. We don't arrange finance; this is here so the price means something in the terms most people buy in.

106
Advertised now
76
Dealers
61,470
Median mileage
42 days
Median time advertised
42%
Have had a price cut
Which 2017 C Classs are worth buying? The page above is the whole market. Ask Torq on WhatsApp which of the cars actually for sale are the good ones.

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What people are asking for a 2017 C Class

Position in the marketAsking price
Cheapest 10%under £9,995
Lower quarterunder £11,999
Midpoint£14,379
Upper quarterover £16,668
Dearest 10%over £18,698

2017 against every other C Class year

YearMedian asking priceMedian mileageAdvertised
2022 £25,498 38,132 46
2020 £17,993 49,800 50
2019 £16,425 56,500 105
2018 £15,495 61,452 99
2017 — this page £14,379 61,470 106
2016 £11,995 71,238 71
2015 £10,099 79,500 48

More on the Mercedes-Benz C Class

How this is measured. 2017 refers to the registration year. Figures are seven-day trailing medians over days that passed our data-quality checks, covering cars with recorded mileage above 1,000.

Comparisons between years describe different cars on sale today — a 2017 car next to a newer one — not one car losing value over time.

Market data through 10 August 2026, based on 7 days of measurements.

Similar cars at this price

Cars sharing this one's part of the market — same sort of age, fuel, size and mileage — regardless of badge.