2018 Mercedes-Benz C Class

2.1 Sport Auto Euro 6 5dr

£10,990

Far under the typical £17,880 for this model, age and mileage, drawing on 4,483 adverts of this make and model: £6,890 less. Worth asking why.

Overview

Make
Mercedes-Benz
Model
C Class
Trim
SPORT
Version
2.1 Sport Auto Euro 6 5dr
Mileage
10,000 miles
Year
2018
Fuel type
Diesel
Body type
Estate
Engine
2.1 L
Gearbox
Automatic
Seats
5
CO2
114 g/km
Colour
Silver
Doors
5
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz C Class Sport is advertised with 10,000 miles on the clock. At £10,990, this car is advertised £6,890 below our estimated market asking price of £17,880. This is a large difference, so check the price and vehicle details with the dealer. The estimate uses 4,483 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 149 days ago, and its asking price has since fallen by £500. The latest MOT recorded 80,429 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 29 May 2027. The seller is Sleaford Car Centre, based in Peterborough.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £500 from the first recorded £11,490. 1 price reduction recorded, the latest observed on 8 August 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£11,490
10 July 2026£11,490
8 August 2026£10,990
23 October 2026£10,990

Price and mileage comparison

Estimated market asking price: £17,880. The asking price is £6,890 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 4,483 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 54,700 miles lower than typical for a 2018 Mercedes-Benz C Class.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 29 May 2027. 80,429 miles at the last test.

17 other cars with the same year, trim, gearbox and fuel are for sale from £8,500 to £16,800.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,500114,000 miles
£8,99594,648 miles
£9,199118,345 miles
£9,20095,000 miles
£9,289103,167 miles

These cars have covered 18,000–118,345 miles, compared with 10,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz C Class cars for sale · 2018 Mercedes-Benz C Class price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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