2021 Mercedes-Benz C Class

3.0 C 43 Edition Premium Plus 9G-Tronic Plus 4WD Euro 6 5dr (384 bhp)

£30,695

Fair price: within 8% of the typical £31,382 for this model, age and mileage, drawing on 4,483 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
C Class
Trim
PREMIUM PLUS
Version
3.0 C 43 Edition Premium Plus 9G-Tronic Plus 4WD Euro 6 5dr (384 bhp)
Mileage
48,250 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
3.0 L
Gearbox
Automatic
Power
384 bhp
Seats
5
CO2
230 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
9G-Tronic Plus
Engine badge
C43
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz C Class Premium Plus has covered 48,250 miles, around 2,900 more than typical for its age. The dealer is asking £30,695, which is £687 below our market estimate of £31,382. Our estimate draws on 4,483 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,300 lower than when we first recorded the advert 98 days ago. That history is worth bearing in mind when speaking to the dealer. The latest MOT record shows an expiry date of 19 August 2027, with the advertised mileage consistent with the recorded reading. It is for sale at High Spec Cars in Kings Langley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 July 2026, 98 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,300 from the first recorded £31,995. 2 price reductions recorded, the latest observed on 12 September 2026.

Recorded asking prices
Date observedAsking price
19 July 2026£31,995
1 September 2026£30,995
12 September 2026£30,695
23 October 2026£30,695

Price and mileage comparison

Estimated market asking price: £31,382. The asking price is £687 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 2,900 miles higher than typical for a 2021 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 August 2027. 48,255 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £23,942 to £37,950.

Other matching cars
Asking priceMileage
£23,94275,911 miles
£31,39746,237 miles
£34,99024,446 miles
£37,95026,851 miles

These cars have covered 24,446–75,911 miles, compared with 48,250 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 · 2021 Mercedes-Benz C Class price guide

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