2021 Mercedes-Benz C Class

Overview

Make

Mercedes-Benz

Model

C Class

Trim

AMG LINE

Version

2.0 AMG Line 9G-Tronic RWD Euro 6 4dr

Mileage

50,017 miles

Year

2021

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Seats

5

CO2

143 g/km

Colour

Silver

Doors

4

Driven wheels

Rear Wheel Drive

Gearbox version

9G-Tronic

Emissions standard

Euro 6

About this car

This 2021 Mercedes-Benz C Class AMG Line has covered 50,017 miles, around 4,700 more than typical for its age. Our estimated market asking price is £18,306. This car is advertised at £18,990, which is £684 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 4,483 Mercedes-Benz C Class cars across different ages and specifications. The asking price is now £2,000 lower than when we first recorded the advert 145 days ago. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 30 March 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Mervyn Stewart Ltd (North Down) in Belfast.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £18,306. The asking price is £684 above 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 4,700 miles higher than typical for a 2021 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.