2021 Mercedes-Benz C Class

2.0 C220d AMG Line Edition G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (191 bhp)

£19,699

Fair price: within 8% of the typical £19,785 for this model, age and mileage, drawing on 4,483 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: C Class
Trim: AMG LINE EDITION
Version: 2.0 C220d AMG Line Edition G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (191 bhp)
Mileage: 47,173 miles
Year: 2021
Fuel type: Diesel
Body type: Convertible
Engine: 2.0 L
Gearbox: Automatic
Power: 191 bhp
Seats: 4
CO2: 141 g/km
Colour: Silver
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: G-Tronic+
Engine badge: C220d
Emissions standard: Euro 6

About this car

This 2021 Mercedes-Benz C Class AMG Line Edition is advertised with 47,173 miles on the clock. Our estimated market asking price is £19,785. This car is advertised at £19,699, which is £86 below that figure. We use UK dealer asking prices, including 4,483 Mercedes-Benz C Class listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 2 days ago. You can find this car at P W Millar Ford in Barry.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 October 2026, 2 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
23 October 2026	£19,699

Price and mileage comparison

Estimated market asking price: £19,785. The asking price is £86 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 1,800 miles higher than typical for a 2021 Mercedes-Benz C Class.

10 other cars with the same year, trim, gearbox and fuel are for sale from £15,750 to £19,389.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,750	82,211 miles
£16,499	55,900 miles
£16,600	62,647 miles
£16,895	87,552 miles
£17,000	49,413 miles

These cars have covered 33,573–87,552 miles, compared with 47,173 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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