2020 Mercedes-Benz C Class 1.6 C200d AMG Line Edition Premium
Price: £18,216. Fair price: £329 (1%) under the AskCar estimate of £18,545, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,622 priced Mercedes-Benz C Class adverts on AskCar as of 7 November 2026.
AskCar lists 4,927 used Mercedes-Benz C Class from 2,354 UK dealerships, as of 7 November 2026.
Overview
- Make: Mercedes-Benz
- Model: C Class
- Trim: AMG Line Edition Premium
- Version: 1.6 C200d AMG Line Edition Premium G-Tronic+ RWD Euro 6 (s/s) 4dr (158 bhp)
- Year: 2020
- Mileage: 35,254 miles
- Fuel: Diesel
- Body: Saloon, 4 doors, 5 seats
- Engine: 1.6 litres, 158 bhp
- Gearbox: Automatic (G-Tronic+)
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 136 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Mercedes-Benz C Class AMG Line Edition Premium is advertised with 35,254 miles, approximately 12,800 below the typical mileage for its age. The dealer is asking £18,216, which is £329 below the AskCar estimate of £18,545. To work out the AskCar estimate, we analyse UK dealer adverts for 4,622 Mercedes-Benz C Class cars across different ages and specifications. We first saw this car advertised 22 days ago. Its asking price has since fallen by £305. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Cargem in Rainham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £329 (1%) under the AskCar estimate of £18,545.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 4,622 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 7 November 2026.
A 2020 Mercedes-Benz C Class with the 1.6 diesel engine is typically advertised at £16,300: the median of the 15 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2020 Mercedes-Benz C Class has been on sale for at least 22 days.
Price history
AskCar first saw this advert on 16 October 2026 at £18,521. Its asking price is now £18,216, £305 less. The latest price cut was seen on 31 October 2026.
Price changes recorded:
- 16 October 2026: £18,521
- 31 October 2026: £18,216
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 17 September 2027.
It has had 4 MOTs. The latest, on 3 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 35,108 miles, which matches the advertised 35,254 miles.
Advertised mileage is about 12,800 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.
Similar cars
6 other 2020 Mercedes-Benz C Class AMG Line Edition Premium 1.6 diesel automatic saloons are for sale at UK dealers, from £13,495 to £18,749, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2020 Mercedes-Benz C Class AMG Line Edition Premium, 1.6 diesel saloon, silver. Mileage: 37,052 miles. Price: £18,749, £533 more than this car. Dealer: LSH Auto Mercedes-Benz of Stockport in Stockport. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-aad5d34c8e79
- 2020 Mercedes-Benz C Class AMG Line Edition Premium, 1.6 diesel saloon, grey. Mileage: 44,000 miles. Price: £16,811, £1,405 less than this car. Dealer: Motor Match Bolton in Bolton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-35b3978aeb7c
- 2020 Mercedes-Benz C Class AMG Line Edition Premium, 1.6 diesel saloon, grey. Mileage: 45,257 miles. Price: £17,397, £819 less than this car. Dealer: Brayleys Cars Brayley Honda Hemel in Hemel Hempstead. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-c6e8186eaa67
- The nearest: 2020 Mercedes-Benz C Class AMG Line Edition Premium, 1.6 diesel saloon, black, under a mile from this car. Mileage: 55,001 miles. Price: £16,258, £1,958 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-0b9665a8b25a
Browse all Mercedes-Benz C Class cars for sale · 2020 Mercedes-Benz C Class price guide
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Photos
57 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.