2020 Mercedes-Benz C Class 4.0 C63 V8 BiTurbo AMG Premium Plus
Price: £47,999. Above the going rate: £6,530 (15%) over the AskCar estimate of £41,469, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,617 priced Mercedes-Benz C Class adverts on AskCar as of 14 November 2026.
AskCar lists 4,872 used Mercedes-Benz C Class from 2,339 UK dealerships, as of 14 November 2026.
Overview
- Make: Mercedes-Benz
- Model: C Class
- Trim: AMG Premium Plus
- Version: 4.0 C63 V8 BiTurbo AMG Premium Plus Auto RWD Euro 6 (s/s) 2dr Cabriolet SpdS MCT (469 bhp)
- Year: 2020
- Mileage: 19,589 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 4.0 litres, 469 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 236 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 19,589 miles, this 2020 Mercedes-Benz C Class AMG Premium Plus has covered about 29,600 fewer miles than other 2020 Mercedes-Benz C Class cars. Its asking price of £47,999 is £6,530 above the AskCar estimate of £41,469. To work out the AskCar estimate, we analyse UK dealer adverts for 4,617 Mercedes-Benz C Class cars across different ages and specifications. This car was first seen in our listings data 3 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Monza Performance in Aylesford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 14 November 2026.
Monza Performance is rated 4.8 out of 5 on Google.
Price
Above the going rate: £6,530 (15%) over the AskCar estimate of £41,469.
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 4,617 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 14 November 2026.
A 2020 Mercedes-Benz C Class with the 4.0 petrol engine is typically advertised at £44,200: the median of the 12 for sale on AskCar, as of 14 November 2026.
Time on sale
AskCar first saw this 2020 Mercedes-Benz C Class advertised 3 days ago. About half of 2020 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 177 of the 359 first advertised between 14 July 2026 and 11 October 2026.
Price history
AskCar first saw this advert on 11 November 2026 at £47,999. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 5 October 2027.
It has had 4 MOTs. The latest, on 6 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 19,029 miles, which matches the advertised 19,589 miles.
Advertised mileage is about 29,600 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.
Similar cars
1 other 2020 Mercedes-Benz C Class AMG Premium Plus 4.0 petrol automatic convertible is for sale at UK dealers, as of 14 November 2026.
The closest to this car in mileage:
- 2020 Mercedes-Benz C Class AMG Premium Plus, 4.0 petrol convertible, grey. Mileage: 32,000 miles. Price: £39,990, £8,009 less than this car. Dealer: ET motor group in High Ongar. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-dce98a55ab94
Browse all Mercedes-Benz C Class cars for sale · 2020 Mercedes-Benz C Class price guide
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- Used Mercedes-Benz C Class AMG Premium Plus prices
- Used petrol Mercedes-Benz C Class for sale
- Used Mercedes-Benz C Class for sale near Maidstone
Photos
1 photo of this car is on its AskCar page.
As of 14 November 2026, AskCar lists 600,711 cars and vans from 12,770 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.