2020 Mercedes-Benz C Class 3.0 C43 Premium
Version: 3.0 C 43 Edition Premium 9G-Tronic Plus 4WD Euro 6 4dr (384 bhp)
Price: £32,500. Fair price: £1,829 (5%) under the AskCar estimate of £34,329, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,537 priced Mercedes-Benz C Class adverts on AskCar as of 30 October 2026.
AskCar lists 4,734 used Mercedes-Benz C Class from 2,267 UK dealerships, as of 30 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- C Class
- Trim
- Premium
- Version
- 3.0 C 43 Edition Premium 9G-Tronic Plus 4WD Euro 6 4dr (384 bhp)
- Mileage
- 16,173 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 384 bhp
- Seats
- 5
- CO2
- 223 g/km
- Colour
- Silver
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Gearbox version
- 9G-Tronic Plus
- Engine badge
- C43
- Emissions standard
- Euro 6
About this car
With 16,173 miles on the clock, this 2020 Mercedes-Benz C Class Premium has done roughly 32,300 fewer miles than a typical 2020 Mercedes-Benz C Class. Its asking price of £32,500 is £1,829 below the AskCar estimate of £34,329. To work out the AskCar estimate, we analyse UK dealer adverts for 4,537 Mercedes-Benz C Class cars across different ages and specifications. It first appeared in our advert records 77 days ago. Our records show an MOT expiry date of 28 October 2026, which has passed. Ask the dealer for an update. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Sytner Group Mercedes-Benz of Newcastle, based in Newcastle Upon Tyne.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 14 August 2026, 77 days ago.
| Date observed | Asking price |
|---|---|
| 14 August 2026 | £32,500 |
| 7 September 2026 | £32,300 |
| 30 October 2026 | £32,500 |
Price and mileage comparison
Fair price: £1,829 (5%) under the AskCar estimate of £34,329.
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 4,537 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 32,300 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: the latest record we hold ran out on 28 October 2026; ask the dealer for the current MOT. 12,097 miles at the last test.
Other matching cars
3 other 2020 Mercedes-Benz C Class Premium automatic petrol cars are for sale at UK dealers from £27,489 to £29,690, as of 30 October 2026.
- 2020 Mercedes-Benz C Class. Price: £27,489. Mileage: 46,828 miles. Dealer: Essex Prestige in Harlow. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-e547f98c6e02
- 2020 Mercedes-Benz C Class. Price: £28,990. Mileage: 45,500 miles. Dealer: Stratstone Mercedes-Benz of Lakeside in Chafford Hundred and West Thurrock. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-103ee2f92fae
- 2020 Mercedes-Benz C Class. Price: £29,690. Mileage: 38,000 miles. Dealer: Stratstone Mercedes-Benz of Southend in Thundersley and South Benfleet. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-63744dda8d05
The 3 matching cars have covered 38,000 to 46,828 miles, compared with 16,173 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz C Class cars for sale · 2020 Mercedes-Benz C Class price guide
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How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.