2021 Mercedes-Benz C Class 3.0 C43 Premium Plus
Price: £33,985. Fair price: £787 (2%) under the AskCar estimate of £34,772, 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: Premium Plus
- Version: 3.0 C 43 Edition Premium Plus 9G-Tronic Plus 4WD Euro 6 (384 bhp)
- Year: 2021
- Mileage: 31,000 miles
- Fuel: Petrol
- Body: 5 seats
- Engine: 3.0 litres, 384 bhp
- Gearbox: Automatic (9G-Tronic Plus)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 225 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 31,000 miles, this 2021 Mercedes-Benz C Class Premium Plus has covered about 14,500 fewer miles than other 2021 Mercedes-Benz C Class cars. The dealer is asking £33,985, which is £787 below the AskCar estimate of £34,772. To work out the AskCar estimate, we analyse UK dealer adverts for 4,622 Mercedes-Benz C Class cars across different ages and specifications. It first appeared in our advert records 8 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Brooklands Motor Centre, based in Leeds. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £787 (2%) under the AskCar estimate of £34,772.
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 2021 Mercedes-Benz C Class with the 3.0 petrol engine is typically advertised at £31,500: the median of the 14 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2021 Mercedes-Benz C Class has been on sale for at least 8 days.
Price history
AskCar first saw this advert on 30 October 2026 at £33,985. 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 7 November 2026: valid until 12 June 2027.
It has had 4 MOTs. The latest, on 13 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 29,470 miles, which matches the advertised 31,000 miles.
Advertised mileage is about 14,500 miles lower than the median mileage of a 2021 Mercedes-Benz C Class on AskCar.
Browse all Mercedes-Benz C Class cars for sale · 2021 Mercedes-Benz C Class price guide
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- Used Mercedes-Benz C Class Premium Plus prices
- Used petrol Mercedes-Benz C Class for sale
- Used Mercedes-Benz C Class for sale near Leeds
Photos
51 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.