2020 Mercedes-Benz C Class 2.0 C300de AMG Line Edition Premium

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Edition Premium
• Version: 2.0 13.5kWh C300de AMG Line Edition Premium G-Tronic+ RWD Euro 6 (s/s) 5dr (302 bhp)
• Year: 2020
• Mileage: 114,536 miles
• Fuel: Plug-in hybrid (diesel)
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 302 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 33 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz C Class AMG Line Edition Premium has covered 114,536 miles, around 66,600 more miles than is typical for its age. The AskCar estimate for this car is £12,152. It is priced at £11,593, which is £559 below that estimate. The AskCar estimate draws on 4,618 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 23 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at KN Motors in Bedford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £559 (4%) under the AskCar estimate of £12,152.

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 4,618 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 2 November 2026.

A 2020 Mercedes-Benz C Class with the 2.0 plug-in hybrid engine is typically advertised at £17,900: the median of the 133 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Mercedes-Benz C Class has been on sale for at least 23 days.

Price history

AskCar first saw this advert on 10 October 2026 at £11,593. 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 2 November 2026: valid until 2 September 2027.

It has had 7 MOTs. The latest, on 31 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 114,506 miles, which matches the advertised 114,536 miles.

Advertised mileage is about 66,600 miles higher than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.

Similar cars

1 other 2020 Mercedes-Benz C Class AMG Line Edition Premium 2.0 plug-in hybrid automatic estate is for sale at UK dealers, as of 2 November 2026.

The closest to this car in mileage:

• 2020 Mercedes-Benz C Class AMG Line Edition Premium, 2.0 plug-in hybrid estate, blue. Mileage: 67,546 miles. Price: £14,999, £3,406 more than this car. Dealer: Webuycarsformore.com in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-495629e40162