2021 Mercedes-Benz E Class 2.0 E300d AMG Line Night Edition Premium Plus

Price: £29,995. Fair price: £406 (1%) under the AskCar estimate of £30,401, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,927 priced Mercedes-Benz E Class adverts on AskCar as of 5 November 2026.

AskCar lists 3,109 used Mercedes-Benz E Class from 1,664 UK dealerships, as of 5 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: E Class
  • Trim: AMG Line Night Edition Premium Plus
  • Version: 2.0 E300d AMG Line Night Edition Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (241 bhp)
  • Year: 2021
  • Mileage: 28,000 miles
  • Fuel: Diesel
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 2.0 litres, 241 bhp
  • Gearbox: Automatic (G-Tronic+)
  • Drive: Rear-wheel drive
  • Colour: Red
  • CO2: 179 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 28,000 miles, this 2021 Mercedes-Benz E Class AMG Line Night Edition Premium Plus has covered about 17,400 fewer miles than other 2021 Mercedes-Benz E Class cars. Priced at £29,995, it is advertised £406 below the AskCar estimate of £30,401. The AskCar estimate uses UK dealer asking prices, including 2,927 Mercedes-Benz E Class adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 115 days ago. Its advertised mileage matches the government's MOT record. The seller is Christchurch Motor Company, based in Christchurch. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £406 (1%) under the AskCar estimate of £30,401.

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 2,927 priced Mercedes-Benz E Class adverts across different ages and specifications, as of 5 November 2026.

A 2021 Mercedes-Benz E Class with the 2.0 diesel engine is typically advertised at £25,200: the median of the 95 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Mercedes-Benz E Class has been on sale for at least 115 days.

Price history

AskCar first saw this advert on 13 July 2026 at £28,995. Its asking price is now £29,995, £1,000 more.

Price changes recorded:

  • 13 July 2026: £28,995
  • 23 July 2026: £29,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 May 2027.

It has had 4 MOTs. The latest, on 1 May 2026, passed.

Advisories at the latest test: nearside front outer suspension arm ball joint has slight play; offside front outer suspension arm ball joint has slight play.

Mileage at that test: 27,603 miles, which matches the advertised 28,000 miles.

Advertised mileage is about 17,400 miles lower than the median mileage of a 2021 Mercedes-Benz E Class on AskCar.

Similar cars

5 other 2021 Mercedes-Benz E Class AMG Line Night Edition Premium Plus 2.0 diesel automatic convertibles are for sale at UK dealers, from £21,990 to £28,990, as of 5 November 2026.

The 3 closest to this car in mileage:

  • The nearest: 2021 Mercedes-Benz E Class AMG Line Night Edition Premium Plus, 2.0 diesel convertible, silver, 96 miles from this car. Mileage: 69,356 miles. Price: £22,950, £7,045 less than this car. Dealer: JS Prestige and Performance in Enfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-e-class-2021-be047102061f

Browse all Mercedes-Benz E Class cars for sale · 2021 Mercedes-Benz E Class price guide

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Photos

40 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.