2020 Mercedes-Benz E Class 2.0 E350 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: E Class
• Trim: AMG Line Premium Plus
• Version: 2.0 E350 AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (309 bhp)
• Year: 2020
• Mileage: 55,236 miles
• Fuel: Petrol, mild hybrid
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 309 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 195 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 55,236 miles, this 2020 Mercedes-Benz E Class AMG Line Premium Plus has covered about 5,300 more miles than other 2020 Mercedes-Benz E Class cars. The dealer is asking £22,550, which is £1,108 below the AskCar estimate of £23,658. To work out the AskCar estimate, we analyse UK dealer adverts for 2,935 Mercedes-Benz E Class cars across different ages and specifications. Since we first spotted the advert 19 days ago, the asking price has dropped by £200. The government's MOT record matches its advertised mileage. You can find this car at Car Planet Watford in Rickmansworth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,108 (4%) under the AskCar estimate of £23,658.

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 2,935 priced Mercedes-Benz E Class adverts across different ages and specifications, as of 6 November 2026.

A 2020 Mercedes-Benz E Class with the 2.0 petrol engine is typically advertised at £21,400: the median of the 159 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 Mercedes-Benz E Class has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 18 October 2026 at £22,750. Its asking price is now £22,550, £200 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 18 October 2026: £22,750
• 6 November 2026: £22,550

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 10 September 2027.

It has had 5 MOTs. The latest, on 27 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 53,807 miles, which matches the advertised 55,236 miles.

Advertised mileage is about 5,300 miles higher than the median mileage of a 2020 Mercedes-Benz E Class on AskCar.

Similar cars

3 other 2020 Mercedes-Benz E Class AMG Line Premium Plus 2.0 petrol automatic convertibles are for sale at UK dealers, from £23,295 to £26,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz E Class AMG Line Premium Plus, 2.0 petrol convertible, red. Mileage: 55,545 miles. Price: £23,295, £745 more than this car. Dealer: Sandown Group Mercedes-Benz of Poole in Poole. AskCar page: https://askcar.co.uk/car/mercedes-benz-e-class-2020-349d157df8e7
• 2020 Mercedes-Benz E Class AMG Line Premium Plus, 2.0 petrol convertible, white. Mileage: 45,800 miles. Price: £25,995, £3,445 more than this car. Dealer: Chipping Sodbury Motor Company in Chipping Sodbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-e-class-2020-bb1942ee5157
• 2020 Mercedes-Benz E Class AMG Line Premium Plus, 2.0 petrol convertible, blue. Mileage: 37,369 miles. Price: £26,995, £4,445 more than this car. Dealer: Lancashire Classics in Leyland. AskCar page: https://askcar.co.uk/car/mercedes-benz-e-class-2020-2a7c16159cb2