2020 Mercedes-Benz B Class 2.0 AMG Line Premium Plus
Version: 2.0 AMG Line Premium Plus Auto FWD Euro 6 5dr
Price: £16,220. Fair price: £76 (under 1%) over the AskCar estimate of £16,144, our expected asking price for this car from its model, age, mileage and specification, drawing on 759 priced Mercedes-Benz B Class adverts on AskCar as of 30 October 2026.
AskCar lists 782 used Mercedes-Benz B Class from 617 UK dealerships, as of 30 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- B Class
- Trim
- AMG Line Premium Plus
- Version
- 2.0 AMG Line Premium Plus Auto FWD Euro 6 5dr
- Mileage
- 45,617 miles
- Year
- 2020
- Fuel type
- Diesel
- Body type
- MPV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 138 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Emissions standard
- Euro 6
About this car
This 2020 Mercedes-Benz B Class AMG Line Premium Plus has covered 45,617 miles, around 5,700 more miles than is typical for its age. Its asking price of £16,220 is £76 above the AskCar estimate of £16,144. The AskCar estimate uses 759 UK dealer adverts for the Mercedes-Benz B Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. MOT records show an expiry date of 14 December 2026, and the latest recorded mileage is consistent with the advert. The seller is LSH Auto Mercedes-Benz of Tamworth, based in Tamworth.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £16,220 |
Price and mileage comparison
Fair price: £76 (under 1%) over the AskCar estimate of £16,144.
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 759 priced Mercedes-Benz B Class adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 5,700 miles higher than the median mileage of a 2020 Mercedes-Benz B Class on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 14 December 2026. 40,068 miles at the last test.
Other matching cars
4 other 2020 Mercedes-Benz B Class AMG Line Premium Plus automatic diesel cars are for sale at UK dealers from £14,299 to £15,999, as of 30 October 2026.
- 2020 Mercedes-Benz B Class. Price: £14,299. Mileage: 64,744 miles. Dealer: Bridgend Motor Group in Irvine. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-11a124f757e2
- 2020 Mercedes-Benz B Class. Price: £14,999. Mileage: 59,483 miles. Dealer: Rmc Sales Centre in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-55fd34afb57c
- 2020 Mercedes-Benz B Class. Price: £15,950. Mileage: 53,660 miles. Dealer: Sytner Group Mercedes-Benz of Carlisle in Carlisle. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-a896573d7209
- 2020 Mercedes-Benz B Class. Price: £15,999. Mileage: 42,616 miles. Dealer: Ideal Trade Centre in Preston. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-33e049a6647a
The 4 matching cars have covered 42,616 to 64,744 miles, compared with 45,617 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 B Class cars for sale · 2020 Mercedes-Benz B Class price guide
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Photos
1 photo of this car is on its AskCar page.
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.