2020 Mercedes-Benz B Class

1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G

£16,999

Fair price: within 8% of the typical £16,465 for this model, age and mileage, drawing on 738 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
B Class
Trim
AMG LINE EXECUTIVE
Version
1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G
Mileage
19,700 miles
Year
2020
Fuel type
Petrol
Body type
MPV
Engine
1.3 L
Gearbox
Automatic
Seats
5
CO2
142 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Emissions standard
Euro 6

About this car

With 19,700 miles on the clock, this 2020 Mercedes-Benz B Class AMG Line Executive has done roughly 20,400 fewer miles than a typical 2020 Mercedes-Benz B Class. Its asking price of £16,999 is £534 above our estimate of £16,465. To estimate its market asking price, we analyse UK dealer adverts for 738 Mercedes-Benz B Class cars across different ages and specifications. Since we first spotted the advert 50 days ago, the asking price has dropped by £391. MOT records show an expiry date of 24 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Mercedes-Benz of Lakeside, based in West Thurrock.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 50 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £391 from the first recorded £17,390. 3 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£17,390
15 September 2026£17,299
25 September 2026£17,099
10 October 2026£17,190
21 October 2026£16,999
23 October 2026£16,999

Price and mileage comparison

Estimated market asking price: £16,465. The asking price is £534 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 738 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,400 miles lower than typical for a 2020 Mercedes-Benz B Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 June 2027. 19,372 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £12,450 to £16,998.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,45022,000 miles
£14,69848,620 miles
£14,79540,525 miles
£14,90033,802 miles
£14,95043,000 miles

These cars have covered 22,000–48,620 miles, compared with 19,700 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz B Class cars for sale · 2020 Mercedes-Benz B Class price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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