2020 Mercedes-Benz B Class

1.3 B200 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 2) 7G (161 bhp)

£15,490

Fair price: within 8% of the typical £14,731 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 PREMIUM PLUS
Version: 1.3 B200 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 2) 7G (161 bhp)
Mileage: 57,000 miles
Year: 2020
Fuel type: Petrol
Body type: MPV
Engine: 1.3 L
Gearbox: Automatic
Power: 161 bhp
Seats: 5
CO2: 142 g/km
Colour: Blue
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Engine badge: B200
Emissions standard: Euro 6

About this car

This 2020 Mercedes-Benz B Class AMG Line Premium Plus has covered 57,000 miles, around 16,900 more than typical for its age. Its asking price of £15,490 is £759 above our estimate of £14,731. The estimate uses 738 UK dealer adverts for the Mercedes-Benz B Class, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 58 days ago. Its recorded MOT is valid until 18 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Stratus, based in Hook.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 August 2026, 58 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
28 August 2026	£15,490
23 October 2026	£15,490

Price and mileage comparison

Estimated market asking price: £14,731. The asking price is £759 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 16,900 miles higher than typical for a 2020 Mercedes-Benz B Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 April 2027. 55,819 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £13,595 to £17,485.

Other matching cars
Asking price	Mileage
£13,595	71,482 miles
£15,795	39,869 miles
£16,750	38,073 miles
£16,999	33,500 miles
£17,485	40,133 miles

These cars have covered 33,500–71,482 miles, compared with 57,000 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

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.