2020 Mercedes-Benz B Class

1.3 B180 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 2) 7G (134 bhp)

£13,595

Fair price: within 8% of the typical £12,967 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 B180 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 2) 7G (134 bhp)
Mileage: 71,482 miles
Year: 2020
Fuel type: Petrol
Body type: MPV
Engine: 1.3 L
Gearbox: Automatic
Power: 134 bhp
Seats: 5
CO2: 142 g/km
Colour: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Engine badge: B180
Emissions standard: Euro 6

About this car

This 2020 Mercedes-Benz B Class AMG Line Premium Plus has covered 71,482 miles, around 31,300 more than typical for its age. Our estimated market asking price is £12,967. This car is advertised at £13,595, which is £628 above that figure. We use UK dealer asking prices, including 738 Mercedes-Benz B Class listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 52 days ago. Its MOT is recorded as valid until 8 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Motoring WAY in Abertillery.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 September 2026, 52 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
3 September 2026	£13,595
23 October 2026	£13,595

Price and mileage comparison

Estimated market asking price: £12,967. The asking price is £628 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 31,300 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 8 May 2027. 67,250 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £15,490 to £17,485.

Other matching cars
Asking price	Mileage
£15,490	57,000 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 33,500–57,000 miles, compared with 71,482 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

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