2021 Mercedes-Benz B Class

1.3 AMG Line Premium Plus DCT FWD Euro 6 5dr

£16,171

Fair price: within 8% of the typical £16,805 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 AMG Line Premium Plus DCT FWD Euro 6 5dr
Mileage
42,787 miles
Year
2021
Fuel type
Petrol
Body type
MPV
Engine
1.3 L
Gearbox
Automatic
Seats
5
CO2
142 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz B Class AMG Line Premium Plus is advertised with 42,787 miles, approximately 9,300 above the typical mileage for its age. Our estimated market asking price is £16,805. This car is advertised at £16,171, which is £634 below that figure. Our estimate draws on 738 Mercedes-Benz B Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 15 days ago, and its asking price has since fallen by £803. Its recorded MOT is valid until 8 October 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Sandicliffe FordStore Leicester, based in Leicester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 October 2026, 15 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £803 from the first recorded £16,974. 5 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
9 October 2026£16,974
10 October 2026£16,284
13 October 2026£16,076
16 October 2026£16,069
17 October 2026£16,019
20 October 2026£16,160
22 October 2026£16,173
23 October 2026£16,171

Price and mileage comparison

Estimated market asking price: £16,805. The asking price is £634 below 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 9,300 miles higher than typical for a 2021 Mercedes-Benz B Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 October 2027. 42,792 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £17,990 to £21,000.

Other matching cars
Asking priceMileage
£17,99016,861 miles
£18,49914,352 miles
£19,00028,893 miles
£21,00014,925 miles

These cars have covered 14,352–28,893 miles, compared with 42,787 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 · 2021 Mercedes-Benz B Class price guide

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Vehicle photos

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