2021 Mercedes-Benz B Class

2.0 Sport DCT FWD Euro 6 5dr 8G (147 bhp)

£13,750

Fair price: within 8% of the typical £14,801 for this model, age and mileage, drawing on 738 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
B Class
Trim
SPORT
Version
2.0 Sport DCT FWD Euro 6 5dr 8G (147 bhp)
Mileage
39,000 miles
Year
2021
Fuel type
Diesel
Body type
MPV
Engine
2.0 L
Gearbox
Automatic
Power
147 bhp
Seats
5
CO2
134 g/km
Colour
Silver
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
B200d
Emissions standard
Euro 6

About this car

With 39,000 miles on the clock, this 2021 Mercedes-Benz B Class Sport has done roughly 5,500 more miles than a typical 2021 Mercedes-Benz B Class. Our estimated market asking price is £14,801. This car is advertised at £13,750, which is £1,051 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. Since we first spotted the advert 25 days ago, the asking price has dropped by £740. The latest MOT record shows an expiry date of 16 October 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Pembury Cars in Epping.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 25 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £740 from the first recorded £14,490. 2 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
4 October 2026£14,490
10 October 2026£13,995
19 October 2026£13,750
23 October 2026£13,750

Price and mileage comparison

Estimated market asking price: £14,801. The asking price is £1,051 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 5,500 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 16 October 2027. 38,792 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £11,450 to £16,995.

Other matching cars
Asking priceMileage
£11,45080,000 miles
£11,59976,532 miles
£16,99540,052 miles

These cars have covered 40,052–80,000 miles, compared with 39,000 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 · 2021 Mercedes-Benz B Class price guide

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