2021 Mercedes-Benz B Class

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

£12,990

Above the going rate: £1,090 over the typical £11,900 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 B200 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
Mileage
79,667 miles
Year
2021
Fuel type
Petrol
Body type
MPV
Engine
1.3 L
Gearbox
Automatic
Power
161 bhp
Seats
5
CO2
140 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
B200
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz B Class AMG Line Executive has covered 79,667 miles, around 46,200 more than typical for its age. Our estimated market asking price is £11,900. This car is advertised at £12,990, which is £1,090 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. The asking price is now £1,000 lower than when we first recorded the advert 151 days ago. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 16 February 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Jan Autos in Luton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 151 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,000 from the first recorded £13,990. 2 price reductions recorded, the latest observed on 24 September 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£13,990
7 July 2026£13,990
15 July 2026£13,490
16 July 2026£13,490
24 September 2026£12,990
23 October 2026£12,990

Price and mileage comparison

Estimated market asking price: £11,900. The asking price is £1,090 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 46,200 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 February 2027. 79,651 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £13,998 to £17,020.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,99869,387 miles
£13,99941,395 miles
£14,74946,447 miles
£14,94636,291 miles
£15,59933,533 miles

These cars have covered 8,585–69,387 miles, compared with 79,667 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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