2021 Mercedes-Benz B Class
1.3 AMG Line Premium DCT FWD Euro 6 5dr
£17,698
Fair price: within 8% of the typical £17,465 for this model, age and mileage, drawing on 781 adverts of this make and model.
Overview
- Make
- Mercedes-Benz
- Model
- B Class
- Trim
- AMG LINE PREMIUM
- Version
- 1.3 AMG Line Premium DCT FWD Euro 6 5dr
- Mileage
- 23,739 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- MPV
- Engine
- 1.3 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 141 g/km
- Colour
- Black
- 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 has covered 23,739 miles, around 9,800 fewer than typical for its age. Our estimated market asking price is £17,465. This car is advertised at £17,698, which is £233 above that figure. Our estimate draws on 781 Mercedes-Benz B Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,300 lower than when we first recorded the advert 44 days ago. MOT records show an expiry date of 24 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark, based in Stourbridge.
Stock data from 22 October 2026.
Price history
First seen on 9 September 2026, 44 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,300 from the first recorded £18,998. 2 price reductions recorded, the latest observed on 17 October 2026.
| Date observed | Asking price |
|---|---|
| 9 September 2026 | £18,998 |
| 25 September 2026 | £17,998 |
| 17 October 2026 | £17,698 |
| 22 October 2026 | £17,698 |
Price and mileage comparison
Estimated market asking price: £17,465. The asking price is £233 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 781 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 9,800 miles lower than typical for a 2021 Mercedes-Benz B Class.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 24 June 2027. 21,935 miles at the last test.
4 other cars with the same year, trim, gearbox and fuel are for sale from £15,998 to £17,999.
| Asking price | Mileage |
|---|---|
| £15,998 | 39,915 miles |
| £16,699 | 24,466 miles |
| £17,000 | 30,000 miles |
| £17,999 | 22,226 miles |
These cars have covered 22,226–39,915 miles, compared with 23,739 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
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2021 Mercedes-Benz B Class photo 1
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- 2021 Mercedes-Benz B Class photo 19