What's my 2020 Mercedes-Benz B Class worth?
A 2020 Mercedes-Benz B Class is typically advertised for around £13,800 in the UK, with the middle half of asking prices between £12,800 and £14,900. That's from 21 UK adverts for the 2020 Mercedes-Benz B Class, with a typical advertised mileage of about 40,000 miles. It's a guide to asking prices, not a valuation: mileage, condition, trim and history all move the price of an individual car.
- Median asking price: £13,800
- Typical range: £12,800 – £14,900
- UK adverts: 21
- Typical mileage: 40,000 miles
| Mileage | Median asking price | Adverts |
|---|---|---|
| Under 40,000 miles | £14,450 | 10 |
| 40,000–80,000 miles | £12,900 | 11 |
Typical asking prices from UK adverts (21 adverts for the 2020 Mercedes-Benz B Class, updated November 2026). Typical range is the middle half of asking prices. Mileage rows with fewer than 8 adverts are not shown.
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2019 Mercedes-Benz B Class prices