2021 BMW 8 Series
4.4 M850i Auto 4WD Euro 6 2dr (522 bhp)
£51,950
Fair price: within 8% of the typical £49,381 for this model, age and mileage, drawing on 180 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 8 Series
- Version
- 4.4 M850i Auto 4WD Euro 6 2dr (522 bhp)
- Mileage
- 35,659 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 4.4 L
- Gearbox
- Automatic
- Power
- 522 bhp
- Seats
- 4
- CO2
- 246 g/km
- Colour
- Green
- Doors
- 2
- Driven wheels
- Four Wheel Drive
- Engine badge
- 850i
- Emissions standard
- Euro 6
About this car
This 2021 BMW 8 Series is advertised with 35,659 miles, approximately 4,300 below the typical mileage for its age. Its asking price of £51,950 is £2,569 above our estimate of £49,381. To estimate its market asking price, we analyse UK dealer adverts for 180 BMW 8 Series cars across different ages and specifications. It first appeared in our advert records 20 days ago. Its recorded MOT is valid until 1 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Group 1 Reading BMW, based in Reading.
Stock data from 22 October 2026.
Price history
First seen on 3 October 2026, 20 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 3 October 2026 | £51,950 |
| 22 October 2026 | £51,950 |
Price and mileage comparison
Estimated market asking price: £49,381. The asking price is £2,569 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 180 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 4,300 miles lower than typical for a 2021 BMW 8 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 1 April 2027. 31,531 miles at the last test.
6 other cars with the same year, trim, gearbox and fuel are for sale from £30,875 to £46,000.
| Asking price | Mileage |
|---|---|
| £30,875 | 63,027 miles |
| £31,990 | 50,900 miles |
| £36,995 | 51,314 miles |
| £38,995 | 6,547 miles |
| £42,950 | 35,657 miles |
These cars have covered 6,547–63,027 miles, compared with 35,659 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 BMW 8 Series cars for sale · 2021 BMW 8 Series 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 BMW 8 Series photo 1
- 2021 BMW 8 Series photo 2
- 2021 BMW 8 Series photo 3
- 2021 BMW 8 Series photo 4
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