2021 BMW 8 Series Gran Coupe

4.4 M850i V8 Steptronic 4WD Euro 6 (s/s) 4dr (523 bhp)

£39,995

Good value: £5,489 under the typical £45,484 for this model, age and mileage, drawing on 109 adverts of this make and model.

Overview

Make
BMW
Model
8 Series Gran Coupe
Version
4.4 M850i V8 Steptronic 4WD Euro 6 (s/s) 4dr (523 bhp)
Mileage
20,500 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
4.4 L
Gearbox
Automatic
Power
523 bhp
Seats
5
CO2
262 g/km
Colour
Other
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Steptronic
Engine badge
M850i V8
Emissions standard
Euro 6

About this car

This 2021 BMW 8 Series Gran Coupe has covered 20,500 miles, around 33,600 fewer than typical for its age. The dealer is asking £39,995, which is £5,489 below our market estimate of £45,484. We use UK dealer asking prices, including 109 BMW 8 Series Gran Coupe listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 110 days ago, the asking price has dropped by £4,000. That history is worth bearing in mind when speaking to the dealer. It is advertised by Taurus Autos in Grantham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 July 2026, 110 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £4,000 from the first recorded £43,995. 2 price reductions recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observedAsking price
8 July 2026£43,995
10 July 2026£43,995
11 August 2026£42,495
18 October 2026£39,995
23 October 2026£39,995

Price and mileage comparison

Estimated market asking price: £45,484. The asking price is £5,489 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 109 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 33,600 miles lower than typical for a 2021 BMW 8 Series Gran Coupe.

2 other cars with the same year, trim, gearbox and fuel are for sale from £25,000 to £38,995.

Other matching cars
Asking priceMileage
£25,00081,345 miles
£38,99549,900 miles

These cars have covered 49,900–81,345 miles, compared with 20,500 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 Gran Coupe cars for sale · 2021 BMW 8 Series Gran Coupe price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.