2020 BMW 8 Series 4.4 M850i V8

Overview

• Make: BMW
• Model: 8 Series
• Version: 4.4 M850i V8 Steptronic 4WD Euro 6 (s/s) 2dr (523 bhp)
• Year: 2020
• Mileage: 40,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 4.4 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 224 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 8 Series is advertised with 40,000 miles on the clock. Priced at £39,980, it is advertised £1,062 below the AskCar estimate of £41,042. The AskCar estimate draws on 186 BMW 8 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 33 days ago, the asking price has dropped by £3,000. It is advertised by Auto100.Co.Uk in Sutton-in-Ashfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,062 (2%) under the AskCar estimate of £41,042.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 186 priced BMW 8 Series adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2020 BMW 8 Series has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 3 October 2026 at £42,980. Its asking price is now £39,980, £3,000 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 3 October 2026: £42,980
• 9 October 2026: £41,980
• 15 October 2026: £41,480
• 20 October 2026: £40,980
• 27 October 2026: £40,480
• 1 November 2026: £39,980

Mileage and MOT

Advertised mileage is about 500 miles lower than the median mileage of a 2020 BMW 8 Series on AskCar.