2020 BMW 8 Series Gran Coupe 4.4 M850i V8

Overview

• Make: BMW
• Model: 8 Series Gran Coupe
• Version: 4.4 M850i V8 Steptronic 4WD Euro 6 (s/s) 4dr (523 bhp)
• Year: 2020
• Mileage: 59,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 4.4 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: White
• CO2: 262 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 59,000 miles on the clock, this 2020 BMW 8 Series Gran Coupe has done roughly 6,500 more miles than a typical 2020 BMW 8 Series Gran Coupe. The dealer is asking £36,995, which is £1,090 below the AskCar estimate of £38,085. To work out the AskCar estimate, we analyse UK dealer adverts for 120 BMW 8 Series Gran Coupe cars across different ages and specifications. We have tracked this advert for 28 days. You can find this car at GB Vehicles in Mill Hill. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,090 (2%) under the AskCar estimate of £38,085.

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 120 priced BMW 8 Series Gran Coupe adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2020 BMW 8 Series Gran Coupe has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 10 October 2026 at £36,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 6,500 miles higher than the median mileage of a 2020 BMW 8 Series Gran Coupe on AskCar.