2021 BMW 8 Series Gran Coupe 3.0 840i M Sport

Overview

• Make: BMW
• Model: 8 Series Gran Coupe
• Trim: M Sport
• Version: 3.0 840i sDrive M Sport Auto RWD Euro 6 4dr (333) (328 bhp)
• Year: 2021
• Mileage: 107,000 miles
• Fuel: Petrol
• Body: Coupe, 4 doors, 5 seats
• Engine: 3.0 litres, 328 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Orange
• CO2: 192 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 107,000 miles, this 2021 BMW 8 Series Gran Coupe M Sport has covered about 53,300 more miles than other 2021 BMW 8 Series Gran Coupe cars. The AskCar estimate for this car is £21,913. It is priced at £21,985, which is £72 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 120 BMW 8 Series Gran Coupe cars across different ages and specifications. This car was first seen in our listings data 16 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Brooklands Motor Centre in Leeds. 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: £72 (under 1%) over the AskCar estimate of £21,913.

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.

A 2021 BMW 8 Series Gran Coupe with the 3.0 petrol engine is typically advertised at £29,100: the median of the 24 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 BMW 8 Series Gran Coupe has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 22 October 2026 at £21,985. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 30 January 2027.

It failed its MOT on 29 January 2026 (offside front tyre has a bulge, caused by separation or partial failure of its structure) and passed 2 days later, on 31 January 2026.

There were no advisories at the latest test.

Mileage at that test: 98,949 miles, which matches the advertised 107,000 miles.

Advertised mileage is about 53,300 miles higher than the median mileage of a 2021 BMW 8 Series Gran Coupe on AskCar.

Similar cars

8 other 2021 BMW 8 Series Gran Coupe M Sport 3.0 petrol automatic coupes are for sale at UK dealers, from £22,795 to £36,000, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 8 Series Gran Coupe M Sport, 3.0 petrol coupe, grey. Mileage: 121,332 miles. Price: £22,795, £810 more than this car. Dealer: SZ Motor Group in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-8-series-gran-coupe-2021-c6aaaf71dc6a
• 2021 BMW 8 Series Gran Coupe M Sport, 3.0 petrol coupe, black. Mileage: 65,356 miles. Price: £33,000, £11,015 more than this car. Dealer: Sytner Stevenage BMW in Stevenage. AskCar page: https://askcar.co.uk/car/bmw-8-series-gran-coupe-2021-d172ec7d612b
• 2021 BMW 8 Series Gran Coupe M Sport, 3.0 petrol coupe, black. Mileage: 59,454 miles. Price: £29,250, £7,265 more than this car. Dealer: Sytner Stevenage BMW in Stevenage. AskCar page: https://askcar.co.uk/car/bmw-8-series-gran-coupe-2021-ca30c7d004af

• The nearest: 2021 BMW 8 Series Gran Coupe M Sport, 3.0 petrol coupe, grey, 42 miles from this car. Mileage: 45,550 miles. Price: £29,990, £8,005 more than this car. Dealer: Parker Prestige in Richmond. AskCar page: https://askcar.co.uk/car/bmw-8-series-gran-coupe-2021-1223e044d4ba