2020 BMW 8 Series Gran Coupe

3.0 840i Steptronic RWD Euro 6 (s/s) 4dr (335 bhp)

£24,995

Good value: £2,374 under the typical £27,369 for this model, age and mileage, drawing on 109 adverts of this make and model.

Overview

Make: BMW
Model: 8 Series Gran Coupe
Version: 3.0 840i Steptronic RWD Euro 6 (s/s) 4dr (335 bhp)
Mileage: 67,165 miles
Year: 2020
Fuel type: Petrol
Body type: Saloon
Engine: 3.0 L
Gearbox: Automatic
Power: 335 bhp
Seats: 5
CO2: 196 g/km
Colour: Black
Doors: 4
Driven wheels: Rear Wheel Drive
Gearbox version: Steptronic
Engine badge: 840i
Emissions standard: Euro 6

About this car

This 2020 BMW 8 Series Gran Coupe has covered 67,165 miles, around 13,400 more than typical for its age. Our estimated market asking price is £27,369. This car is advertised at £24,995, which is £2,374 below that figure. We use UK dealer asking prices, including 109 BMW 8 Series Gran Coupe listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 5 days ago. Its recorded MOT is valid until 19 July 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Hartington Motors in Wigan.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 October 2026, 5 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
21 October 2026	£24,995
23 October 2026	£24,995

Price and mileage comparison

Estimated market asking price: £27,369. The asking price is £2,374 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 13,400 miles higher than typical for a 2020 BMW 8 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 July 2027. 66,831 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £20,998 to £37,780.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£20,998	106,354 miles
£22,850	69,075 miles
£22,995	105,650 miles
£24,490	86,000 miles
£24,999	52,491 miles

These cars have covered 30,000–106,354 miles, compared with 67,165 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 · 2020 BMW 8 Series Gran Coupe price guide

Vehicle photos

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