2020 BMW 8 Series Gran Coupe

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

£33,849

Fair price: within 8% of the typical £33,677 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
30,000 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

The advertised mileage for this 2020 BMW 8 Series Gran Coupe is 30,000 miles. Its asking price of £33,849 is £172 above our estimate of £33,677. To estimate its market asking price, we analyse UK dealer adverts for 109 BMW 8 Series Gran Coupe cars across different ages and specifications. We first recorded this car for sale 10 days ago. The advertised mileage is lower than the latest MOT reading of 34,872 miles. Ask the dealer to explain. Its recorded MOT is valid until 29 September 2027. It is for sale at A1 Ortos in Oldham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 10 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
14 October 2026£33,849
23 October 2026£33,849

Price and mileage comparison

Estimated market asking price: £33,677. The asking price is £172 above 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 23,700 miles lower than typical for a 2020 BMW 8 Series Gran Coupe.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 29 September 2027. 34,872 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 priceMileage
£20,998106,354 miles
£22,85069,075 miles
£22,995105,650 miles
£24,49086,000 miles
£24,99567,165 miles

These cars have covered 37,653–106,354 miles, compared with 30,000 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

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

Vehicle photos

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