2020 BMW 8 Series Gran Coupe

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

£20,998

Fair price: within 8% of the typical £20,913 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
106,354 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

At 106,354 miles, this 2020 BMW 8 Series Gran Coupe has covered about 52,600 more miles than other 2020 BMW 8 Series Gran Coupe cars. The dealer is asking £20,998, which is £85 above our market estimate of £20,913. Our estimate draws on 109 BMW 8 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 40 days. MOT records show an expiry date of 5 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Corus Automotives, based in Retford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 40 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observedAsking price
16 September 2026£20,998
23 October 2026£20,998

Price and mileage comparison

Estimated market asking price: £20,913. The asking price is £85 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 52,600 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 5 March 2027. 102,163 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £22,850 to £37,780.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£22,85069,075 miles
£22,995105,650 miles
£24,49086,000 miles
£24,99567,165 miles
£24,99952,491 miles

These cars have covered 30,000–105,650 miles, compared with 106,354 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

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