2020 BMW 8 Series Gran Coupe

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

£22,995

Above the going rate: £1,988 over the typical £21,007 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: 105,650 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: Grey
Doors: 4
Driven wheels: Rear Wheel Drive
Gearbox version: Steptronic
Engine badge: 840i
Emissions standard: Euro 6

About this car

With 105,650 miles on the clock, this 2020 BMW 8 Series Gran Coupe has done roughly 51,900 more miles than a typical 2020 BMW 8 Series Gran Coupe. At £22,995, it is advertised £1,988 above our estimated market asking price of £21,007. The estimate uses 109 UK dealer adverts for the BMW 8 Series Gran Coupe, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 4 days ago. The seller is Hiline Motors, based in Birmingham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 October 2026, 4 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observed	Asking price
23 October 2026	£22,995

Price and mileage comparison

Estimated market asking price: £21,007. The asking price is £1,988 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 51,900 miles higher than typical for a 2020 BMW 8 Series Gran Coupe.

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
£24,490	86,000 miles
£24,995	67,165 miles
£24,999	52,491 miles

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