2020 BMW 8 Series

3.0 840i Auto RWD Euro 6 2dr

£28,799

Fair price: within 8% of the typical £27,308 for this model, age and mileage, drawing on 177 adverts of this make and model.

Overview

Make
BMW
Model
8 Series
Version
3.0 840i Auto RWD Euro 6 2dr
Mileage
52,787 miles
Year
2020
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Seats
4
CO2
190 g/km
Colour
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
840i
Emissions standard
Euro 6

About this car

At 52,787 miles, this 2020 BMW 8 Series has covered about 12,500 more miles than other 2020 BMW 8 Series cars. The dealer is asking £28,799, which is £1,491 above our market estimate of £27,308. We use UK dealer asking prices, including 177 BMW 8 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 17 days ago. Its MOT is recorded as valid until 12 September 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Sandles Cars in Kings Lynn.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 17 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
7 October 2026£28,799
23 October 2026£28,799

Price and mileage comparison

Estimated market asking price: £27,308. The asking price is £1,491 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 177 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,500 miles higher than typical for a 2020 BMW 8 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 12 September 2027. 52,622 miles at the last test.

18 other cars with the same year, trim, gearbox and fuel are for sale from £20,990 to £51,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,99098,000 miles
£23,99086,384 miles
£25,99560,860 miles
£26,99073,500 miles
£27,65448,150 miles

These cars have covered 19,800–98,000 miles, compared with 52,787 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 cars for sale · 2020 BMW 8 Series 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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