2020 BMW 8 Series Gran Coupe

3.0 840i sDrive Sport Auto RWD Euro 6 4dr (335 bhp)

£27,799

Fair price: within 8% of the typical £29,206 for this model, age and mileage, drawing on 109 adverts of this make and model.

Overview

Make: BMW
Model: 8 Series Gran Coupe
Trim: SPORT
Version: 3.0 840i sDrive Sport Auto RWD Euro 6 4dr (335 bhp)
Mileage: 38,392 miles
Year: 2020
Fuel type: Petrol
Body type: Coupe
Engine: 3.0 L
Gearbox: Automatic
Power: 335 bhp
Seats: 5
CO2: 194 g/km
Colour: Black
Doors: 4
Driven wheels: Rear Wheel Drive
Engine badge: 840i
Emissions standard: Euro 6

About this car

This 2020 BMW 8 Series Gran Coupe Sport has covered 38,392 miles, around 15,400 fewer than typical for its age. The dealer is asking £27,799, which is £1,407 below our market estimate of £29,206. Our estimate draws on 109 BMW 8 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 74 days ago, the asking price has dropped by £1,578. It may give you a starting point for a conversation about price. MOT records show an expiry date of 31 October 2026, and the latest recorded mileage is consistent with the advert. The seller is Fords of Winsford Manchester, based in Manchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 August 2026, 74 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,578 from the first recorded £29,377. 10 price reductions recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observed	Asking price
13 August 2026	£29,377
19 August 2026	£29,399
20 August 2026	£29,199
28 August 2026	£28,899
3 September 2026	£29,099
8 September 2026	£28,999
15 September 2026	£28,899
18 September 2026	£28,699
21 September 2026	£28,399
25 September 2026	£28,299
28 September 2026	£27,899
1 October 2026	£27,799
4 October 2026	£27,999
13 October 2026	£27,799
23 October 2026	£27,799

Price and mileage comparison

Estimated market asking price: £29,206. The asking price is £1,407 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 15,400 miles lower than typical for a 2020 BMW 8 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 31 October 2026. 30,242 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £28,998 to £40,500.

Other matching cars
Asking price	Mileage
£28,998	35,525 miles
£37,399	40,002 miles
£40,500	46,000 miles

These cars have covered 35,525–46,000 miles, compared with 38,392 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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