2020 BMW 8 Series Gran Coupe

3.0 840i M Sport Steptronic RWD Euro 6 (s/s) 4dr (328 bhp)

£30,999

Above the going rate: £2,508 over the typical £28,491 for this model, age and mileage, drawing on 109 adverts of this make and model.

Overview

Make: BMW
Model: 8 Series Gran Coupe
Trim: M SPORT
Version: 3.0 840i M Sport Steptronic RWD Euro 6 (s/s) 4dr (328 bhp)
Mileage: 57,000 miles
Year: 2020
Fuel type: Petrol
Body type: Saloon
Engine: 3.0 L
Gearbox: Automatic
Power: 328 bhp
Seats: 5
CO2: 195 g/km
Colour: Black
Doors: 4
Driven wheels: Rear Wheel Drive
Gearbox version: Steptronic
Engine badge: 840i
Emissions standard: Euro 6

About this car

This 2020 BMW 8 Series Gran Coupe M Sport has covered 57,000 miles. The dealer is asking £30,999, which is £2,508 above our market estimate of £28,491. Our estimate draws on 109 BMW 8 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 151 days ago. The last MOT shows 57,553 miles, more than the advert. This is worth checking with the dealer. Its recorded MOT is valid until 20 May 2027. It is for sale at X-Drive Motors in Leicester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 151 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£30,999
14 July 2026	£30,999
23 October 2026	£30,999

Price and mileage comparison

Estimated market asking price: £28,491. The asking price is £2,508 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 3,300 miles higher 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 20 May 2027. 57,553 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £22,499 to £32,990.

Other matching cars
Asking price	Mileage
£22,499	98,000 miles
£32,990	32,600 miles

These cars have covered 32,600–98,000 miles, compared with 57,000 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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