2020 BMW 8 Series Gran Coupe

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

£22,499

Fair price: within 8% of the typical £21,531 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: 98,000 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: Blue
Doors: 4
Driven wheels: Rear Wheel Drive
Gearbox version: Steptronic
Engine badge: 840i
Emissions standard: Euro 6

About this car

The advertised mileage for this 2020 BMW 8 Series Gran Coupe M Sport is 98,000 miles. At £22,499, it is advertised £968 above our estimated market asking price of £21,531. We use UK dealer asking prices, including 109 BMW 8 Series Gran Coupe listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 53 days ago. The latest MOT recorded 98,673 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 2 September 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 3 September 2026, 53 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
3 September 2026	£22,499
23 October 2026	£22,499

Price and mileage comparison

Estimated market asking price: £21,531. The asking price is £968 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 44,300 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 2 September 2027. 98,673 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £30,999 to £32,990.

Other matching cars
Asking price	Mileage
£30,999	57,000 miles
£32,990	32,600 miles

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

Vehicle photos

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