2020 BMW 8 Series

3.0 840i M Sport Steptronic RWD Euro 6 (s/s) 2dr (328 bhp)

£30,949

Fair price: within 8% of the typical £32,123 for this model, age and mileage, drawing on 177 adverts of this make and model.

Overview

Make
BMW
Model
8 Series
Trim
M SPORT
Version
3.0 840i M Sport Steptronic RWD Euro 6 (s/s) 2dr (328 bhp)
Mileage
35,000 miles
Year
2020
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
328 bhp
Seats
4
CO2
189 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
Steptronic
Engine badge
840i
Emissions standard
Euro 6

About this car

This 2020 BMW 8 Series M Sport has covered 35,000 miles. The dealer is asking £30,949, which is £1,174 below our market estimate of £32,123. We use UK dealer asking prices, including 177 BMW 8 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 11 days ago, the asking price has dropped by £500. Ask the dealer why the advert shows fewer miles than the 35,547 recorded at the latest MOT. Its recorded MOT is valid until 19 January 2027. The seller is A1 Ortos, based in Oldham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 October 2026, 11 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £500 from the first recorded £31,449. 1 price reduction recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
13 October 2026£31,449
14 October 2026£30,949
23 October 2026£30,949

Price and mileage comparison

Estimated market asking price: £32,123. The asking price is £1,174 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 177 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,300 miles lower than typical for a 2020 BMW 8 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 19 January 2027. 35,547 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £23,994 to £36,745.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,99496,958 miles
£25,89859,649 miles
£29,36439,197 miles
£30,99556,298 miles
£30,99927,000 miles

These cars have covered 9,081–96,958 miles, compared with 35,000 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 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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