2023 BMW 8 Series

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

£42,898

Fair price: within 8% of the typical £41,543 for this model, age and mileage, drawing on 180 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
10,543 miles
Year
2023
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
328 bhp
Seats
4
CO2
191 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
Steptronic
Engine badge
840i
Emissions standard
Euro 6

About this car

With 10,543 miles on the clock, this 2023 BMW 8 Series M Sport has done roughly 10,800 fewer miles than a typical 2023 BMW 8 Series. Our estimated market asking price is £41,543. This car is advertised at £42,898, which is £1,355 above that figure. The estimate uses 180 UK dealer adverts for the BMW 8 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 78 days ago, and its asking price has since fallen by £1,100. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 5 August 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Arnold Clark Kirkcaldy BMW, based in Kirkcaldy.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 August 2026, 78 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,100 from the first recorded £43,998. 2 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
6 August 2026£43,998
8 August 2026£43,998
10 October 2026£43,898
21 October 2026£42,898
22 October 2026£42,898

Price and mileage comparison

Estimated market asking price: £41,543. The asking price is £1,355 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 180 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 10,800 miles lower than typical for a 2023 BMW 8 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 August 2027. 10,552 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £31,890 to £44,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£31,89056,044 miles
£35,99037,429 miles
£36,00044,958 miles
£36,50032,057 miles
£36,50025,762 miles

These cars have covered 9,259–56,044 miles, compared with 10,543 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 · 2023 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