2023 BMW 8 Series Gran Coupe

3.0 840i M Sport Auto RWD Euro 6 4dr (328 bhp)

£35,994

Fair price: within 8% of the typical £38,031 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 Auto RWD Euro 6 4dr (328 bhp)
Mileage
25,000 miles
Year
2023
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
328 bhp
Seats
5
CO2
194 g/km
Colour
Grey
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
840i
Emissions standard
Euro 6

About this car

This 2023 BMW 8 Series Gran Coupe M Sport is advertised with 25,000 miles on the clock. Our estimated market asking price is £38,031. This car is advertised at £35,994, which is £2,037 below that figure. The estimate uses 109 UK dealer adverts for the BMW 8 Series Gran Coupe, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 128 days ago. Its asking price has since fallen by £2,000. The time on sale and price change could be useful context when negotiating. Its MOT is recorded as valid until 8 February 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Tt Sports & Prestige Cars in Derby.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 June 2026, 128 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £2,000 from the first recorded £37,994. 6 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
19 June 2026£37,994
8 July 2026£37,844
10 July 2026£37,844
16 July 2026£37,494
18 July 2026£37,394
26 July 2026£37,164
9 August 2026£36,494
10 August 2026£36,494
9 October 2026£35,994
23 October 2026£35,994

Price and mileage comparison

Estimated market asking price: £38,031. The asking price is £2,037 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 1,400 miles lower than typical for a 2023 BMW 8 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 February 2027. 22,766 miles at the last test.

19 other cars with the same year, trim, gearbox and fuel are for sale from £34,720 to £41,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£34,72035,966 miles
£34,74935,000 miles
£35,49933,734 miles
£35,99013,701 miles
£36,49018,362 miles

These cars have covered 13,701–41,967 miles, compared with 25,000 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 · 2023 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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