2023 BMW M8 4.4 i V8 Competition

Price: £63,995. Fair price: £2,330 (3%) under the AskCar estimate of £66,325, our expected asking price for this car from its model, age, mileage and specification, drawing on 46 priced BMW M8 adverts on AskCar as of 4 November 2026.

AskCar lists 46 used BMW M8 from 42 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: M8
  • Trim: Competition
  • Version: 4.4 i V8 Competition Steptronic 4WD Euro 6 (s/s) 2dr (616 bhp)
  • Year: 2023
  • Mileage: 25,133 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 4.4 litres, 616 bhp
  • Gearbox: Automatic (Steptronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 259 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2023 BMW M8 Competition is 25,133 miles. Its asking price of £63,995 is £2,330 below the AskCar estimate of £66,325. The AskCar estimate uses UK dealer asking prices, including 46 BMW M8 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 4 days ago. Its advertised mileage matches the government's MOT record. The seller is Group 1 Farnborough BMW, based in Farnborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,330 (3%) under the AskCar estimate of £66,325.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 46 priced BMW M8 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

AskCar first saw this 2023 BMW M8 advertised 4 days ago.

Price history

AskCar first saw this advert on 31 October 2026 at £63,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 28 September 2027.

It has had one MOT, on 3 September 2026, and passed.

Advisories at the latest test: rear tyre worn close to legal limit/worn on edge both.

Mileage at that test: 21,418 miles, which matches the advertised 25,133 miles.

Similar cars

1 other 2023 BMW M8 Competition 4.4 petrol automatic coupe is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

  • 2023 BMW M8 Competition, 4.4 petrol coupe, grey. Mileage: 25,860 miles. Price: £57,850, £6,145 less than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-m8-2023-22b5f529c831

Browse all BMW M8 cars for sale · 2023 BMW M8 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.