2023 BMW M4 3.0 BiTurbo Competition

Price: £53,990. Fair price: £2,209 (3%) under the AskCar estimate of £56,199, our expected asking price for this car from its model, age, mileage and specification, drawing on 738 priced BMW M4 adverts on AskCar as of 2 November 2026.

AskCar lists 761 used BMW M4 from 481 UK dealerships, as of 2 November 2026.

Overview

  • Make: BMW
  • Model: M4
  • Trim: Competition
  • Version: 3.0 BiTurbo Competition Steptronic Euro 6 (s/s) 2dr (503 bhp)
  • Year: 2023
  • Mileage: 17,980 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 3.0 litres, 503 bhp
  • Gearbox: Automatic (Steptronic)
  • Colour: Grey
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2023 BMW M4 Competition is 17,980 miles. Its asking price of £53,990 is £2,209 below the AskCar estimate of £56,199. The AskCar estimate draws on 738 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 81 days ago. It is advertised by Select Auto Solutions in Three Rivers. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,209 (3%) under the AskCar estimate of £56,199.

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 738 priced BMW M4 adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW M4 with the 3.0 petrol engine is typically advertised at £55,000: the median of the 82 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW M4 has been on sale for at least 81 days.

Price history

AskCar first saw this advert on 13 August 2026 at £53,990. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 800 miles lower than the median mileage of a 2023 BMW M4 on AskCar.

Similar cars

34 other 2023 BMW M4 Competition 3.0 petrol automatic coupes are for sale at UK dealers, from £44,975 to £62,995, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2023 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 18,281 miles. Price: £56,950, £2,960 more than this car. Dealer: North Oxford Bmw in Oxford. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-616bc53effa8
  • 2023 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 18,641 miles. Price: £55,090, £1,100 more than this car. Dealer: Stratstone Bmw Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-e640fb8dfd37
  • 2023 BMW M4 Competition, 3.0 petrol coupe, red. Mileage: 18,667 miles. Price: £50,495, £3,495 less than this car. Dealer: Howards Used Car Centre Barnstaple in Barnstaple. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-cd4133d55b0e
  • The nearest: 2023 BMW M4 Competition, 3.0 petrol coupe, grey, 12 miles from this car. Mileage: 10,327 miles. Price: £55,261, £1,271 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-cbf4c5eb5958

Browse all BMW M4 cars for sale · 2023 BMW M4 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.