2023 BMW M4 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 BiTurbo Competition Steptronic Euro 6 (s/s) 2dr (503 bhp)
• Year: 2023
• Mileage: 17,366 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 503 bhp
• Gearbox: Automatic (Steptronic)
• Colour: Yellow
• CO2: 229 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW M4 Competition is advertised with 17,366 miles, approximately 2,400 below the typical mileage for its age. The AskCar estimate for this car is £55,806. It is priced at £54,990, which is £816 below that estimate. The AskCar estimate draws on 727 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 121 days ago. Its asking price has since fallen by £6,960. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is MINI UK at Stratstone Harrogate, based in Harrogate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £816 (1%) under the AskCar estimate of £55,806.

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 727 priced BMW M4 adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW M4 with the 3.0 petrol engine is typically advertised at £55,000: the median of the 83 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 BMW M4 has been on sale for at least 121 days.

Price history

AskCar first saw this advert on 8 July 2026 at £61,950. Its asking price is now £54,990, £6,960 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 8 July 2026: £61,950
• 14 July 2026: £61,450
• 27 July 2026: £58,890
• 8 August 2026: £59,490
• 20 August 2026: £57,790
• 29 August 2026: £57,990
• 9 September 2026: £58,290
• 17 September 2026: £57,490
• 2 October 2026: £57,190
• 15 October 2026: £56,190
• 16 October 2026: £56,090
• 27 October 2026: £54,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 26 January 2027.

It has had one MOT, on 9 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 14,945 miles, which matches the advertised 17,366 miles.

Advertised mileage is about 2,400 miles lower than the median mileage of a 2023 BMW M4 on AskCar.

Similar cars

40 other 2023 BMW M4 Competition 3.0 petrol automatic coupes are for sale at UK dealers, from £44,975 to £62,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 17,000 miles. Price: £55,490, £500 more than this car. Dealer: Carbon Collection in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-4a4977ad262b
• 2023 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 17,980 miles. Price: £53,990, £1,000 less than this car. Dealer: Select Auto Solutions in Watford. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-5c0332a292e6
• 2023 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 18,281 miles. Price: £56,350, £1,360 more than this car. Dealer: North Oxford Bmw in Oxford. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-616bc53effa8

• The nearest: 2023 BMW M4 Competition, 3.0 petrol coupe, yellow, 2 miles from this car. Mileage: 19,818 miles. Price: £52,950, £2,040 less than this car. Dealer: Redline Specialist Cars in Knaresborough. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-10bc000c7b21