2023 BMW M4 3.0 Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 Competition Auto 4WD Euro 6 2dr (502 bhp)
• Year: 2023
• Mileage: 8,322 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 502 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 233 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW M4 Competition is advertised with 8,322 miles, approximately 10,500 below the typical mileage for its age. Priced at £53,468, it is advertised £3,032 below the AskCar estimate of £56,500. The AskCar estimate uses UK dealer asking prices, including 738 BMW M4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 118 days ago. Its asking price has since fallen by £5,808. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vertu BMW Teesside, based in Stockton-on-Tees. 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: £3,032 (5%) under the AskCar estimate of £56,500.

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 118 days.

Price history

AskCar first saw this advert on 7 July 2026 at £59,276. Its asking price is now £53,468, £5,808 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 7 July 2026: £59,276
• 12 July 2026: £58,776
• 21 July 2026: £59,276
• 28 July 2026: £58,772
• 30 July 2026: £58,581
• 3 August 2026: £58,459
• 5 August 2026: £58,165
• 8 August 2026: £57,361
• 10 August 2026: £57,283
• 11 August 2026: £57,136
• 13 August 2026: £56,733
• 21 August 2026: £56,296
• 24 August 2026: £56,001
• 28 August 2026: £55,762
• 2 September 2026: £55,391
• 5 September 2026: £55,032
• 8 September 2026: £54,516
• 11 September 2026: £54,382
• 15 September 2026: £54,469
• 18 September 2026: £54,633
• 30 September 2026: £53,640
• 1 October 2026: £53,506
• 2 October 2026: £53,258
• 8 October 2026: £53,178
• 11 October 2026: £53,163
• 13 October 2026: £53,128
• 16 October 2026: £52,981
• 17 October 2026: £52,898
• 20 October 2026: £52,798
• 31 October 2026: £53,468

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 18 May 2027.

It has had one MOT, on 13 May 2026, and passed.

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing; offside front tyre slightly damaged/cracking or perishing.

Mileage at that test: 8,161 miles, which matches the advertised 8,322 miles.

Advertised mileage is about 10,500 miles lower than the median mileage of a 2023 BMW M4 on AskCar.

Similar cars

28 other 2023 BMW M4 Competition 3.0 petrol automatic convertibles are for sale at UK dealers, from £47,898 to £59,994, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW M4 Competition, 3.0 petrol convertible, grey. Mileage: 7,532 miles. Price: £56,690, £3,222 more than this car. Dealer: Stratstone BMW Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-9238c327a572
• 2023 BMW M4 Competition, 3.0 petrol convertible, blue. Mileage: 9,136 miles. Price: £55,985, £2,517 more than this car. Dealer: Stratstone BMW Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-05f3186f909f
• 2023 BMW M4 Competition, 3.0 petrol convertible, black. Mileage: 9,445 miles. Price: £53,485, the same price as this car. Dealer: Hedin Automotive Bromley BMW in Bromley. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-a36541ea0b92

• The nearest: 2023 BMW M4 Competition, 3.0 petrol convertible, grey, 19 miles from this car. Mileage: 34,030 miles. Price: £48,970, £4,498 less than this car. Dealer: Vertu BMW Durham in Durham. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-a13f687b1bf0