2023 BMW M3 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M3
• Trim: Competition
• Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (503 bhp)
• Year: 2023
• Mileage: 33,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 503 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 229 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW M3 Competition is advertised with 33,000 miles, approximately 12,000 above the typical mileage for its age. Priced at £60,950, it is advertised £901 above the AskCar estimate of £60,049. The AskCar estimate uses 756 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 108 days ago, and its asking price has since fallen by £6,000. The government's MOT record matches its advertised mileage. You can find this car at Carbon Collection in Sheffield. 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: £901 (1%) over the AskCar estimate of £60,049.

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 756 priced BMW M3 adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW M3 with the 3.0 petrol engine is typically advertised at £64,300: the median of the 115 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW M3 has been on sale for at least 108 days.

Price history

AskCar first saw this advert on 17 July 2026 at £66,950. Its asking price is now £60,950, £6,000 less. The latest price cut was seen on 26 September 2026.

Price changes recorded:

• 17 July 2026: £66,950
• 23 August 2026: £64,950
• 1 September 2026: £63,950
• 12 September 2026: £61,950
• 26 September 2026: £60,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 January 2027.

It has had one MOT, on 23 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 32,462 miles, which matches the advertised 33,000 miles.

Advertised mileage is about 12,000 miles higher than the median mileage of a 2023 BMW M3 on AskCar.

Similar cars

51 other 2023 BMW M3 Competition 3.0 petrol automatic saloons are for sale at UK dealers, from £54,995 to £74,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW M3 Competition, 3.0 petrol saloon, blue. Mileage: 34,028 miles. Price: £57,993, £2,957 less than this car. Dealer: Group 1 Bedford BMW in Bedford. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-750e07acf858
• 2023 BMW M3 Competition, 3.0 petrol saloon, green. Mileage: 31,000 miles. Price: £60,000, £950 less than this car. Dealer: A A Performance in Bolton. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-31a9c5242195
• 2023 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 35,087 miles. Price: £57,499, £3,451 less than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-84c0a69b24bf

• The nearest: 2023 BMW M3 Competition, 3.0 petrol saloon, green, under a mile from this car. Mileage: 23,000 miles. Price: £59,994, £956 less than this car. Dealer: Greenland Cars in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-c8b025602246