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) 5dr Touring M (503 bhp)
• Year: 2023
• Mileage: 11,143 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres, 503 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Yellow
• CO2: 232 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 11,143 miles, this 2023 BMW M3 Competition has covered about 9,900 fewer miles than other 2023 BMW M3 cars. The dealer is asking £64,900, which is £5,487 below the AskCar estimate of £70,387. To work out the AskCar estimate, we analyse UK dealer adverts for 756 BMW M3 cars across different ages and specifications. The asking price is now £5,000 lower than when we first recorded the advert 50 days ago. Its advertised mileage matches the government's MOT record. It is for sale at John Holland Sales 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: £5,487 (7%) under the AskCar estimate of £70,387.

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 50 days.

Price history

AskCar first saw this advert on 13 September 2026 at £69,900. Its asking price is now £64,900, £5,000 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 13 September 2026: £69,900
• 2 November 2026: £64,900

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 23 August 2027.

It has had one MOT, on 29 July 2026, and passed.

Advisories at the latest test: items removed from driver's view prior to test.

Mileage at that test: 10,432 miles, which matches the advertised 11,143 miles.

Advertised mileage is about 9,900 miles lower than the median mileage of a 2023 BMW M3 on AskCar.

Similar cars

34 other 2023 BMW M3 Competition 3.0 petrol automatic estates are for sale at UK dealers, from £56,949 to £77,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW M3 Competition, 3.0 petrol estate, blue. Mileage: 10,382 miles. Price: £70,999, £6,099 more than this car. Dealer: Sandles Cars in King's Lynn. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-e795110950c8
• 2023 BMW M3 Competition, 3.0 petrol estate, black. Mileage: 10,000 miles. Price: £73,975, £9,075 more than this car. Dealer: Sandwell Car Sales in West Bromwich. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-60d30f373312
• 2023 BMW M3 Competition, 3.0 petrol estate, grey. Mileage: 12,400 miles. Price: £66,750, £1,850 more than this car. Dealer: Hedin Automotive Bromley BMW in Bromley. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-76debc49078f

• The nearest: 2023 BMW M3 Competition, 3.0 petrol estate, grey, 21 miles from this car. Mileage: 17,000 miles. Price: £67,480, £2,580 more than this car. Dealer: Auto100.Co.Uk in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-6b8fdc0af8a5