2023 BMW M3 3.0 BiTurbo

Overview

• Make: BMW
• Model: M3
• Version: 3.0 BiTurbo Steptronic Euro 6 (s/s) 4dr
• Year: 2023
• Mileage: 27,100 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (Steptronic)
• Colour: Grey
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW M3 has covered 27,100 miles, around 6,100 more miles than is typical for its age. The dealer is asking £58,295, which is £6,487 below the AskCar estimate of £64,782. 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 £700 lower than when we first recorded the advert 43 days ago. You can find this car at V12 Automobil in Westminster. 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

Good value: £6,487 (10%) under the AskCar estimate of £64,782.

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 43 days.

Price history

AskCar first saw this advert on 20 September 2026 at £58,995. Its asking price is now £58,295, £700 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 20 September 2026: £58,995
• 2 October 2026: £58,795
• 7 October 2026: £58,295

Mileage and MOT

Advertised mileage is about 6,100 miles higher than the median mileage of a 2023 BMW M3 on AskCar.