2023 BMW M3 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M3
• Trim: Competition
• Version: 3.0 BiTurbo Competition Steptronic RWD Euro 6 (s/s) 4dr (503 bhp)
• Year: 2023
• Mileage: 41,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 503 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 223 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 41,000 miles on the clock, this 2023 BMW M3 Competition has done roughly 20,000 more miles than a typical 2023 BMW M3. The AskCar estimate for this car is £53,064. It is priced at £54,995, which is £1,931 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 757 BMW M3 cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. It is for sale at W R Cars in Bradford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,931 (3%) over the AskCar estimate of £53,064.

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 757 priced BMW M3 adverts across different ages and specifications, as of 10 November 2026.

A 2023 BMW M3 with the 3.0 petrol engine is typically advertised at £63,000: the median of the 114 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2023 BMW M3 advertised today. About 4 in 10 of 2023 BMW M3 cars are gone from sale within a month of being advertised: 49 of the 132 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £54,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 9 August 2027.

It has had one MOT, on 7 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 38,025 miles, which matches the advertised 41,000 miles.

Advertised mileage is about 20,000 miles higher than the median mileage of a 2023 BMW M3 on AskCar.

Similar cars

56 other 2023 BMW M3 Competition 3.0 petrol automatic saloons are for sale at UK dealers, from £51,990 to £73,995, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW M3 Competition, 3.0 petrol saloon, black. Mileage: 41,000 miles. Price: £57,450, £2,455 more than this car. Dealer: Farlan Automotive in Wembley. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-2f4b349f8417
• 2023 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 42,000 miles. Price: £57,989, £2,994 more than this car. Dealer: Auto Vuego Motors in Hillingdon. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-7f9b7c336e8d
• 2023 BMW M3 Competition, 3.0 petrol saloon, grey. Mileage: 44,000 miles. Price: £59,995, £5,000 more than this car. Dealer: AET Cars in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-d8f06922eb55

• The nearest: 2023 BMW M3 Competition, 3.0 petrol saloon, grey, 3 miles from this car. Mileage: 36,430 miles. Price: £54,995, the same price as this car. Dealer: MB Motor Group in Bradford. AskCar page: https://askcar.co.uk/car/bmw-m3-2023-45d389785702