2023 BMW M4 3.0 Competition
Price: £57,000. Fair price: £1,326 (2%) over the AskCar estimate of £55,674, our expected asking price for this car from its model, age, mileage and specification, drawing on 738 priced BMW M4 adverts on AskCar as of 1 November 2026.
AskCar lists 758 used BMW M4 from 473 UK dealerships, as of 1 November 2026.
Overview
- Make: BMW
- Model: M4
- Trim: Competition
- Version: 3.0 Competition Auto Euro 6 2dr (502 bhp)
- Year: 2023
- Mileage: 16,325 miles
- Fuel: Petrol
- Body: 2 doors, 4 seats
- Engine: 3.0 litres, 502 bhp
- Gearbox: Automatic
- Colour: Blue
- CO2: 232 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 16,325 miles on the clock, this 2023 BMW M4 Competition has done roughly 2,400 fewer miles than a typical 2023 BMW M4. The dealer is asking £57,000, which is £1,326 above the AskCar estimate of £55,674. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Harold Wood BMW, based in Romford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 1 November 2026.
Price
Fair price: £1,326 (2%) over the AskCar estimate of £55,674.
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 1 November 2026.
Time on sale
AskCar first saw this 2023 BMW M4 advertised today.
Price history
AskCar first saw this advert on 1 November 2026 at £57,000. 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 1 November 2026: valid until 30 March 2027.
It has had one MOT, on 13 March 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 13,409 miles, which matches the advertised 16,325 miles.
Advertised mileage is about 2,400 miles lower than the median mileage of a 2023 BMW M4 on AskCar.
Browse all BMW M4 cars for sale · 2023 BMW M4 price guide
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As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.