2023 BMW M4

3.0 Competition Auto 4WD Euro 6 2dr (502 bhp)

£53,500

Fair price: within 8% of the typical £52,781 for this model, age and mileage, drawing on 727 adverts of this make and model.

Overview

Make
BMW
Model
M4
Trim
COMPETITION
Version
3.0 Competition Auto 4WD Euro 6 2dr (502 bhp)
Mileage
26,022 miles
Year
2023
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
502 bhp
Seats
4
CO2
233 g/km
Colour
Grey
Doors
2
Driven wheels
Four Wheel Drive
Emissions standard
Euro 6

About this car

At 26,022 miles, this 2023 BMW M4 Competition has covered about 7,700 more miles than other 2023 BMW M4 cars. Its asking price of £53,500 is £719 above our estimate of £52,781. To estimate its market asking price, we analyse UK dealer adverts for 727 BMW M4 cars across different ages and specifications. The asking price is now £1,495 lower than when we first recorded the advert 57 days ago. You can find this car at Berry Thames Ditton BMW in Surbiton.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 57 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,495 from the first recorded £54,995. 4 price reductions recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
26 August 2026£54,995
6 September 2026£54,800
16 September 2026£54,500
27 September 2026£54,000
7 October 2026£53,500
20 October 2026£53,500

Price and mileage comparison

Estimated market asking price: £52,781. The asking price is £719 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 727 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,700 miles higher than typical for a 2023 BMW M4.

MOT

MOT no details held by dvla.

82 other cars with the same year, trim, gearbox and fuel are for sale from £45,975 to £64,950.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£45,97552,084 miles
£45,97552,084 miles
£47,99530,762 miles
£48,99040,000 miles
£49,29940,000 miles

These cars have covered 3,561–52,084 miles, compared with 26,022 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW M4 cars for sale · 2023 BMW M4 price guide

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Dealer

Berry Thames Ditton BMW, Surbiton. Across the dealer network: 76 cars for sale.

Dealer postcode: KT6 5PZ.

Dealer opening hours

Monday
08:00-18:00
Tuesday
08:00-18:00
Wednesday
08:00-18:00
Thursday
08:00-18:00
Friday
08:00-18:00
Saturday
09:00-17:00
Sunday
Closed

Vehicle photos