2023 BMW M3

3.0 Competition Auto 5dr M

£59,950

Fair price: within 8% of the typical £56,558 for this model, age and mileage, drawing on 767 adverts of this make and model.

Overview

Make
BMW
Model
M3
Trim
COMPETITION
Version
3.0 Competition Auto 5dr M
Mileage
42,669 miles
Year
2023
Fuel type
Petrol
Body type
Estate
Engine
3.0 L
Gearbox
Automatic
Colour
Grey
Doors
5
Engine badge
Competition

About this car

With 42,669 miles on the clock, this 2023 BMW M3 Competition has done roughly 21,500 more miles than a typical 2023 BMW M3. Our estimated market asking price is £56,558. This car is advertised at £59,950, which is £3,392 above that figure. The estimate uses 767 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 3 days. The seller is Lloyd Cockermouth BMW, based in Cockermouth.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 October 2026, 3 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
21 October 2026£59,950
22 October 2026£59,950

Price and mileage comparison

Estimated market asking price: £56,558. The asking price is £3,392 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 767 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,500 miles higher than typical for a 2023 BMW M3.

105 other cars with the same year, trim, gearbox and fuel are for sale from £54,995 to £77,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£54,99554,000 miles
£54,99536,430 miles
£55,45048,499 miles
£55,95015,672 miles
£55,95015,672 miles

These cars have covered 4,742–54,000 miles, compared with 42,669 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 M3 cars for sale · 2023 BMW M3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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