2023 BMW 3 Series

2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)

£25,898

Fair price: within 8% of the typical £26,406 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
Mileage
28,976 miles
Year
2023
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
148 g/km
Colour
Grey
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320i
Emissions standard
Euro 6

About this car

At 28,976 miles, this 2023 BMW 3 Series M Sport has covered about 4,900 fewer miles than other 2023 BMW 3 Series cars. The dealer is asking £25,898, which is £508 below our market estimate of £26,406. We use UK dealer asking prices, including 6,849 BMW 3 Series listings, and account for the car’s age, mileage and specification. The asking price is now £1,600 lower than when we first recorded the advert 16 days ago. MOT records show an expiry date of 4 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Kirkcaldy BMW, based in Kirkcaldy.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 16 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,600 from the first recorded £27,498. 3 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£27,498
7 October 2026£26,998
10 October 2026£26,898
21 October 2026£25,898

Price and mileage comparison

Estimated market asking price: £26,406. The asking price is £508 below 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,900 miles lower than typical for a 2023 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 October 2027. 28,986 miles at the last test.

114 other cars with the same year, trim, gearbox and fuel are for sale from £21,400 to £34,724.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£21,40096,678 miles
£22,01151,032 miles
£22,49561,000 miles
£23,10073,530 miles
£23,44951,755 miles

These cars have covered 3,544–96,678 miles, compared with 28,976 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 3 Series cars for sale · 2023 BMW 3 Series price guide

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

Vehicle photos