2023 BMW 3 Series

2.0 320d MHT M Sport Auto RWD Euro 6 4dr Step (187 bhp)

£27,490

Fair price: within 8% of the typical £27,280 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 320d MHT M Sport Auto RWD Euro 6 4dr Step (187 bhp)
Mileage
31,097 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
129 g/km
Colour
Black
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 BMW 3 Series M Sport is advertised with 31,097 miles, approximately 2,700 below the typical mileage for its age. The dealer is asking £27,490, which is £210 above our market estimate of £27,280. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 105 days ago, the asking price has dropped by £2,405. It may give you a starting point for a conversation about price. MOT records show an expiry date of 16 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Donnelly Motorstore Dungannon, based in Dungannon.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 July 2026, 105 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,405 from the first recorded £29,895. 4 price reductions recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observedAsking price
10 July 2026£29,895
12 July 2026£29,895
29 August 2026£29,395
10 September 2026£28,485
24 September 2026£27,995
11 October 2026£27,490
21 October 2026£27,490

Price and mileage comparison

Estimated market asking price: £27,280. The asking price is £210 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,700 miles lower than typical for a 2023 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 16 May 2027. 29,541 miles at the last test.

28 other cars with the same year, trim, gearbox and fuel are for sale from £17,790 to £45,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,79099,473 miles
£20,99594,675 miles
£21,29383,798 miles
£22,49598,800 miles
£22,49942,716 miles

These cars have covered 14,057–99,473 miles, compared with 31,097 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