2023 BMW 3 Series

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

£28,440

Fair price: within 8% of the typical £29,887 for this model, age and mileage, drawing on 6,886 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 (187 bhp)
Mileage
21,301 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
133 g/km
Colour
Grey
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 has covered 21,301 miles, around 12,700 fewer than typical for its age. At £28,440, it is advertised £1,447 below our estimated market asking price of £29,887. We use UK dealer asking prices, including 6,886 BMW 3 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 101 days ago, the asking price has dropped by £500. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 16 March 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Bowker Motor Group in Blackburn.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 July 2026, 101 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £28,940. 2 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
14 July 2026£28,940
17 September 2026£28,740
30 September 2026£28,740
16 October 2026£28,440
22 October 2026£28,440

Price and mileage comparison

Estimated market asking price: £29,887. The asking price is £1,447 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 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,700 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 March 2027. 19,248 miles at the last test.

28 other cars with the same year, trim, gearbox and fuel are for sale from £20,995 to £45,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,99594,675 miles
£21,29383,798 miles
£21,69942,716 miles
£22,17476,423 miles
£22,49598,800 miles

These cars have covered 14,057–98,800 miles, compared with 21,301 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

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