2023 BMW 3 Series

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

£30,995

Fair price: within 8% of the typical £31,804 for this model, age and mileage, drawing on 6,724 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 (s/s) 4dr (187 bhp)
Mileage
20,788 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
137 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

At 20,788 miles, this 2023 BMW 3 Series M Sport has covered about 13,900 fewer miles than other 2023 BMW 3 Series cars. Its asking price of £30,995 is £809 below our estimate of £31,804. The estimate uses 6,724 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 21 days. You can find this car at Sinclair Direct in Bridgend.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

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

Recorded asking prices
Date observedAsking price
3 October 2026£30,995
23 October 2026£30,995

Price and mileage comparison

Estimated market asking price: £31,804. The asking price is £809 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,900 miles lower than typical for a 2023 BMW 3 Series.

MOT

MOT no details held by dvla.

27 other cars with the same year, trim, gearbox and fuel are for sale from £20,993 to £45,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,99383,798 miles
£20,99594,675 miles
£22,23976,426 miles
£22,49598,800 miles
£22,99570,893 miles

These cars have covered 14,057–98,800 miles, compared with 20,788 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

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.