2023 BMW 3 Series

3.0 M340d MHT Touring Auto 4WD Euro 6 (s/s) 5dr (335 bhp)

£43,500

Fair price: within 8% of the typical £47,211 for this model, age and mileage, drawing on 6,886 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
3.0 M340d MHT Touring Auto 4WD Euro 6 (s/s) 5dr (335 bhp)
Mileage
15,701 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
Estate
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
5
CO2
164 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M340d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 15,701 miles on the clock, this 2023 BMW 3 Series has done roughly 18,300 fewer miles than a typical 2023 BMW 3 Series. Its asking price of £43,500 is £3,711 below our estimate of £47,211. We use UK dealer asking prices, including 6,886 BMW 3 Series listings, and account for the car’s age, mileage and specification. The asking price is now £3,000 lower than when we first recorded the advert 113 days ago. It may give you a starting point for a conversation about price. MOT records show an expiry date of 27 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Newport BMW, based in Newport.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 July 2026, 113 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £3,000 from the first recorded £46,500. 5 price reductions recorded, the latest observed on 26 September 2026.

Recorded asking prices
Date observedAsking price
2 July 2026£46,500
11 July 2026£46,500
30 July 2026£45,750
6 August 2026£45,500
22 August 2026£45,000
4 September 2026£44,000
26 September 2026£43,500
8 October 2026£43,500
22 October 2026£43,500

Price and mileage comparison

Estimated market asking price: £47,211. The asking price is £3,711 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 18,300 miles lower than typical for a 2023 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 April 2027. 14,995 miles at the last test.

37 other cars with the same year, trim, gearbox and fuel are for sale from £25,400 to £46,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£25,40047,589 miles
£27,99539,750 miles
£31,99855,219 miles
£33,79928,000 miles
£34,89937,951 miles

These cars have covered 14,902–90,000 miles, compared with 15,701 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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