2023 BMW 3 Series

3.0 M340i MHT Auto 4WD Euro 6 (s/s) 4dr (369 bhp)

£37,498

Fair price: within 8% of the typical £38,676 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
3.0 M340i MHT Auto 4WD Euro 6 (s/s) 4dr (369 bhp)
Mileage
33,849 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
369 bhp
Seats
5
CO2
182 g/km
Colour
White
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
M340i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 BMW 3 Series has covered 33,849 miles. Our estimated market asking price is £38,676. This car is advertised at £37,498, which is £1,178 below that figure. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 25 days ago, and its asking price has since fallen by £501. The seller is Halliwell Jones Warrington BMW, based in Warrington.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 September 2026, 25 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £501 from the first recorded £37,999. 1 price reduction recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
27 September 2026£37,999
16 October 2026£37,498
21 October 2026£37,498

Price and mileage comparison

Estimated market asking price: £38,676. The asking price is £1,178 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.

MOT

MOT no details held by dvla.

26 other cars with the same year, trim, gearbox and fuel are for sale from £33,999 to £47,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£33,99969,865 miles
£34,49373,076 miles
£36,27041,096 miles
£36,99546,327 miles
£37,50033,170 miles

These cars have covered 6,996–73,076 miles, compared with 33,849 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