2023 BMW 3 Series

3.0 M340i MHT Touring Auto 4WD Euro 6 (s/s) 5dr (369 bhp)

£34,193

Fair price: within 8% of the typical £33,228 for this model, age and mileage, drawing on 6,724 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
3.0 M340i MHT Touring Auto 4WD Euro 6 (s/s) 5dr (369 bhp)
Mileage
73,076 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Estate
Engine
3.0 L
Gearbox
Automatic
Power
369 bhp
Seats
5
CO2
189 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M340i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 73,076 miles, this 2023 BMW 3 Series has covered about 38,400 more miles than other 2023 BMW 3 Series cars. Its asking price of £34,193 is £965 above our estimate of £33,228. The estimate uses 6,724 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 35 days ago. Its asking price has since fallen by £1,300. The seller is Group 1 Bedford BMW, based in Bedford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 September 2026, 35 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,300 from the first recorded £35,493. 3 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
19 September 2026£35,493
1 October 2026£34,993
6 October 2026£34,493
23 October 2026£34,193

Price and mileage comparison

Estimated market asking price: £33,228. The asking price is £965 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 38,400 miles higher than typical for a 2023 BMW 3 Series.

MOT

MOT no details held by dvla.

24 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
£36,27041,096 miles
£36,99546,327 miles
£37,49833,849 miles
£37,50033,170 miles

These cars have covered 6,996–69,865 miles, compared with 73,076 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.