2025 BMW 3 Series 3.0 M340i MHT
Version: 3.0 M340i MHT Auto 4WD Euro 6 4dr
Price: £49,771. Above the going rate: £4,102 (8%) over the AskCar estimate of £45,669, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,692 priced BMW 3 Series adverts on AskCar as of 29 October 2026.
AskCar lists 7,078 used BMW 3 Series from 2,699 UK dealerships, as of 29 October 2026.
Overview
- Make
- BMW
- Model
- 3 Series
- Version
- 3.0 M340i MHT Auto 4WD Euro 6 4dr
- Mileage
- 6,596 miles
- Year
- 2025
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Seats
- 5
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Engine badge
- M340i; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2025 BMW 3 Series has covered 6,596 miles, around 4,800 fewer miles than is typical for its age. Its asking price of £49,771 is £4,102 above the AskCar estimate of £45,669. The AskCar estimate uses 6,692 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Berry Cobham BMW, based in Cobham.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £49,771 |
Price and mileage comparison
Above the going rate: £4,102 (8%) over the AskCar estimate of £45,669.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 6,692 priced BMW 3 Series adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 4,800 miles lower than the median mileage of a 2025 BMW 3 Series on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
21 other 2025 BMW 3 Series automatic petrol cars are for sale at UK dealers from £39,149 to £89,995, as of 29 October 2026.
The 5 cheapest:
- 2025 BMW 3 Series. Price: £39,149. Mileage: 13,928 miles. Dealer: Motorpoint Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-c840c4d1f836
- 2025 BMW 3 Series. Price: £41,975. Mileage: 11,531 miles. Dealer: Herriot Motor Company in Broxburn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-61679c01ad12
- 2025 BMW 3 Series. Price: £43,995. Mileage: 16,000 miles. Dealer: The House of Cars in Southwell. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-b931761ccdc6
- 2025 BMW 3 Series. Price: £44,750. Mileage: 16,631 miles. Dealer: Sytner High Wycombe BMW in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-e9dc62d688b7
- 2025 BMW 3 Series. Price: £46,449. Mileage: 8,902 miles. Dealer: Ocean Falmouth BMW in Falmouth. AskCar page: https://askcar.co.uk/car/bmw-3-series-2025-5584feb638a2
The 21 matching cars have covered 1,500 to 21,752 miles, compared with 6,596 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW 3 Series cars for sale · 2025 BMW 3 Series price guide
More like this
- Used automatic BMW 3 Series for sale
- Used petrol BMW 3 Series for sale
- Used BMW 3 Series for sale near Great Bookham and Fetcham
Photos
19 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.