2025 BMW 3 Series 3.0 M340i MHT
Price: £51,950. Fair price: £1,567 (3%) over the AskCar estimate of £50,383, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,902 priced BMW 3 Series adverts on AskCar as of 6 November 2026.
AskCar lists 7,204 used BMW 3 Series from 2,726 UK dealerships, as of 6 November 2026.
Overview
- Make: BMW
- Model: 3 Series
- Version: 3.0 M340i MHT Touring Auto 4WD Euro 6 (s/s) 5dr (369 bhp)
- Year: 2025
- Mileage: 16,612 miles
- Fuel: Petrol, mild hybrid
- Body: Estate, 5 doors, 5 seats
- Engine: 3.0 litres, 369 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 188 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 16,612 miles on the clock, this 2025 BMW 3 Series has done roughly 5,200 more miles than a typical 2025 BMW 3 Series. The dealer is asking £51,950, which is £1,567 above the AskCar estimate of £50,383. To work out the AskCar estimate, we analyse UK dealer adverts for 6,902 BMW 3 Series cars across different ages and specifications. It first appeared in our advert records 1 day ago. The seller is Redline Specialist Cars, based in Knaresborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £1,567 (3%) over the AskCar estimate of £50,383.
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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.
A 2025 BMW 3 Series with the 3.0 petrol engine is typically advertised at £49,800: the median of the 23 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2025 BMW 3 Series advertised 1 day ago. About 3 in 10 of 2025 BMW 3 Series cars are gone from sale within a month of being advertised: 107 of the 329 first advertised between 8 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 5 November 2026 at £51,950. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 5,200 miles higher than the median mileage of a 2025 BMW 3 Series on AskCar.
Browse all BMW 3 Series cars for sale · 2025 BMW 3 Series price guide
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Photos
12 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.