2024 BMW 3 Series 3.0 M340d MHT
Price: £42,950. Fair price: £2,210 (4%) under the AskCar estimate of £45,160, 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 M340d MHT Auto 4WD Euro 6 (s/s) 4dr (335 bhp)
- Year: 2024
- Mileage: 3,511 miles
- Fuel: Diesel, mild hybrid
- Body: Saloon, 4 doors, 5 seats
- Engine: 3.0 litres, 335 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 159 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2024 BMW 3 Series is advertised with 3,511 miles, approximately 22,200 below the typical mileage for its age. The dealer is asking £42,950, which is £2,210 below the AskCar estimate of £45,160. To work out the AskCar estimate, we analyse UK dealer adverts for 6,902 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 87 days ago, the asking price has dropped by £1,000. The seller is Cotswold Bmw Cheltenham, based in Cheltenham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £2,210 (4%) under the AskCar estimate of £45,160.
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 2024 BMW 3 Series with the 3.0 diesel engine is typically advertised at £42,600: the median of the 73 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2024 BMW 3 Series has been on sale for at least 87 days.
Price history
AskCar first saw this advert on 11 August 2026 at £43,950. Its asking price is now £42,950, £1,000 less. The latest price cut was seen on 14 October 2026.
Price changes recorded:
- 11 August 2026: £43,950
- 4 September 2026: £43,450
- 14 October 2026: £42,950
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 22,200 miles lower than the median mileage of a 2024 BMW 3 Series on AskCar.
Browse all BMW 3 Series cars for sale · 2024 BMW 3 Series price guide
More like this
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- Used BMW 3 Series for sale near Cheltenham
Photos
32 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.