2024 BMW 3 Series 3.0 M340d MHT

Price: £43,950. Fair price: £759 (1%) under the AskCar estimate of £44,709, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,886 priced BMW 3 Series adverts on AskCar as of 7 November 2026.

AskCar lists 7,202 used BMW 3 Series from 2,724 UK dealerships, as of 7 November 2026.

Overview

  • Make: BMW
  • Model: 3 Series
  • Version: 3.0 M340d MHT Touring Auto 4WD Euro 6 (s/s) 5dr (335 bhp)
  • Year: 2024
  • Mileage: 18,816 miles
  • Fuel: Diesel, mild hybrid
  • Body: Estate, 5 doors, 5 seats
  • Engine: 3.0 litres, 335 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 164 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2024 BMW 3 Series is advertised with 18,816 miles, approximately 7,100 below the typical mileage for its age. The AskCar estimate for this car is £44,709. It is priced at £43,950, which is £759 below that estimate. The AskCar estimate uses 6,886 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 74 days ago, and its asking price has since fallen by £2,000. The seller is Lloyd Cockermouth BMW, based in Cockermouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £759 (1%) under the AskCar estimate of £44,709.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 November 2026.

A 2024 BMW 3 Series with the 3.0 diesel engine is typically advertised at £42,700: the median of the 69 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2024 BMW 3 Series has been on sale for at least 74 days.

Price history

AskCar first saw this advert on 25 August 2026 at £45,950. Its asking price is now £43,950, £2,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

  • 25 August 2026: £45,950
  • 9 October 2026: £45,450
  • 20 October 2026: £44,950
  • 28 October 2026: £44,450
  • 4 November 2026: £43,950

Mileage and MOT

Advertised mileage is about 7,100 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

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Photos

43 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.