2022 BMW 3 Series 3.0 M340d MHT

Overview

• Make: BMW
• Model: 3 Series
• Version: 3.0 M340d MHT Auto 4WD Euro 6 (s/s) 4dr (335 bhp)
• Year: 2022
• Mileage: 37,140 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2022 BMW 3 Series is advertised with 37,140 miles, approximately 12,600 below the typical mileage for its age. The dealer is asking £31,998, which is £2,089 below the AskCar estimate of £34,087. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 15 days ago. Its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Preston Motorstore / BYD, based in Preston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,089 (6%) under the AskCar estimate of £34,087.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2022 BMW 3 Series with the 3.0 diesel engine is typically advertised at £34,000: the median of the 80 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2022 BMW 3 Series has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 20 October 2026 at £32,998. Its asking price is now £31,998, £1,000 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 20 October 2026: £32,998
• 3 November 2026: £31,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 6 September 2027.

It has had 2 MOTs. The latest, on 1 September 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 36,498 miles, which matches the advertised 37,140 miles.

Advertised mileage is about 12,600 miles lower than the median mileage of a 2022 BMW 3 Series on AskCar.