2023 BMW 4 Series 3.0

Overview

• Make: BMW
• Model: 4 Series
• Version: 3.0 M440i MHT Auto 4WD Euro 6 (368 bhp)
• Year: 2023
• Mileage: 5,087 miles
• Fuel: Petrol, mild hybrid
• Engine: 3.0 litres, 368 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 184 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 4 Series is advertised with 5,087 miles, approximately 23,000 below the typical mileage for its age. The AskCar estimate for this car is £41,941. It is priced at £36,990, which is £4,951 below that estimate. The AskCar estimate uses 1,826 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 128 days ago. Its asking price has since fallen by £4,000. We checked its advertised mileage against the government's MOT record, and they match. The seller is Fasttrack Automotive, based in Melton Mowbray. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £4,951 (11%) under the AskCar estimate of £41,941.

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 1,826 priced BMW 4 Series adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW 4 Series with the 3.0 petrol engine is typically advertised at £36,500: the median of the 38 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 BMW 4 Series has been on sale for at least 128 days.

Price history

AskCar first saw this advert on 1 July 2026 at £40,990. Its asking price is now £36,990, £4,000 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 1 July 2026: £40,990
• 9 July 2026: £39,990
• 23 August 2026: £38,990
• 8 October 2026: £37,990
• 29 October 2026: £36,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 23 February 2027.

It has had one MOT, on 4 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 3,408 miles, which matches the advertised 5,087 miles.

Advertised mileage is about 23,000 miles lower than the median mileage of a 2023 BMW 4 Series on AskCar.